| We're starting work on Pydantic V3.
No V1-to-V2 style migration this time: breaking changes are limited to correctness … |
@pydantic |
Company |
Original |
2026-10-30 |
5,813 |
138 |
8 |
5 |
2 |
17 |
| RT @samuelcolvin: @agenticaigood @pydantic Thanks, but Pydantic AI does a lot more than structured outputs.
It's basic… |
@pydantic |
Company |
Repost |
2026-10-30 |
93 |
0 |
1 |
0 |
0 |
0 |
| The UK Ministry of Justice, @justiceaiunit builds AI tools for judges and probation staff. Every structured AI response… |
@pydantic |
Company |
Original |
2026-10-29 |
1,756 |
35 |
1 |
1 |
0 |
10 |
| RT @adriangb01: How we improved bloom filters in parquet-rs [1], now adopted by ClickHouse [2]: https://t.co/hHJZDqBUUK… |
@pydantic |
Company |
Repost |
2026-10-29 |
121 |
0 |
23 |
0 |
0 |
0 |
| RT @Glitch253: I wrote a thing about Code Mode / Programmatic Tool Calling / RLM
Hopefully it’s not stupid |
@pydantic |
Company |
Repost |
2026-10-29 |
124 |
0 |
2 |
0 |
0 |
0 |
| RT @dlewis: We had a 30% reduction in tokens with our agents after we implemented a code mode with Monty. Also allowed … |
@pydantic |
Company |
Repost |
2026-10-28 |
99 |
0 |
3 |
0 |
0 |
0 |
| If your agent updates 200 records with 200 tool calls, the model writes out every call and reads back every result.
Wi… |
@pydantic |
Company |
Original |
2026-10-28 |
7,492 |
70 |
8 |
10 |
3 |
47 |
| Happening now at @FastAPI Conf.
@samuelcolvin on practical ways to set up feedback for models to write good code. http… |
@pydantic |
Company |
Original |
2026-10-28 |
1,433 |
23 |
1 |
1 |
0 |
3 |
| Coding agents do real work, but leave little record beyond commits and PRs.
Tomorrow, we'll how to trace yours in Pyda… |
@pydantic |
Company |
Original |
2026-10-28 |
1,209 |
18 |
2 |
1 |
0 |
0 |
| RT @marcelotryle: Uvicorn now speaks HTTP/2 ⚡
- Opt in with uvicorn main:app --http zttp --http2
- Negotiated over TLS… |
@pydantic |
Company |
Repost |
2026-10-28 |
108 |
0 |
5 |
0 |
0 |
0 |
| RT @DynamicWebPaige: ✨ Very first @FastAPI @FastAPIcloud conference in Amsterdam!
Huge thanks to @tiangolo and team fo… |
@pydantic |
Company |
Repost |
2026-10-28 |
101 |
0 |
4 |
0 |
0 |
0 |
| The @AgenticAIFdn gave @Marcelotryle its Outstanding Technical Contribution Award for maintaining the MCP Python SDK.
H… |
@pydantic |
Company |
Original |
2026-10-27 |
1,802 |
28 |
4 |
3 |
0 |
0 |
| RT @juanse_VA: I’ll be in Amsterdam this week for the first FastAPI Conference! Those who know me know I’m a huge fan o… |
@pydantic |
Company |
Repost |
2026-10-27 |
119 |
0 |
1 |
0 |
0 |
0 |
| Why you need traces when you have logs?
New blogpost by @marcelotryle
https://t.co/2nGn52jeQ7 |
@pydantic |
Company |
Original |
2026-10-26 |
1,958 |
39 |
2 |
2 |
2 |
16 |
| RT @dasfacc: we improved cache reads for any @pydantic ai agent, with no code changes needed!
measured on haiku 5.5:
r… |
@pydantic |
Company |
Repost |
2026-10-25 |
134 |
0 |
4 |
0 |
0 |
0 |
| RT @adtyavrdhn03: @pydantic AI agents can now be voiced with @ElevenLabs
https://t.co/VPL2Sxigmq https://t.co/UHfbzIg… |
@pydantic |
Company |
Repost |
2026-10-22 |
-- |
0 |
3 |
0 |
0 |
0 |
| @E2B is now a native sandbox provider in Pydantic AI. One capability in the list, and the agent's shell runs in a micro… |
@pydantic |
Company |
Original |
2026-10-21 |
2,894 |
45 |
1 |
7 |
1 |
8 |
| RT @neil_conway: Thanks for the great folks at @pydantic for sponsoring my work on Apache DataFusion and Arrow! https:/… |
@pydantic |
Company |
Repost |
2026-10-20 |
97 |
0 |
1 |
0 |
0 |
0 |
| Samuel used up his entire Fabel budget in a night, now he wants your validation that it was a good idea. |
@pydantic |
Company |
Quote |
2026-10-20 |
3,471 |
49 |
1 |
0 |
1 |
2 |
| RT @kaxil: Already have agents? OpenAI Agents SDK, Strands, Google ADK and the Anthropic SDK get the same Airflow tools… |
@pydantic |
Company |
Repost |
2026-10-20 |
95 |
0 |
2 |
0 |
0 |
0 |
| RT @marcelotryle: Monty can pause agent-written code, turn it into bytes, and resume it later ⏸️
- dump() serializes t… |
@pydantic |
Company |
Repost |
2026-10-20 |
110 |
0 |
4 |
0 |
0 |
0 |
| Last call: Tomorrow our engineers sit down with @dosu_ai on keeping internal agents’ company knowledge current:
- How t… |
@pydantic |
Company |
Original |
2026-10-19 |
1,072 |
24 |
0 |
0 |
0 |
1 |
| What's the most useful feature here?
What do you want/need next? |
@pydantic |
Company |
Quote |
2026-10-18 |
2,082 |
23 |
1 |
2 |
0 |
1 |
| RT @marcelotryle: Pydantic AI's CodeMode can start your tools before the model finishes writing the code ⚡
- CodeMode(… |
@pydantic |
Company |
Repost |
2026-10-18 |
120 |
0 |
8 |
0 |
0 |
0 |
| RT @Glitch253: This is why reducing your dependency on corporate entities is so important. Own your own harness. Own yo… |
@pydantic |
Company |
Repost |
2026-10-18 |
136 |
0 |
4 |
0 |
0 |
0 |
| As agents started opening and reviewing more of our PRs, we moved our CI to @RunsOnRunsOn.
We also built a RunsOn inte… |
@pydantic |
Company |
Quote |
2026-10-16 |
1,508 |
20 |
4 |
0 |
1 |
4 |
| RT @RunsOnRunsOn: @pydantic Along the way, they built a RunsOn integration in Logfire: dashboards for queue times, Spot… |
@pydantic |
Company |
Repost |
2026-10-16 |
100 |
0 |
1 |
0 |
0 |
0 |
| RT @ssalbdivad: I'm looking for my next role 👀
TS SDKs, DX, agent tooling. remote/hybrid from Boston.
if you've enjoy… |
@pydantic |
Company |
Repost |
2026-10-16 |
119 |
0 |
81 |
0 |
0 |
0 |
| RT @adtyavrdhn03: Trace Claude with @pydantic Logfire ;) https://t.co/6iDRBKML2P |
@pydantic |
Company |
Repost |
2026-10-14 |
108 |
0 |
2 |
0 |
0 |
0 |
| RT @marcelotryle: Monty is a Python interpreter in Rust, built to run code written by AI 🦀
- Starts in under 1ms vs ~1… |
@pydantic |
Company |
Repost |
2026-10-14 |
110 |
0 |
23 |
0 |
0 |
0 |
| RT @dasfacc: took a little longer than planned but @pydantic ai has day-1 support for argon! and all the new cool stuff… |
@pydantic |
Company |
Repost |
2026-10-14 |
49 |
0 |
1 |
0 |
0 |
0 |
| RT @adtyavrdhn03: Play with the new Google release with Pydantic AI ;) |
@pydantic |
Company |
Repost |
2026-10-14 |
74 |
0 |
1 |
0 |
0 |
0 |
| Pydantic AI now supports Gemini 4 Argon, with long decode.
One Argon request stops at 32K output tokens (64K streamed)… |
@pydantic |
Company |
Original |
2026-10-14 |
3,221 |
41 |
4 |
5 |
4 |
9 |
| Strong argument from Samuel on why Graphs are a bad idea, and why Pydantic Monty and @temporalio are a better option. |
@pydantic |
Company |
Quote |
2026-10-13 |
4,611 |
56 |
2 |
0 |
2 |
45 |
| RT @Glitch253: @heyyyyyieeee A. (with @pydantic AI) |
@pydantic |
Company |
Repost |
2026-10-11 |
112 |
0 |
1 |
0 |
0 |
0 |
| RT @sara_vananr: This is huge as a user since 0.x |
@pydantic |
Company |
Repost |
2026-10-11 |
115 |
0 |
2 |
0 |
0 |
0 |
| RT @samuelcolvin: After far too long, python-devtools has a new release.
* Supports python 3.10 to 3.15
* migrated to … |
@pydantic |
Company |
Repost |
2026-10-11 |
81 |
0 |
7 |
0 |
0 |
0 |
| RT @Manvinder0987: Filters lie. Contracts don't. @pydantic
#Python #Pydantic #AndroidSecurity #AppSec #StaticAnalysis … |
@pydantic |
Company |
Repost |
2026-10-10 |
114 |
0 |
1 |
0 |
0 |
0 |
| RT @10_X_eng: @pydantic Sheet Metal Sport plane was made with Pydantic AI |
@pydantic |
Company |
Repost |
2026-10-10 |
121 |
0 |
1 |
0 |
0 |
0 |
| RT @Glitch253: Love it. For those of you who are wondering why this is not completely automatic, at API pricing, Anthro… |
@pydantic |
Company |
Repost |
2026-10-10 |
125 |
0 |
2 |
0 |
0 |
0 |
| RT @liiight: happy to announce notifiers v2.0!
A whole bunch of improvements including new schema engine based on @pyd… |
@pydantic |
Company |
Repost |
2026-10-10 |
109 |
0 |
1 |
0 |
0 |
0 |
| Pydantic AI now turns on prompt caching with one capability.
Anthropic and Bedrock cache nothing unless the request as… |
@pydantic |
Company |
Original |
2026-10-10 |
17,647 |
134 |
11 |
12 |
3 |
37 |
| RT @Glitch253: Added @a1zhang 's Speculative Programmatic Tool Calling to @pydantic AI, and I've been getting nice res… |
@pydantic |
Company |
Repost |
2026-10-10 |
128 |
0 |
6 |
0 |
0 |
0 |
| RT @dasfacc: that's why @Glitch253 is our bleeding edge harness engineer https://t.co/FX08Udu6rg |
@pydantic |
Company |
Repost |
2026-10-10 |
106 |
0 |
2 |
0 |
0 |
0 |
| RT @RianDolphin: If you’re using @pydantic AI gateway it’s perfect for this. You can make an endpoint that uses all of … |
@pydantic |
Company |
Repost |
2026-10-09 |
113 |
0 |
2 |
0 |
0 |
0 |
| RT @lais_bsc: I'm looking for @pydantic logfire users to chat to me about their experience.
I'll send you a 50USD Amaz… |
@pydantic |
Company |
Repost |
2026-10-08 |
104 |
0 |
3 |
0 |
0 |
0 |
| RT @Cetra3: Logfire ❤️s PostgreSQL.
Experimenting with a pgwire protocol connector for Logfire
#pydantic #hackathon #… |
@pydantic |
Company |
Repost |
2026-10-08 |
97 |
0 |
4 |
0 |
0 |
0 |
| RT @danielcruzdev: happy to finally release something we've been working on for a long time at @pydantic Logfire
the 4… |
@pydantic |
Company |
Repost |
2026-10-08 |
100 |
0 |
5 |
0 |
0 |
0 |
| RT @DouweM: Imagine being an unnamed Fortune 2 company with 100k people using a @Pydantic AI-based coding agent to stre… |
@pydantic |
Company |
Repost |
2026-10-08 |
86 |
0 |
2 |
0 |
0 |
0 |
| RT @lais_bsc: @pydantic validation 2.14 is out with support for Python 3.15.
The MISSING sentinel is now part of the ma… |
@pydantic |
Company |
Repost |
2026-10-08 |
102 |
0 |
1 |
0 |
0 |
0 |
| Pydantic team is cooking 🏁 |
@pydantic |
Company |
Quote |
2026-10-08 |
1,845 |
38 |
3 |
1 |
0 |
4 |
| RT @dasfacc: powered by @pydantic monty ! |
@pydantic |
Company |
Repost |
2026-10-08 |
101 |
0 |
1 |
0 |
0 |
0 |
| 🚀 Pydantic Validation v2.14 is out, with Python 3.15 support.
Stabilized MISSING, lazy imports, TypeForm for TypeAdap… |
@pydantic |
Company |
Original |
2026-10-08 |
1,875 |
51 |
4 |
0 |
0 |
5 |
| RT @samuelcolvin: Strands Box: sandboxes from AWS, using @pydantic Monty. |
@pydantic |
Company |
Repost |
2026-10-08 |
102 |
0 |
7 |
0 |
0 |
0 |
| `𝗽𝗶𝗽 𝗶𝗻𝘀𝘁𝗮𝗹𝗹 𝗰𝗹𝗮𝘂𝗱𝗲-𝗮𝗴𝗲𝗻𝘁-𝘀𝗱𝗸` bundles Claude Code and runs it as a subprocess. Fine for a coding agent but for anythin… |
@pydantic |
Company |
Original |
2026-10-05 |
2,123 |
27 |
2 |
6 |
0 |
8 |
| RT @beautyyuyanli: Meanwhile in @pydantic https://t.co/ktfSDyw2uG |
@pydantic |
Company |
Repost |
2026-10-04 |
123 |
0 |
1 |
0 |
0 |
0 |
| Taps the sign.
We need new sandboxing technology for a new world.
https://t.co/UznOV9x1JU |
@pydantic |
Company |
Quote |
2026-10-03 |
2,599 |
39 |
1 |
3 |
1 |
8 |
| Pydantic AI voice agents on OpenAI's GPT-Live can now search the web.
Give the agent the WebSearch capability, and GPT… |
@pydantic |
Company |
Original |
2026-10-03 |
2,036 |
55 |
3 |
6 |
1 |
12 |
| Pydantic AI agents can now ask a second model before a tool call runs.
run_shell isn't risky; run_shell('rm -rf /') is… |
@pydantic |
Company |
Original |
2026-10-02 |
2,811 |
60 |
6 |
5 |
0 |
15 |
| RT @rustaceans_rs: Senior Rust Engineer AI Agent Infrastructure
https://t.co/gtNPM50s7C https://t.co/faTnnExP6D |
@pydantic |
Company |
Repost |
2026-10-02 |
124 |
0 |
9 |
0 |
0 |
0 |
| Come and join Pydantic! |
@pydantic |
Company |
Quote |
2026-10-01 |
1,738 |
15 |
0 |
0 |
0 |
1 |
| An agent told a customer the wrong thing, confidently. No exception or failed test, just clean logs.
The bug was three… |
@pydantic |
Company |
Original |
2026-10-01 |
1,373 |
23 |
3 |
10 |
0 |
9 |
| RT @Greg_Asquith: Using @pydantic Monty I can let my agents safely run AI-generated code in sandboxes, with access to a… |
@pydantic |
Company |
Repost |
2026-10-01 |
108 |
0 |
2 |
0 |
0 |
0 |
| Check out how the team at @SentinelOne uses Pydantic Evals to score their security agents. |
@pydantic |
Company |
Quote |
2026-10-01 |
1,742 |
18 |
1 |
1 |
0 |
5 |
| Your coding agent knows your code by heart and has never seen a production request. The Logfire MCP server fixes that: … |
@pydantic |
Company |
Original |
2026-09-30 |
1,387 |
25 |
1 |
5 |
0 |
4 |
| Pydantic AI tools now run commands and edit files through one API, ctx.workspace, without caring where.
Your machine, … |
@pydantic |
Company |
Original |
2026-09-30 |
2,259 |
42 |
4 |
3 |
2 |
10 |
| Pydantic AI version 1.107.7 is out! 🎉
https://t.co/R6a0yK24WF |
@pydantic |
Company |
Original |
2026-09-30 |
1,299 |
16 |
0 |
0 |
0 |
1 |
| Pydantic AI agents now run on Jev from TypeSafe, and Pydantic Logfire shows each answer's probability and the options i… |
@pydantic |
Company |
Original |
2026-09-29 |
2,751 |
36 |
2 |
4 |
1 |
16 |
| We just added realtime speech support for Gemini 3.8 Live (v2.50.0) and OpenAI GPT-Live (v2.51.0) to Pydantic AI.
Same… |
@pydantic |
Company |
Original |
2026-09-28 |
1,642 |
26 |
0 |
2 |
0 |
9 |
| RT @ChiefScientist: @d_philla @rakyll Just use Monty from @pydantic |
@pydantic |
Company |
Repost |
2026-09-27 |
122 |
0 |
1 |
0 |
0 |
0 |
| Pydantic AI agents now hold live voice conversations on Gemini 3.8 Live and OpenAI's GPT-Live.
Your mic streams in, sp… |
@pydantic |
Company |
Original |
2026-09-26 |
2,785 |
57 |
5 |
7 |
1 |
13 |
| Jev is now on Pydantic AI Gateway.
One key with the same spend and guardrails as your other models. Still typed questi… |
@pydantic |
Company |
Original |
2026-09-25 |
1,856 |
37 |
2 |
1 |
1 |
7 |
| Imagine what you could do with a sandbox that starts in 1 millisecond... https://t.co/t1AgWO9RIq |
@pydantic |
Company |
Quote |
2026-09-25 |
6,108 |
68 |
3 |
4 |
0 |
23 |
| One Jev request, three scores: a policy label, a rubric level, and the probability the reply asks for a password, all r… |
@pydantic |
Company |
Original |
2026-09-23 |
2,297 |
49 |
6 |
5 |
1 |
19 |
| Whichever new model has you most excited, Pydantic AI has you covered.
Claude Opus 5.5 from @AnthropicAI and GPT-6 Sol… |
@pydantic |
Company |
Original |
2026-09-23 |
2,198 |
53 |
4 |
4 |
0 |
3 |
| Redesigned dashboards are live in Pydantic Logfire: A new chart palette, headline numbers you can compare at a glance, … |
@pydantic |
Company |
Original |
2026-09-22 |
1,427 |
24 |
0 |
0 |
0 |
5 |
| RT @typesafeai: @pydantic has been type-safe from the beginning! Now with Jev powering your Pydantic AI agent calls, th… |
@pydantic |
Company |
Repost |
2026-09-22 |
75 |
0 |
23 |
0 |
0 |
0 |
| RT @arian88: As a Python enthusiast, I get excited about code that feels truly Pythonic. Great SDKs, natural APIs, and … |
@pydantic |
Company |
Repost |
2026-09-22 |
95 |
0 |
1 |
0 |
0 |
0 |
| RT @EGafni: big fans of pydantic! we use it a lot at typesafe |
@pydantic |
Company |
Repost |
2026-09-22 |
99 |
0 |
4 |
0 |
0 |
0 |
| Try Monty V1 beta now!
> 𝚞𝚟 𝚊𝚍𝚍 𝚙𝚢𝚍𝚊𝚗𝚝𝚒𝚌-𝚖𝚘𝚗𝚝𝚢==𝟷.𝟶.𝟶𝚋𝟸
> 𝚗𝚙𝚖 𝚒𝚗𝚜𝚝𝚊𝚕𝚕 @𝚙𝚢𝚍𝚊𝚗𝚝𝚒𝚌/𝚖𝚘𝚗𝚝𝚢@𝟷.𝟶.𝟶-𝚋𝚎𝚝𝚊.𝟸
> 𝚌𝚊𝚛𝚐𝚘 𝚊𝚍… |
@pydantic |
Company |
Quote |
2026-09-22 |
5,354 |
47 |
3 |
1 |
1 |
14 |
| RT @effloow: [1/4]
We put @pydantic’s Pydantic AI through a production-style deployment to see whether typed agent prim… |
@pydantic |
Company |
Repost |
2026-09-22 |
115 |
0 |
1 |
0 |
0 |
0 |
| RT @waydegilliam: In the process of migrating the repo I built at Braintrust for @HamelHusain and @sh_reya's AI evals c… |
@pydantic |
Company |
Repost |
2026-09-22 |
111 |
0 |
11 |
0 |
0 |
0 |
| Jev picks the route now, and fills it in.
Give it two output types and a tool, and it works out which one the text cal… |
@pydantic |
Company |
Original |
2026-09-19 |
4,341 |
95 |
9 |
14 |
3 |
36 |
| RT @AAAzzam: Jev by @typesafeai is incredible.
But I wanted moar type-safety and something moar pythonic. To that end… |
@pydantic |
Company |
Repost |
2026-09-18 |
114 |
0 |
5 |
0 |
0 |
0 |
| RT @samuelcolvin: Jev vs. sonnet with @pydantic AI.
cost: sonnet $0.0026 vs. jev $0.001
time: sonnet 2.36s vs. jev 643… |
@pydantic |
Company |
Repost |
2026-09-18 |
89 |
0 |
6 |
0 |
0 |
0 |
| RT @samuelcolvin: I created an MCP server so my team can draft emails for me.
Just one tool: draft_email(to, subject, … |
@pydantic |
Company |
Repost |
2026-09-18 |
94 |
0 |
1 |
0 |
0 |
0 |
| Starting in 40 minutes: @Marcelotryle on what that feedback loop actually needs at AGNTCon + MCPCon Europe in Amsterdam… |
@pydantic |
Company |
Original |
2026-09-18 |
853 |
7 |
1 |
0 |
0 |
1 |
| Pydantic AI agents now run on Jev, the classifier from @typesafeai.
Jev doesn't write text, it answers typed questions… |
@pydantic |
Company |
Original |
2026-09-18 |
48,431 |
270 |
28 |
14 |
9 |
152 |
| Our founding engineer @Marcelotryle is at AGNTCon + MCPCon Europe in Amsterdam.
Find him if you want to talk MCP, agen… |
@pydantic |
Company |
Original |
2026-09-17 |
797 |
18 |
1 |
2 |
0 |
2 |
| Working on a Pydantic AI integration now. Watch this space. |
@pydantic |
Company |
Quote |
2026-09-17 |
5,318 |
93 |
3 |
6 |
0 |
13 |
| Pydantic AI version 1.107.6 is out! 🎉
https://t.co/YDeQhFGW5Q |
@pydantic |
Company |
Original |
2026-09-17 |
732 |
2 |
0 |
0 |
0 |
0 |
| Pydantic AI version 2.44.0 is out! 🎉
https://t.co/rNwi9Syn3C |
@pydantic |
Company |
Original |
2026-09-17 |
1,232 |
22 |
1 |
0 |
0 |
1 |
| If you trace LLM calls in one tool and your app in another, agent runs that don't throw errors are hard to debug.
On S… |
@pydantic |
Company |
Original |
2026-09-16 |
1,089 |
20 |
1 |
1 |
0 |
5 |
| Picking an image model takes trying a few. That used to cost a new SDK and a new response shape each time to compare ou… |
@pydantic |
Company |
Original |
2026-09-14 |
1,153 |
25 |
3 |
0 |
0 |
1 |
| Pydantic AI vs. @LangChain.
Similar scores, but Pydantic AI was 20% faster. |
@pydantic |
Company |
Quote |
2026-09-14 |
3,182 |
26 |
2 |
1 |
0 |
8 |
| Jiter perf vs. the de facto JSON library in Rust.
https://t.co/O5UMcZ20jx https://t.co/CprB2NOMli |
@pydantic |
Company |
Quote |
2026-09-12 |
1,783 |
14 |
1 |
0 |
0 |
2 |
| RT @marcelotryle: Another weekend doing open source.
Thanks @FastAPI for sponsoring my work, and @pydantic for giving … |
@pydantic |
Company |
Repost |
2026-09-12 |
121 |
0 |
2 |
0 |
0 |
0 |
| Pydantic AI Harness v0.31.0 is out! 🎉
https://t.co/lwtClldH2o |
@pydantic |
Company |
Original |
2026-09-12 |
1,794 |
20 |
2 |
1 |
0 |
2 |
| Pydantic AI version 2.43.0 is out! 🎉
https://t.co/486ruTgSNI |
@pydantic |
Company |
Original |
2026-09-12 |
856 |
8 |
0 |
0 |
0 |
0 |
| RT @KS_Jonas: > Full Monty commercial service, is ready for production now. LMK if you want a snapshotable, durable,… |
@pydantic |
Company |
Repost |
2026-09-11 |
116 |
0 |
1 |
0 |
0 |
0 |
| RT @samuelcolvin: I go to New York to sell @pydantic Logfire. Easy - it's the best.
Pydantic team wonder how long it'l… |
@pydantic |
Company |
Repost |
2026-09-11 |
81 |
0 |
3 |
0 |
0 |
0 |
| RT @lais_bsc: AWS Lambda durable functions now integrates with @pydantic AI harness
https://t.co/MpLlcHEMXK |
@pydantic |
Company |
Repost |
2026-09-10 |
91 |
0 |
1 |
0 |
0 |
0 |
| RT @lais_bsc: Now, you can use gh aw to let your custom @pydantic
AI agent maintain your repo.
Have you tried the GitH… |
@pydantic |
Company |
Repost |
2026-09-10 |
82 |
0 |
2 |
0 |
0 |
0 |
| Build your own coding harness with Pydantic AI harness and Codex subagents. |
@pydantic |
Company |
Quote |
2026-09-10 |
3,092 |
23 |
3 |
0 |
0 |
6 |
| Pydantic AI Harness now ships AWS LambdaDurability.
Durable execution on your Lambda functions with Pydantic AI so a r… |
@pydantic |
Company |
Original |
2026-09-10 |
1,316 |
12 |
5 |
0 |
0 |
5 |
| Pydantic AI Harness v0.30.0 is out! 🎉
https://t.co/80Q4gDm26G |
@pydantic |
Company |
Original |
2026-09-09 |
1,025 |
8 |
1 |
1 |
0 |
1 |
| Pydantic AI version 2.42.0 is out! 🎉
https://t.co/Po8sZFx3DN |
@pydantic |
Company |
Original |
2026-09-09 |
1,033 |
16 |
0 |
0 |
0 |
0 |
| RT @samuelcolvin: I'm in NYC, in the country of big portions, and now I get the smallest "panini" I've ever seen.
Sad … |
@pydantic |
Company |
Repost |
2026-09-08 |
83 |
0 |
1 |
0 |
0 |
0 |
| Pydantic AI version 2.41.0 is out! 🎉
https://t.co/RIsHlSMpRO |
@pydantic |
Company |
Original |
2026-09-08 |
1,115 |
7 |
0 |
0 |
0 |
0 |
| Pydantic AI Harness v0.29.1 is out! 🎉
https://t.co/4BgN1Hfj1e |
@pydantic |
Company |
Original |
2026-09-08 |
1,606 |
16 |
0 |
0 |
0 |
1 |
| RT @PythonHub: HTTPX2 – A next-generation HTTP client for Python
https://t.co/eyOKrRURua |
@pydantic |
Company |
Repost |
2026-09-07 |
111 |
0 |
16 |
0 |
0 |
0 |
| RT @un3valuated: @samuelcolvin @pydantic Lately I'm powering my filesystem simulator VSH with Monty (https://t.co/cRsPP… |
@pydantic |
Company |
Repost |
2026-09-05 |
116 |
0 |
2 |
0 |
0 |
0 |
| RT @un3valuated: @samuelcolvin @pydantic I remember the first day you mentioned Monty. It has grown so fast, and I can'… |
@pydantic |
Company |
Repost |
2026-09-05 |
119 |
0 |
1 |
0 |
0 |
0 |
| Pydantic AI version 2.40.0 is out! 🎉
https://t.co/EzJcmfVufi |
@pydantic |
Company |
Original |
2026-09-05 |
985 |
10 |
2 |
1 |
0 |
2 |
| RT @Glitch253: My first blog post at Pydantic! <3 |
@pydantic |
Company |
Repost |
2026-09-04 |
93 |
0 |
1 |
0 |
0 |
0 |
| "Seam" is a term from a 2004 book on legacy code. Almost nobody used it until coding agents started saying it constantl… |
@pydantic |
Company |
Original |
2026-09-04 |
3,059 |
26 |
3 |
3 |
2 |
7 |
| RT @computesdk: AI Gateway Latency - Anthropic
🥇@ngrokHQ
🥈@pydantic
🥉@Cloudflare https://t.co/EMEhMoJiGs |
@pydantic |
Company |
Repost |
2026-09-04 |
98 |
0 |
1 |
0 |
0 |
0 |
| RT @samuelcolvin: Massive @pydantic Monty release.
This will be the last (or penultimate) release before V1.
In parti… |
@pydantic |
Company |
Repost |
2026-09-04 |
93 |
0 |
4 |
0 |
0 |
0 |
| RT @Art049: I don't post that much about products but honestly if you're not using @pydantic Logfire, you're missing ou… |
@pydantic |
Company |
Repost |
2026-09-04 |
107 |
0 |
9 |
0 |
0 |
0 |
| Pydantic AI version 2.39.0 is out! 🎉
https://t.co/T8BYSisXeP |
@pydantic |
Company |
Original |
2026-09-04 |
939 |
6 |
0 |
0 |
0 |
1 |
| Pydantic AI Harness v0.29.0 is out! 🎉
https://t.co/TWX7QsS7TU |
@pydantic |
Company |
Original |
2026-09-04 |
1,035 |
4 |
0 |
0 |
0 |
0 |
| RT @FastAPI: Pydantic is the data building block of FastAPI. 🏯
In these past years, it became the data building block … |
@pydantic |
Company |
Repost |
2026-09-03 |
73 |
0 |
11 |
0 |
0 |
0 |
| Pydantic AI version 2.38.0 is out! 🎉
https://t.co/74HzHNfKbx |
@pydantic |
Company |
Original |
2026-09-03 |
1,067 |
6 |
0 |
0 |
0 |
0 |
| Pydantic AI Harness v0.28.1 is out! 🎉
https://t.co/BrXPKoxAXB |
@pydantic |
Company |
Original |
2026-09-03 |
1,751 |
14 |
0 |
2 |
0 |
2 |
| RT @ataiiam: We made adding a @Pydantic agent to any Channel (like Slack) just one prompt.
Via the AG-UI protocol.
👉 … |
@pydantic |
Company |
Repost |
2026-09-02 |
104 |
0 |
2 |
0 |
0 |
0 |
| RT @voberoi: @pydantic hi!
Is there a new Monty release coming out soon? I believe there's a fix I can take advantage … |
@pydantic |
Company |
Repost |
2026-09-01 |
96 |
0 |
1 |
0 |
0 |
0 |
| Your research agent ate the month's budget and gave you answers you can't quote.
@Youdotcom now ships as two capabilit… |
@pydantic |
Company |
Original |
2026-09-01 |
868 |
13 |
1 |
2 |
1 |
1 |
| Pydantic AI Harness v0.28.0 is out! 🎉
https://t.co/ypFARbfBTR |
@pydantic |
Company |
Original |
2026-09-01 |
1,314 |
12 |
0 |
0 |
0 |
1 |
| Pydantic AI version 2.37.0 is out! 🎉
https://t.co/T4Wb5JYklV |
@pydantic |
Company |
Original |
2026-09-01 |
1,037 |
15 |
1 |
0 |
0 |
1 |
| RT @pydantic: From @vicky_grok: "when you send a span to Logfire, it becomes a row in a Postgres table. Not a document … |
@pydantic |
Company |
Repost |
2026-08-31 |
-- |
0 |
1 |
0 |
0 |
0 |
| From @vicky_grok: "when you send a span to Logfire, it becomes a row in a Postgres table. Not a document in a proprieta… |
@pydantic |
Company |
Quote |
2026-08-31 |
2,081 |
13 |
1 |
0 |
0 |
3 |
| RT @chrisokridge: @devstein64 @pydantic best decision ever to use Pydantic Logfire. being able to inspect traces direct… |
@pydantic |
Company |
Repost |
2026-08-31 |
101 |
0 |
1 |
0 |
0 |
0 |
| RT @m_ai_dev: Just playing around with Pydantic AI and Qwen to build a weather agent.
The image shows today's weather… |
@pydantic |
Company |
Repost |
2026-08-29 |
122 |
0 |
1 |
0 |
0 |
0 |
| RT @MaltheJorgensen: @samuelcolvin @pydantic @SocketSecurity For Pydantic specifically it seems **I was wrong**, and ou… |
@pydantic |
Company |
Repost |
2026-08-29 |
115 |
0 |
1 |
0 |
0 |
0 |
| Pydantic AI version 2.36.0 is out! 🎉
https://t.co/bcpRuCmy5c |
@pydantic |
Company |
Original |
2026-08-29 |
1,283 |
13 |
0 |
1 |
0 |
0 |
| RT @mitsuhiko: Friends don’t let friends use httpx. https://t.co/V4S2cWap1G |
@pydantic |
Company |
Repost |
2026-08-28 |
88 |
0 |
7 |
0 |
0 |
0 |
| RT @matescharnitzky: @mitsuhiko Ah, good callout, I didnt know. httpx2 is yet another library maintained by the @pydant… |
@pydantic |
Company |
Repost |
2026-08-28 |
88 |
0 |
1 |
0 |
0 |
0 |
| Pydantic AI version 2.35.3 is out! 🎉
https://t.co/lTTj5gVOPR |
@pydantic |
Company |
Original |
2026-08-28 |
992 |
9 |
0 |
0 |
0 |
0 |
| Your Pydantic AI agents just gained a voice.
The same Agent, the same agent tool functions, the same message history, … |
@pydantic |
Company |
Original |
2026-08-27 |
697,744 |
118 |
14 |
22 |
1 |
35 |
| RT @lais_bsc: Running a voice weather agent with @pydantic ai.
The agent reply ☀️ vs reality 🌨️.
Do evals, folks. http… |
@pydantic |
Company |
Repost |
2026-08-27 |
108 |
0 |
2 |
0 |
0 |
0 |
| RT @lais_bsc: @eddiejaoude I mostly use the Agents screen of @pydantic Logfire. It's per app specific but pairing it w… |
@pydantic |
Company |
Repost |
2026-08-27 |
98 |
0 |
1 |
0 |
0 |
0 |
| Pydantic AI version 2.35.1 is out! 🎉
https://t.co/XIfOIqBHHp |
@pydantic |
Company |
Original |
2026-08-27 |
1,033 |
13 |
0 |
0 |
0 |
0 |
| RT @lais_bsc: My founder @samuelcolvin sat down with @europetimesnews to chat about how @pydantic went from a side proj… |
@pydantic |
Company |
Repost |
2026-08-26 |
86 |
0 |
1 |
0 |
0 |
0 |
| Pydantic AI version 2.35.0 is out! 🎉
https://t.co/gA01LWn1kD |
@pydantic |
Company |
Original |
2026-08-26 |
1,009 |
9 |
0 |
0 |
0 |
0 |
| Pydantic AI Harness v0.25.0 is out! 🎉
https://t.co/Z4yybR5Vyw |
@pydantic |
Company |
Original |
2026-08-25 |
1,525 |
8 |
0 |
0 |
0 |
1 |
| Pydantic AI version 2.34.0 is out! 🎉
https://t.co/khO9iJ1afa |
@pydantic |
Company |
Original |
2026-08-25 |
1,851 |
9 |
0 |
0 |
1 |
0 |
| Agent debugging usually means print statements and a guess. OpenTelemetry can trace an agent the same way it traces the… |
@pydantic |
Company |
Original |
2026-08-24 |
980 |
12 |
4 |
0 |
0 |
3 |
| RT @computesdk: AI Gateway Benchmark - Anthropic
🥇 @OpenRouter
🥈 @pydantic
🥉 @Cloudflare https://t.co/syeiPcgzdw |
@pydantic |
Company |
Repost |
2026-08-21 |
101 |
0 |
1 |
0 |
0 |
0 |
| Pydantic AI version 2.33.0 is out! 🎉
https://t.co/PRvxVh9j6y |
@pydantic |
Company |
Original |
2026-08-21 |
968 |
14 |
0 |
0 |
0 |
0 |
| Pydantic AI version 2.32.2 is out! 🎉
https://t.co/AQh9L0HpTP |
@pydantic |
Company |
Original |
2026-08-21 |
1,254 |
7 |
1 |
0 |
0 |
0 |
| Pydantic AI Harness now has built-in suport for Playwright.
Thanks @pamelafox for working on that. |
@pydantic |
Company |
Quote |
2026-08-20 |
1,833 |
23 |
4 |
0 |
0 |
4 |
| RT @DynamicWebPaige: @FastAPI Cloud is coming to Amsterdam! 🇳🇱
The team behind @FastAPICloud is organizing FastAPI Con… |
@pydantic |
Company |
Repost |
2026-08-20 |
94 |
0 |
10 |
0 |
0 |
0 |
| Pydantic AI Harness v0.24.0 is out! 🎉
https://t.co/jBgyaTm3RA |
@pydantic |
Company |
Original |
2026-08-20 |
898 |
10 |
1 |
0 |
0 |
0 |
| Pydantic AI version 2.32.1 is out! 🎉
https://t.co/tEeEhftaij |
@pydantic |
Company |
Original |
2026-08-20 |
853 |
8 |
0 |
1 |
0 |
0 |
| RT @pydantic: Debugging 54 AI agents in production, across 697k+ runs, doesn't scale by hand. @dosu_ai uses the Logfire… |
@pydantic |
Company |
Repost |
2026-08-19 |
-- |
0 |
4 |
0 |
0 |
0 |
| RT @devstein64: @pydantic's Logfire MCP has been one of the biggest quality of life improvements for our engineering te… |
@pydantic |
Company |
Repost |
2026-08-19 |
97 |
0 |
1 |
0 |
0 |
0 |
| RT @AutonomyAI_io: Got a room full of CTOs together with @pydantic and @joinbrderless, poured them good wine, and asked… |
@pydantic |
Company |
Repost |
2026-08-19 |
98 |
0 |
1 |
0 |
0 |
0 |
| Debugging 54 AI agents in production, across 697k+ runs, doesn't scale by hand. @dosu_ai uses the Logfire MCP server to… |
@pydantic |
Company |
Original |
2026-08-19 |
2,457 |
25 |
4 |
5 |
2 |
8 |
| Pydantic AI Harness v0.23.0 is out! 🎉
https://t.co/2FX6mAGocJ |
@pydantic |
Company |
Original |
2026-08-19 |
837 |
7 |
1 |
0 |
0 |
0 |
| Pydantic AI version 2.32.0 is out! 🎉
https://t.co/uWa8Yy7xFB |
@pydantic |
Company |
Original |
2026-08-19 |
945 |
9 |
0 |
0 |
0 |
0 |
| A single default experience doesn't work for every user.
Pydantic Logfire treats model, prompt, and tool policy as typ… |
@pydantic |
Company |
Original |
2026-08-18 |
1,055 |
12 |
2 |
0 |
0 |
1 |
| Pydantic AI Harness v0.22.0 is out! 🎉
https://t.co/FoWTONsGR7 |
@pydantic |
Company |
Original |
2026-08-18 |
1,151 |
8 |
0 |
0 |
0 |
0 |
| Pydantic AI version 2.31.1 is out! 🎉
https://t.co/nRSl3wlCwz |
@pydantic |
Company |
Original |
2026-08-18 |
910 |
10 |
2 |
0 |
0 |
1 |
| RT @Greg_Asquith: By combining @pydantic Monty with custom integration logic I can let agents write a script to call mu… |
@pydantic |
Company |
Repost |
2026-08-17 |
106 |
0 |
1 |
0 |
0 |
0 |
| Pydantic AI version 2.31.0 is out! 🎉
https://t.co/bRTmCpZfE7 |
@pydantic |
Company |
Original |
2026-08-15 |
1,458 |
12 |
0 |
0 |
0 |
1 |
| Pydantic AI Harness v0.21.0 is out! 🎉
https://t.co/YwzheVA9Qi |
@pydantic |
Company |
Original |
2026-08-15 |
2,198 |
11 |
1 |
0 |
0 |
4 |
| Gemini 3.7 Flash works in Pydantic AI today.
Faster and meaningfully better than 3.6 Flash, stronger on multi-step age… |
@pydantic |
Company |
Original |
2026-08-14 |
2,110 |
25 |
2 |
1 |
0 |
5 |
| Crusoe is now a native model provider in Pydantic AI.
One string, `'crusoe:zai/GLM-5.2'`, and your agents run on Cruso… |
@pydantic |
Company |
Original |
2026-08-14 |
1,081 |
11 |
1 |
0 |
0 |
1 |
| Pydantic AI version 2.30.0 is out! 🎉
https://t.co/c18p5iHKaB |
@pydantic |
Company |
Original |
2026-08-14 |
1,672 |
13 |
2 |
1 |
0 |
3 |
| Pydantic AI version 1.107.5 is out! 🎉
https://t.co/ELHUaY7RfZ |
@pydantic |
Company |
Original |
2026-08-14 |
970 |
4 |
0 |
0 |
0 |
1 |
| @StackOnehq is now a capability in Pydantic AI Harness.
Add StackOne(account_id=...) to an agent's capabilities and it… |
@pydantic |
Company |
Original |
2026-08-13 |
1,068 |
9 |
2 |
0 |
0 |
1 |
| Something feels off with your system, but nothing errors and no alerts fire. You can't query a hunch. Chat to your trac… |
@pydantic |
Company |
Original |
2026-08-13 |
1,451 |
13 |
3 |
1 |
1 |
2 |
| RT @samuelcolvin: Congratulations to @arizeai, commiserations to their customers.
Feels like soon @pydantic and @LangC… |
@pydantic |
Company |
Repost |
2026-08-13 |
92 |
0 |
2 |
0 |
0 |
0 |
| RT @samuelcolvin: Want to make $20,000 today? Hack Monty. 🤑
The 3rd and final round of our bounty program for the Mon… |
@pydantic |
Company |
Repost |
2026-08-13 |
91 |
0 |
8 |
0 |
0 |
0 |
| Pydantic AI version 2.29.0 is out! 🎉
https://t.co/yXTStqwRhZ |
@pydantic |
Company |
Original |
2026-08-13 |
1,214 |
10 |
2 |
1 |
0 |
1 |
| Hack Monty Round 3 is live.
$20,000 to escape our Rust-based Python sandbox and read a secret off the server it runs o… |
@pydantic |
Company |
Original |
2026-08-12 |
2,097,415 |
492 |
26 |
25 |
1 |
82 |
| Pydantic AI version 1.107.4 is out! 🎉
https://t.co/6szt2YekBd |
@pydantic |
Company |
Original |
2026-08-12 |
1,198 |
7 |
0 |
0 |
0 |
0 |
| Pydantic AI version 2.28.0 is out! 🎉
https://t.co/YO80ePdO9g |
@pydantic |
Company |
Original |
2026-08-12 |
1,116 |
10 |
2 |
0 |
0 |
0 |
| Pydantic AI Harness v0.18.1 is out! 🎉
https://t.co/nZYmfZeV4i |
@pydantic |
Company |
Original |
2026-08-11 |
2,138 |
22 |
2 |
0 |
0 |
2 |
| Pydantic AI version 2.27.1 is out! 🎉
https://t.co/u7YnTVZdqC |
@pydantic |
Company |
Original |
2026-08-11 |
1,406 |
5 |
1 |
0 |
0 |
0 |
| Snowflake Cortex is now a native model provider in Pydantic AI.
agent = Agent('snowflake:claude-sonnet-5')
That's it.… |
@pydantic |
Company |
Original |
2026-08-10 |
2,043 |
23 |
5 |
2 |
1 |
5 |
| Pydantic AI version 2.27.0 is out! 🎉
https://t.co/J7IVcfiEN9 |
@pydantic |
Company |
Original |
2026-08-08 |
1,612 |
13 |
0 |
0 |
0 |
0 |
| Pydantic AI version 1.107.2 is out! 🎉
https://t.co/z8QwkHnoAX |
@pydantic |
Company |
Original |
2026-08-08 |
1,796 |
16 |
0 |
1 |
0 |
1 |
| Pydantic AI version 2.26.0 is out! 🎉
https://t.co/sSUbXaze9u |
@pydantic |
Company |
Original |
2026-08-07 |
1,501 |
15 |
0 |
0 |
0 |
0 |
| Airbnb argues the "Biggest Brains" read more than 100 traces before writing a single evaluator. Their rule: an eval wri… |
@pydantic |
Company |
Original |
2026-08-06 |
93,999 |
33 |
7 |
2 |
0 |
12 |
| Pydantic AI Harness v0.18.0 is out! 🎉
https://t.co/un0prD5s7d |
@pydantic |
Company |
Original |
2026-08-06 |
2,607 |
23 |
2 |
1 |
1 |
6 |
| Pydantic AI version 2.25.0 is out! 🎉
https://t.co/9WS8SZC8ZR |
@pydantic |
Company |
Original |
2026-08-06 |
1,954 |
18 |
2 |
0 |
0 |
1 |
| "But I use Braintrust for evals."
Trust us. We know. We hear it all the time.
Good news: Logfire now speaks Braintrus… |
@pydantic |
Company |
Original |
2026-08-05 |
1,248,420 |
41 |
3 |
0 |
1 |
13 |
| Pydantic AI Harness v0.17.0 is out! 🎉
https://t.co/PwsJHK8Hp1 |
@pydantic |
Company |
Original |
2026-08-05 |
1,740 |
14 |
1 |
0 |
0 |
1 |
| Pydantic AI version 2.24.0 is out! 🎉
https://t.co/VFIzXHYbNQ |
@pydantic |
Company |
Original |
2026-08-05 |
1,380 |
10 |
2 |
0 |
0 |
1 |
| "Big brains trust Braintrust."
Big brains check the pricing page.
We checked it for you: one night of serious evals u… |
@pydantic |
Company |
Original |
2026-08-04 |
147,264 |
61 |
7 |
4 |
5 |
17 |
| Pydantic AI version 2.23.0 is out! 🎉
https://t.co/BGLz15hB6C |
@pydantic |
Company |
Original |
2026-08-04 |
1,860 |
15 |
2 |
0 |
0 |
1 |
| Pydantic AI Harness v0.16.0 is out! 🎉
https://t.co/qbVpJFzwnE |
@pydantic |
Company |
Original |
2026-08-04 |
2,668 |
23 |
2 |
1 |
0 |
5 |
| Our social media team is off for the week, so @strawgate's in charge. Separately, his "no making fun of competitors" pl… |
@pydantic |
Company |
Original |
2026-08-03 |
1,817 |
25 |
2 |
1 |
0 |
3 |
| Pydantic AI version 2.22.0 is out! 🎉
https://t.co/Ta4b8EJr5Z |
@pydantic |
Company |
Original |
2026-08-01 |
2,063 |
20 |
2 |
0 |
0 |
4 |
| An agent finishes today by going idle. Not because the goal was met, because it ran out of plan.
Part 3 of the harness… |
@pydantic |
Company |
Original |
2026-07-31 |
2,224 |
33 |
4 |
1 |
0 |
30 |
| Pydantic AI version 2.21.0 is out! 🎉
https://t.co/bLlmO5OGkj |
@pydantic |
Company |
Original |
2026-07-30 |
1,344 |
14 |
2 |
0 |
0 |
1 |
| Pydantic AI Harness v0.14.0 is out! 🎉
https://t.co/n4E4uPrcQA |
@pydantic |
Company |
Original |
2026-07-30 |
1,332 |
12 |
0 |
0 |
0 |
3 |
| Official skills for Pydantic, Pydantic AI, and Logfire, maintained in-repo.
Works with Claude Code, Cursor, Codex, Gem… |
@pydantic |
Company |
Original |
2026-07-29 |
26,339 |
66 |
7 |
5 |
1 |
48 |
| Running AI agents in financial services? Sampling production conversations works until a customer complains about the g… |
@pydantic |
Company |
Original |
2026-07-29 |
1,152 |
10 |
0 |
0 |
0 |
4 |
| Pydantic AI Harness v0.13.0 is out! 🎉
https://t.co/vqSKvgacRB |
@pydantic |
Company |
Original |
2026-07-29 |
1,216 |
12 |
1 |
2 |
0 |
0 |
| Pydantic AI version 2.20.0 is out! 🎉
https://t.co/os4TOOMJhZ |
@pydantic |
Company |
Original |
2026-07-29 |
1,189 |
6 |
1 |
0 |
0 |
1 |
| Models are pretty good at orchestrating more of themselves. DynamicWorkflows gives it a script for its agents. Hand ove… |
@pydantic |
Company |
Original |
2026-07-28 |
2,329 |
38 |
3 |
2 |
1 |
13 |
| Tomorrow: @samuelcolvin demos Pydantic Monty, a minimal Python interpreter for running the code agents write. For most … |
@pydantic |
Company |
Original |
2026-07-28 |
11,584 |
32 |
1 |
0 |
1 |
7 |
| Pydantic AI Harness v0.12.0 is out! 🎉
https://t.co/jvKwR2xg9H |
@pydantic |
Company |
Original |
2026-07-28 |
2,302 |
25 |
1 |
0 |
1 |
7 |
| Pydantic AI version 2.19.0 is out! 🎉
https://t.co/6oeNog84KF |
@pydantic |
Company |
Original |
2026-07-28 |
1,234 |
14 |
1 |
1 |
0 |
0 |
| The 2026-07-28 MCP spec drops tomorrow. @marcelotryle will be hosting a livestream on Pydantic's YouTube channel showin… |
@pydantic |
Company |
Original |
2026-07-27 |
4,305 |
30 |
4 |
1 |
0 |
7 |
| Pydantic AI Harness v0.11.0 is out! 🎉
https://t.co/BQonDc1Vd2 |
@pydantic |
Company |
Original |
2026-07-25 |
2,301 |
28 |
1 |
0 |
1 |
10 |
| Pydantic AI version 2.18.0 is out! 🎉
https://t.co/DsAlOE0R2T |
@pydantic |
Company |
Original |
2026-07-25 |
1,230 |
8 |
0 |
1 |
0 |
0 |
| You'd never let a junior engineer learn Terraform on prod.
Your agent is faster than the junior. In both directions.
… |
@pydantic |
Company |
Original |
2026-07-24 |
85,954 |
28 |
7 |
2 |
1 |
18 |
| Absolutely massive Pydantic Monty release.
Includes:
* subprocess workers - so monty execution is performed in a subpr… |
@pydantic |
Company |
Original |
2026-07-24 |
20,910 |
78 |
5 |
1 |
2 |
25 |
| Pydantic AI version 2.17.0 is out! 🎉
https://t.co/9eImKqc3Ia |
@pydantic |
Company |
Original |
2026-07-24 |
996 |
13 |
0 |
0 |
0 |
0 |
| Hand your agent a real ticket and it fans out into 40 parallel test suites, all hitting one Docker daemon on your lapto… |
@pydantic |
Company |
Original |
2026-07-23 |
5,653 |
37 |
9 |
1 |
1 |
16 |
| Pydantic AI Harness v0.10.0 is out! 🎉
https://t.co/i2H9MVUK0P |
@pydantic |
Company |
Original |
2026-07-23 |
1,331 |
17 |
1 |
1 |
0 |
1 |
| Pydantic AI version 2.16.0 is out! 🎉
https://t.co/7VvN2WndSP |
@pydantic |
Company |
Original |
2026-07-23 |
942 |
7 |
0 |
0 |
0 |
0 |
| Yet another reason to use Logfire! |
@pydantic |
Company |
Quote |
2026-07-22 |
1,849 |
17 |
0 |
0 |
0 |
0 |
| Give an agent a shell and it opens PRs overnight. Hundreds of lines, each diff plausible. You're now the slowest compon… |
@pydantic |
Company |
Original |
2026-07-22 |
958 |
20 |
2 |
1 |
0 |
8 |
| Pydantic AI Harness v0.9.0 is out! 🎉
https://t.co/kFjsdADPkM |
@pydantic |
Company |
Original |
2026-07-22 |
3,237 |
24 |
1 |
0 |
1 |
4 |
| Pydantic AI version 2.15.0 is out! 🎉
https://t.co/XHTU7DiPZM |
@pydantic |
Company |
Original |
2026-07-22 |
1,069 |
16 |
2 |
0 |
0 |
1 |
| Ty has Pydantic support!
Thanks @charliermarsh and Astral. |
@pydantic |
Company |
Quote |
2026-07-21 |
3,891 |
52 |
4 |
0 |
0 |
5 |
| "Deep agents" = planning + sub-agents + a filesystem + context management.
That's not a new architecture. It's a parts… |
@pydantic |
Company |
Original |
2026-07-21 |
1,785 |
37 |
4 |
1 |
1 |
9 |
| Yes, it's Harness Week, a five-day case that agent capabilities, the file tool, the memory layer, the guardrail you rew… |
@pydantic |
Company |
Original |
2026-07-21 |
2,529 |
29 |
1 |
0 |
2 |
6 |
| Pydantic AI version 2.14.1 is out! 🎉
https://t.co/JF8RMotoqK |
@pydantic |
Company |
Original |
2026-07-21 |
1,599 |
17 |
0 |
0 |
0 |
1 |
| Pydantic AI version 2.14.0 is out! 🎉
https://t.co/3OyllIJe8j |
@pydantic |
Company |
Original |
2026-07-21 |
2,180 |
17 |
0 |
1 |
0 |
0 |
| You've written the file tool before. And the memory layer. And that guardrail, twice. None of it is your product. All o… |
@pydantic |
Company |
Original |
2026-07-20 |
45,459 |
40 |
3 |
3 |
2 |
9 |
| Your summarizer prompt returns a subtly wrong answer on 1 in 20 legal docs. It has for three months because nothing thr… |
@pydantic |
Company |
Original |
2026-07-17 |
1,812 |
23 |
2 |
0 |
0 |
7 |
| Your refund agent said yes. The customer didn't qualify. Your LLM judge scored the run "helpful and polite". And wrong.… |
@pydantic |
Company |
Original |
2026-07-16 |
1,061 |
11 |
0 |
1 |
0 |
5 |
| Same debugging task with MCP:
- Pydantic Logfire: 2 tool calls
- LangSmith from @LangChain: 109 tool calls
Turns out, … |
@pydantic |
Company |
Original |
2026-07-16 |
13,820 |
50 |
5 |
3 |
1 |
28 |
| We're continuing to hire across departments. Recently added roles:roles recently added:
👉️ Head of Growth
👉️ Growth/GTM… |
@pydantic |
Company |
Original |
2026-07-16 |
8,889 |
31 |
3 |
2 |
1 |
15 |
| Part of @AutonomyAI_io's backlog is filed by agents reading production telemetry through the Pydantic Logfire MCP serve… |
@pydantic |
Company |
Original |
2026-07-16 |
1,793 |
15 |
1 |
1 |
1 |
4 |
| Your coding agent found your AWS keys in your .env, read them, and put them in a prompt. You're welcome.
Who needs ene… |
@pydantic |
Company |
Original |
2026-07-15 |
1,549 |
19 |
1 |
1 |
0 |
7 |
| Logfire is part of Stripe Projects. Give it a try! |
@pydantic |
Company |
Quote |
2026-07-15 |
1,767 |
13 |
0 |
1 |
0 |
2 |
| Pydantic Logfire is now available on @stripe Projects. 🚀
Now you can provision Logfire from the command line when you… |
@pydantic |
Company |
Original |
2026-07-15 |
1,646 |
24 |
0 |
0 |
2 |
4 |
| We're building a unified interface to sandoxing platforms in Logfire, even better - it's powered by monty's wire protoc… |
@pydantic |
Company |
Original |
2026-07-15 |
8,967 |
37 |
3 |
2 |
2 |
9 |
| Your dashboard says your agent's average is OK. Your bill disagrees.
We built Agents and LLMs views so you can see the… |
@pydantic |
Company |
Original |
2026-07-14 |
1,615 |
21 |
0 |
1 |
0 |
8 |
| A good harness arms a single run. A loop of agents is what you build when one run isn't enough.
It delegates to sub-a… |
@pydantic |
Company |
Original |
2026-07-14 |
2,682 |
41 |
6 |
0 |
0 |
29 |
| The Pydantic team is heading to @EuroPython 2026 🐍
@summerscope and @marcelotryle are giving talks. @jirikuncar and @la… |
@pydantic |
Company |
Original |
2026-07-14 |
3,582 |
19 |
3 |
2 |
2 |
1 |
| Pydantic AI version 2.9.1 is out! 🎉
https://t.co/xFgQ5MPcQ6 |
@pydantic |
Company |
Original |
2026-07-14 |
1,187 |
11 |
2 |
0 |
0 |
1 |
| Pydantic AI Harness v0.7.0 is out! 🎉
https://t.co/5Ykq3xPZqg |
@pydantic |
Company |
Original |
2026-07-14 |
1,543 |
16 |
1 |
0 |
0 |
1 |
| Pydantic AI version 1.107.1 is out! 🎉
https://t.co/bZ9YMALBE5 |
@pydantic |
Company |
Original |
2026-07-11 |
1,222 |
4 |
0 |
0 |
0 |
0 |
| Pydantic AI version 2.9.0 is out! 🎉
https://t.co/XL7WDWE8Zz |
@pydantic |
Company |
Original |
2026-07-11 |
1,231 |
10 |
0 |
1 |
0 |
0 |
| Pydantic AI version 2.8.0 is out! 🎉
https://t.co/5p6Vt710W3 |
@pydantic |
Company |
Original |
2026-07-10 |
1,859 |
15 |
2 |
2 |
0 |
3 |
| If your agent runs code, you've had to decide what to run it in. The default answer is often a full Linux VM, though mo… |
@pydantic |
Company |
Original |
2026-07-09 |
1,794 |
22 |
5 |
0 |
0 |
7 |
| Pydantic AI version 2.7.0 is out! 🎉
https://t.co/SNtPud94el |
@pydantic |
Company |
Original |
2026-07-09 |
2,282 |
24 |
4 |
0 |
0 |
1 |
| Pydantic AI version 2.6.0 is out! 🎉
https://t.co/doqBRhmmT0 |
@pydantic |
Company |
Original |
2026-07-08 |
2,238 |
22 |
2 |
0 |
1 |
1 |
| Pydantic AI version 2.5.1 is out! 🎉
https://t.co/JlUtApJYEv |
@pydantic |
Company |
Original |
2026-07-07 |
1,672 |
18 |
1 |
0 |
0 |
1 |
| Pydantic AI version 2.5.0 is out! 🎉
https://t.co/2YGSFZm1xV |
@pydantic |
Company |
Original |
2026-07-04 |
1,913 |
16 |
3 |
0 |
0 |
1 |
| classy |
@pydantic |
Company |
Quote |
2026-07-03 |
3,393 |
17 |
2 |
1 |
0 |
0 |
| Pydantic AI version 2.4.0 is out! 🎉
https://t.co/yF9H3w2HE2 |
@pydantic |
Company |
Original |
2026-07-03 |
1,899 |
21 |
1 |
0 |
0 |
0 |
| We're hiring in marketing, and we mean that as a good thing.
We want a Head of Growth who can build the commercial eng… |
@pydantic |
Company |
Original |
2026-07-02 |
5,120 |
37 |
4 |
4 |
1 |
4 |
| Nearly every AI observability platform shipped an MCP recently. That doesn't mean an agent can debug with it.
As agen… |
@pydantic |
Company |
Original |
2026-07-02 |
2,772 |
28 |
1 |
2 |
0 |
25 |
| Pydantic AI version 2.3.0 is out! 🎉
https://t.co/umJTV9yFKu |
@pydantic |
Company |
Original |
2026-07-02 |
1,924 |
16 |
3 |
1 |
1 |
1 |
| Shipping AI in a regulated industry? The challenge is proving how it behaves to someone outside your team: a regulator,… |
@pydantic |
Company |
Original |
2026-07-01 |
1,674 |
22 |
0 |
1 |
0 |
10 |
| Pydantic AI version 2.2.0 is out! 🎉
https://t.co/ATm4H2Au8d |
@pydantic |
Company |
Original |
2026-07-01 |
2,240 |
21 |
2 |
1 |
1 |
1 |
| 675 talk abstracts across @PyConDE, @pyconit, and @pydatalondon, counted year on year.
- Agents: 8% → 19% of sessions
… |
@pydantic |
Company |
Original |
2026-06-30 |
1,176 |
12 |
3 |
0 |
1 |
2 |
| Senior engineers are quietly admitting that to be seen, they feel the need to show enthusiasm for AI they don't actuall… |
@pydantic |
Company |
Original |
2026-06-30 |
1,219 |
17 |
0 |
0 |
0 |
3 |
| If your compliance team ever says observability data can't leave the network, someone has to run the platform in your o… |
@pydantic |
Company |
Original |
2026-06-29 |
1,494 |
11 |
0 |
0 |
0 |
7 |
| We're hiring! If you want to build tools developers reach for, come build with us.
We've got multiple roles across eng… |
@pydantic |
Company |
Original |
2026-06-29 |
8,649 |
109 |
9 |
11 |
1 |
80 |
| Our founder @Samuelcolvin is speaking at @AIdotEngineer World's Fair in SF on July 1st at 12:05pm · Room 2010 (Sandbox … |
@pydantic |
Company |
Original |
2026-06-29 |
1,350 |
17 |
1 |
1 |
0 |
7 |
| Pydantic AI version 2.1.0 is out! 🎉
https://t.co/idmZmv4vFr |
@pydantic |
Company |
Original |
2026-06-29 |
3,461 |
35 |
3 |
0 |
0 |
6 |
| A good agent harness comes down to timing: the right text to the model at the right moment. Disclose what it needs befo… |
@pydantic |
Company |
Original |
2026-06-26 |
3,603 |
55 |
2 |
4 |
0 |
40 |
| Your board asks "where are we on AI?" and you don't have a clean structural answer.
Here's a model for applied genAI … |
@pydantic |
Company |
Original |
2026-06-25 |
3,182 |
30 |
3 |
1 |
0 |
34 |
| Every AI app needs the same plumbing before interesting work starts: auth, streaming, persistence, observability, and d… |
@pydantic |
Company |
Original |
2026-06-24 |
1,777 |
20 |
0 |
1 |
0 |
9 |
| If you're at @AIdotEngineer World's Fair in San Francisco next week, catch Samuel Colvin speaking about sandboxes on Ju… |
@pydantic |
Company |
Original |
2026-06-24 |
2,318 |
22 |
3 |
0 |
0 |
2 |
| 𝗣𝘆𝗱𝗮𝗻𝘁𝗶𝗰 𝗔𝗜 𝘃𝟮 𝗶𝘀 𝗵𝗲𝗿𝗲, and your agents have never been more capable. The inner loop of an agent is settled, the levera… |
@pydantic |
Company |
Original |
2026-06-23 |
2,245,224 |
500 |
36 |
19 |
6 |
133 |
| Pydantic AI version 2.0.0 is out! 🎉
https://t.co/FfZiEFlepj |
@pydantic |
Company |
Original |
2026-06-23 |
3,542 |
75 |
10 |
2 |
3 |
18 |
| Pydantic AI now has progressive disclosure.
Capabilities load on demand: set `defer_loading=True` and the model pulls … |
@pydantic |
Company |
Original |
2026-06-22 |
2,201 |
31 |
3 |
1 |
1 |
9 |
| Your multi-agent workflow used to take 90s. Now it takes 4 minutes. No alerts. No slow downstream deps.
Our final post… |
@pydantic |
Company |
Original |
2026-06-19 |
1,114 |
13 |
2 |
1 |
0 |
2 |
| Your overnight agent OOMs every night. Same code, same model, same traffic. But the OOM was not your agent.
The new Ho… |
@pydantic |
Company |
Original |
2026-06-18 |
909 |
7 |
1 |
1 |
0 |
2 |
| Your chatbot is throwing 500s since Tuesday's deploy, but which pod, on which node, after which release? The new Kubern… |
@pydantic |
Company |
Original |
2026-06-17 |
661 |
9 |
1 |
0 |
0 |
2 |
| Your agent workflow times out on requests. The model is fine. So the slow thing is one of the 14 services it's calling.… |
@pydantic |
Company |
Original |
2026-06-16 |
1,360 |
17 |
3 |
1 |
0 |
4 |
| Your AI was fine last week. New prompt, new model, answers quietly got worse. Nothing errored. Sound familiar?
Join us… |
@pydantic |
Company |
Original |
2026-06-16 |
662 |
5 |
1 |
0 |
0 |
0 |
| We kicked off the Model to Market hackathon at @dawncapital London with an intro to Logfire from @samuelcolvin.
Good lu… |
@pydantic |
Company |
Original |
2026-06-15 |
1,267 |
19 |
1 |
1 |
0 |
0 |
| Your refund agent returns the wrong answer. No crash, no error, no stack trace. The bug is in the seam between multiple… |
@pydantic |
Company |
Original |
2026-06-15 |
894 |
10 |
4 |
2 |
0 |
4 |
| New: Team and Growth orgs on Logfire now get a one-time $10 starter credit for Pydantic AI Gateway.
Lands automaticall… |
@pydantic |
Company |
Original |
2026-06-12 |
1,460 |
11 |
2 |
1 |
0 |
1 |
| 0% hallucinations across 329 clinician-validated scenarios. With @VstormCommunity, Schmitt-Thompson Clinical Content bu… |
@pydantic |
Company |
Original |
2026-06-12 |
1,324 |
9 |
3 |
1 |
0 |
3 |
| AI features can quietly get worse, and a customer often notices before you do. No errors, no alerts. Latency and token … |
@pydantic |
Company |
Original |
2026-06-11 |
683 |
13 |
5 |
0 |
0 |
1 |
| Pydantic AI version 2.0.0b7 is out! 🎉
https://t.co/HBUck8j3gJ |
@pydantic |
Company |
Original |
2026-06-10 |
583 |
8 |
2 |
0 |
0 |
1 |
| Pydantic AI version 1.107.0 is out! 🎉
https://t.co/ie4ddFNjXv |
@pydantic |
Company |
Original |
2026-06-10 |
784 |
13 |
1 |
0 |
0 |
2 |
| Your AI tools spend just outgrew a senior engineer's salary and nobody owns it.
Our latest blogpost makes the case tha… |
@pydantic |
Company |
Original |
2026-06-09 |
17,172,022 |
1,511 |
127 |
133 |
5 |
148 |
| Our founder @samuelcolvin sat down with @temporalio folks to chat about the importance of durable execution and type-sa… |
@pydantic |
Company |
Original |
2026-06-08 |
1,920 |
20 |
4 |
2 |
0 |
8 |
| eval-type-backport is a library that makes modern type hint syntax like `int | str` "just work" in older Python version… |
@pydantic |
Company |
Original |
2026-06-08 |
1,041 |
10 |
1 |
1 |
1 |
7 |
| Great turnout at @samuelcolvin's keynote at @pydatalondon today. He covered Logfire and Monty (our Python sandbox writt… |
@pydantic |
Company |
Original |
2026-06-05 |
1,293 |
10 |
3 |
1 |
0 |
0 |
| The workshop given by @Samuelcolvin at @AIdotengineer in London is now on Youtube. It covers evals, prompt optimization… |
@pydantic |
Company |
Original |
2026-06-05 |
1,865 |
19 |
6 |
0 |
0 |
13 |
| Pydantic AI version 2.0.0b6 is out! 🎉
https://t.co/F3xCr5i45k |
@pydantic |
Company |
Original |
2026-06-05 |
635 |
13 |
4 |
0 |
0 |
0 |
| Pydantic AI version 1.106.0 is out! 🎉
https://t.co/BDAyrqaVdM |
@pydantic |
Company |
Original |
2026-06-05 |
606 |
8 |
1 |
0 |
0 |
0 |
| Building an agent that demos well is easy. Keeping it reliable in production is the hard part, and a better model won't… |
@pydantic |
Company |
Original |
2026-06-03 |
829 |
16 |
3 |
0 |
0 |
13 |
| SELECT * FROM clickbait()
One of our engineers gave his TODO app one MCP tool instead of a REST API: arbitrary SQL. Th… |
@pydantic |
Company |
Original |
2026-06-03 |
1,191 |
11 |
2 |
0 |
0 |
10 |
| In 1 day, we're hosting an evening for people actually shipping AI agents.
Talks from Spencer Hong (General Intelligen… |
@pydantic |
Company |
Original |
2026-06-03 |
444 |
7 |
1 |
1 |
0 |
0 |
| What if you could ask your production data anything, in plain English?
Explore how @0xHARALD, co-founder and CTO at @A… |
@pydantic |
Company |
Original |
2026-06-02 |
744 |
13 |
3 |
1 |
0 |
4 |
| Pydantic AI version 2.0.0b5 is out! 🎉
https://t.co/HDH8O0mpkq |
@pydantic |
Company |
Original |
2026-06-02 |
884 |
8 |
0 |
1 |
0 |
0 |
| Pydantic AI version 1.105.0 is out! 🎉
https://t.co/69SDoV0bRX |
@pydantic |
Company |
Original |
2026-06-02 |
757 |
10 |
0 |
0 |
1 |
0 |
| The workflow Codex can now run end-to-end:
1. Start from a symptom.
2. Ask Logfire for the most recent relevant failur… |
@pydantic |
Company |
Original |
2026-06-01 |
1,865 |
23 |
3 |
4 |
0 |
9 |
| Hack Monty is back. Together with @Prefect and @Huggingface, we're putting up a $10,000 bounty for anyone who can break… |
@pydantic |
Company |
Original |
2026-06-01 |
15,690 |
15 |
2 |
0 |
2 |
3 |
| Hack Monty 2 is live!
$10,000 bounty, sponsored by us, @PrefectIO, and @HuggingFace.
Same target: escape the Monty sa… |
@pydantic |
Company |
Original |
2026-05-30 |
455,340 |
29 |
9 |
0 |
1 |
7 |
| Pydantic AI version 2.0.0b4 is out! 🎉
https://t.co/dcMqqKpde4 |
@pydantic |
Company |
Original |
2026-05-29 |
579 |
4 |
0 |
0 |
0 |
0 |
| Real code, real trade-offs, and a feature launch from the Pydantic team.
Engineers shipping agents, an evening of talk… |
@pydantic |
Company |
Original |
2026-05-29 |
729 |
8 |
0 |
0 |
0 |
2 |
| PEP 783 just shipped. You can now publish Pyodide-compatible Python wheels straight to PyPI, no more parallel wheel ind… |
@pydantic |
Company |
Original |
2026-05-29 |
1,359 |
17 |
1 |
1 |
0 |
4 |
| Something new is dropping at PyCon Italia tomorrow. Hint: it is related to Monty.
@Samuelcolvin takes the keynote stage… |
@pydantic |
Company |
Original |
2026-05-29 |
786 |
11 |
1 |
0 |
0 |
0 |
| Pydantic monty v0.0.18 just released.
65 PRs, 10 contributors - mostly security fixes, but some new features like open… |
@pydantic |
Company |
Original |
2026-05-29 |
6,626 |
16 |
0 |
1 |
2 |
4 |
| Pydantic AI version 1.104.0 is out! 🎉
https://t.co/iBzFNJz2YH |
@pydantic |
Company |
Original |
2026-05-29 |
699 |
9 |
0 |
0 |
0 |
0 |
| We're hosting an event in NY as part of #techweek.
@spencersunoo will be speaking about Cofounder 2 and Logfire.
Sign … |
@pydantic |
Company |
Quote |
2026-05-28 |
696 |
7 |
1 |
0 |
0 |
0 |
| Join @samuelcolvin at @pyconit keynote stage in Bologna on Saturday, May 30th at 9:15 am (local time).
For the fans of… |
@pydantic |
Company |
Original |
2026-05-28 |
1,202 |
23 |
1 |
0 |
0 |
7 |
| "If 5xx rate > 0.1% for 5 minutes, page someone."
Two failure modes: blips that page on-call at 3am, and slow leaks… |
@pydantic |
Company |
Original |
2026-05-27 |
924 |
9 |
2 |
3 |
0 |
4 |
| On Friday May 29th, @Marcelotryle Trylesinski, maintainer of Starlette & Uvicorn will be speaking about what he learned… |
@pydantic |
Company |
Original |
2026-05-27 |
883 |
14 |
2 |
1 |
0 |
0 |
| Introducing Logfire Enterprise Dedicated: Single-tenant infrastructure, any GCP region, managed entirely by us.
Your o… |
@pydantic |
Company |
Original |
2026-05-27 |
727 |
10 |
2 |
0 |
1 |
3 |
| So you've built an AI agent. Now what?
We're hosting an evening of talks for engineers and AI practitioners who are pa… |
@pydantic |
Company |
Original |
2026-05-27 |
1,194,315 |
34 |
4 |
2 |
1 |
7 |
| Pydantic AI version 1.103.0 is out! 🎉
https://t.co/pb15QSSTsR |
@pydantic |
Company |
Original |
2026-05-27 |
1,076 |
11 |
0 |
1 |
0 |
2 |
| No, you cannot 'eval' your way into fairness. That's @summerscope talk at PyCon Italia this Saturday, May 30 at 15:35 -… |
@pydantic |
Company |
Original |
2026-05-26 |
693 |
9 |
1 |
0 |
0 |
0 |
| A Pydantic AI agent on your laptop is easy to reason about. Production is less forgiving: a pod dies, a tool times out,… |
@pydantic |
Company |
Original |
2026-05-25 |
2,019 |
29 |
6 |
1 |
0 |
15 |
| We're sponsoring the Model to Market Hackathon by @dawncapital
https://t.co/WxivQx5wo5 |
@pydantic |
Company |
Original |
2026-05-25 |
1,918 |
12 |
1 |
0 |
0 |
3 |
| Pydantic AI version 2.0.0b3 is out! 🎉
https://t.co/LJMaLQbpkX |
@pydantic |
Company |
Original |
2026-05-23 |
3,829 |
19 |
2 |
1 |
1 |
1 |
| Pydantic AI version 1.102.0 is out! 🎉
https://t.co/Q9ncQUdydK |
@pydantic |
Company |
Original |
2026-05-23 |
811 |
9 |
1 |
0 |
0 |
0 |
| "Monty runs cross-platform (no hypervisor or WASM backend), validates LLM-generated code against tool signatures with t… |
@pydantic |
Company |
Quote |
2026-05-22 |
2,908 |
18 |
2 |
0 |
0 |
4 |
| Pydantic AI version 2.0.0b2 is out! 🎉
https://t.co/Mr5wA78nJo |
@pydantic |
Company |
Original |
2026-05-22 |
1,249 |
18 |
0 |
0 |
0 |
0 |
| Pydantic AI version 1.101.0 is out! 🎉
https://t.co/OYgMzMwQdu |
@pydantic |
Company |
Original |
2026-05-22 |
826 |
9 |
0 |
0 |
0 |
0 |
| 𝗣𝘆𝗱𝗮𝗻𝘁𝗶𝗰 𝗔𝗜 𝘃𝟮 𝗯𝗲𝘁𝗮 𝗶𝘀 𝗵𝗲𝗿𝗲.
v2 is built harness-first. Much of what you configure on an agent flows through one primit… |
@pydantic |
Company |
Original |
2026-05-21 |
4,210 |
53 |
6 |
3 |
2 |
27 |
| Pydantic AI version 2.0.0b1 is out! 🎉
https://t.co/cSMDXSYX5Y |
@pydantic |
Company |
Original |
2026-05-21 |
1,754 |
23 |
3 |
0 |
0 |
6 |
| Pydantic AI version 1.100.0 is out! 🎉
https://t.co/XdqXhJyrQC |
@pydantic |
Company |
Original |
2026-05-21 |
2,081 |
27 |
2 |
0 |
0 |
4 |
| Gregor Stewart is joining Pydantic as an advisor.
He's Chief AI Officer at @SentinelOne and has spent his career at the… |
@pydantic |
Company |
Original |
2026-05-20 |
1,253 |
14 |
2 |
0 |
0 |
1 |
| Pydantic AI version 1.99.0 is out! 🎉
https://t.co/ly5ybrCrDm |
@pydantic |
Company |
Original |
2026-05-20 |
759 |
11 |
0 |
0 |
0 |
0 |
| We're co-hosting an evening of agent engineering discussions with @GlyphicAI in London on May 20th.
@Samuelcolvin and … |
@pydantic |
Company |
Original |
2026-05-19 |
674 |
5 |
2 |
0 |
0 |
0 |
| Pydantic AI version 1.98.0 is out! 🎉
https://t.co/R7pYagiLY1 |
@pydantic |
Company |
Original |
2026-05-19 |
849 |
10 |
2 |
1 |
0 |
1 |
| AI coding agents have made the developer laptop the most exposed credential store in your company.
Provider keys live … |
@pydantic |
Company |
Original |
2026-05-18 |
10,840 |
65 |
14 |
5 |
3 |
52 |
| Pydantic AI version 1.97.0 is out! 🎉
https://t.co/wT4F27KOzy |
@pydantic |
Company |
Original |
2026-05-15 |
904 |
10 |
1 |
1 |
0 |
0 |
| At @pycon? Join @samuelcolvin at room 201B at 11:30am to hear everything about Monty. See the team around? Say hello. h… |
@pydantic |
Company |
Original |
2026-05-15 |
3,122 |
12 |
1 |
0 |
1 |
0 |
| The first day of PyCon US is here and we are thrilled! Curious for some of what happened? Check out the bloopers of day… |
@pydantic |
Company |
Original |
2026-05-15 |
1,530 |
21 |
1 |
0 |
0 |
1 |
| Pydantic AI version 1.96.1 is out! 🎉
https://t.co/TeiYFS95XQ |
@pydantic |
Company |
Original |
2026-05-15 |
1,240 |
13 |
2 |
1 |
0 |
1 |
| You are welcome. |
@pydantic |
Company |
Quote |
2026-05-14 |
2,033 |
14 |
1 |
0 |
0 |
0 |
| Our founding engineer @adriangb01 is ready for @pycon 2026. Come say hi to us at booth 335. https://t.co/ZkOooMXRIK |
@pydantic |
Company |
Original |
2026-05-14 |
1,300 |
19 |
1 |
0 |
0 |
1 |
| "95% of GenAI pilots show no measurable P&L impact. Not because the models aren't capable. Because the infrastructu… |
@pydantic |
Company |
Original |
2026-05-14 |
800 |
8 |
3 |
0 |
0 |
4 |
| Pydantic AI version 1.96.0 is out! 🎉
https://t.co/8fg53iWBcD |
@pydantic |
Company |
Original |
2026-05-14 |
677 |
6 |
0 |
0 |
0 |
0 |
| Until recently, querying a single field inside a Parquet struct in DataFusion meant decoding every sibling — strings, b… |
@pydantic |
Company |
Original |
2026-05-14 |
2,466 |
15 |
2 |
1 |
0 |
6 |
| Pydantic AI version 1.95.1 is out! 🎉
https://t.co/Zf6sYcCgEq |
@pydantic |
Company |
Original |
2026-05-13 |
989 |
10 |
1 |
1 |
0 |
0 |
| @FastAPI has become the go-to framework for shipping AI applications, but it's been moving fast. In this talk, @tiangol… |
@pydantic |
Company |
Original |
2026-05-13 |
8,182 |
20 |
1 |
1 |
1 |
13 |
| Pydantic AI version 1.95.0 is out! 🎉
https://t.co/ropurCLbUK |
@pydantic |
Company |
Original |
2026-05-13 |
964 |
7 |
0 |
0 |
0 |
0 |
| A sample size of the @pydantic team in NY for the Apache Datafusion meetup.
Next stop: @pycon. https://t.co/N3LshF9QdM |
@pydantic |
Company |
Original |
2026-05-13 |
1,632 |
23 |
1 |
0 |
0 |
0 |
| Pablo Galindo Salgado and David Hewitt's PyAI London talk is now on YouTube: "Maintaining OS in the age of AI"
What ope… |
@pydantic |
Company |
Original |
2026-05-12 |
1,490 |
10 |
3 |
0 |
0 |
3 |
| Pydantic AI version 1.94.0 is out! 🎉
https://t.co/IaWDFmcJxT |
@pydantic |
Company |
Original |
2026-05-12 |
820 |
7 |
2 |
0 |
0 |
0 |
| New Pydantic AI integration with @restatedev.
Add durable execution to your agents in a few lines:
• Retries + journal… |
@pydantic |
Company |
Original |
2026-05-12 |
1,183 |
10 |
5 |
1 |
0 |
4 |
| @marlene_zw PyAI London talk is on YouTube.
"A practical guide to agentic coding" — MCP, Pydantic AI, GitHub Copilot, … |
@pydantic |
Company |
Original |
2026-05-11 |
691 |
13 |
3 |
1 |
0 |
7 |
| Pydantic AI version 1.93.0 is out! 🎉
https://t.co/Mr3cxbZK0n |
@pydantic |
Company |
Original |
2026-05-09 |
1,329 |
13 |
0 |
0 |
1 |
2 |
| @shifra_dev's PyAI London talk is on YouTube.
"What your AI pipeline does when you're not looking"
A live demo of a RA… |
@pydantic |
Company |
Original |
2026-05-08 |
2,185 |
15 |
3 |
0 |
0 |
5 |
| We're donating FastA2A to @datalayerio.
It's a good project that deserves more attention than we can give it right now… |
@pydantic |
Company |
Original |
2026-05-08 |
1,378 |
16 |
4 |
0 |
0 |
3 |
| Friday is Happy Hour day at Pydantic, and we're celebrating at PyCon US. Join us!
https://t.co/8c6b38ec83 |
@pydantic |
Company |
Original |
2026-05-08 |
987 |
7 |
1 |
0 |
0 |
1 |
| Pydantic AI version 1.92.0 is out! 🎉
https://t.co/PWxkJjzruq |
@pydantic |
Company |
Original |
2026-05-08 |
1,765 |
9 |
2 |
0 |
1 |
0 |
| @samuelcolvin's PyAI London talk is on YouTube.
"Controlling the wild: from tool calling to computer use"
https://t.co… |
@pydantic |
Company |
Original |
2026-05-07 |
837 |
9 |
1 |
0 |
0 |
3 |
| Pydantic AI version 1.91.0 is out! 🎉
https://t.co/YLbx1lNOQA |
@pydantic |
Company |
Original |
2026-05-07 |
982 |
12 |
0 |
0 |
0 |
1 |
| Pydantic is now top of https://t.co/nI7OqrAyLg for AI & ML.
https://t.co/nI7OqrAyLg is an amazing resource for mak… |
@pydantic |
Company |
Original |
2026-05-06 |
5,752 |
19 |
3 |
2 |
1 |
9 |
| Pydantic version 2.13.4 is out! 🎉
https://t.co/QPLpzsJZeW |
@pydantic |
Company |
Original |
2026-05-06 |
795 |
8 |
0 |
0 |
0 |
1 |
| The apps that came out of the last @unicorn_mafia hackathon were genuinely good. We sponsored with inference credits on… |
@pydantic |
Company |
Quote |
2026-05-05 |
775 |
4 |
0 |
1 |
0 |
0 |
| We'll be hosting a happy hour in Long Beach during PyCon US. Join us!
https://t.co/8c6b38ec83 |
@pydantic |
Company |
Original |
2026-05-05 |
940 |
4 |
1 |
0 |
0 |
1 |
| We used Postgres triggers for audit logging in Pydantic Logfire. It worked until a routine migration turned into an inc… |
@pydantic |
Company |
Original |
2026-05-05 |
8,161 |
41 |
1 |
2 |
0 |
30 |
| Your agent needs a sandbox, not a desert. @samuelcolvin at AgentCon Silicon Valley.
@GlobAICommunity |
@pydantic |
Company |
Quote |
2026-05-05 |
1,743 |
15 |
2 |
0 |
0 |
2 |
| Heading to Replay Conf? Catch up @samuelcolvin talk Durable Agents: Long-running AI workflows in a flaky world on Thurs… |
@pydantic |
Company |
Original |
2026-05-05 |
658 |
4 |
1 |
0 |
0 |
0 |
| Pydantic AI version 1.90.0 is out! 🎉
https://t.co/dbBwzoi0Xn |
@pydantic |
Company |
Original |
2026-05-05 |
905 |
9 |
0 |
0 |
0 |
0 |
| Logfire is "by far the best tool" for logging agent traces. Those are
@KhareAbhishyant's words, not ours.
The @intelli… |
@pydantic |
Company |
Original |
2026-05-04 |
5,054 |
18 |
5 |
3 |
5 |
7 |
| Pydantic AI version 1.89.1 is out! 🎉
https://t.co/qZlJbMqCoV |
@pydantic |
Company |
Original |
2026-05-01 |
1,317 |
13 |
2 |
0 |
0 |
1 |
| Online evals are live in Pydantic Logfire. Attach evaluators to any agent, score live production traffic, see hallucina… |
@pydantic |
Company |
Original |
2026-05-01 |
1,354 |
17 |
3 |
2 |
0 |
5 |
| Pydantic AI version 1.89.0 is out! 🎉
https://t.co/8siKeHwHwS |
@pydantic |
Company |
Original |
2026-05-01 |
937 |
12 |
0 |
0 |
0 |
3 |
| Samuel talking about @pydantic logfire tomorrow. |
@pydantic |
Company |
Quote |
2026-04-30 |
911 |
5 |
1 |
1 |
0 |
0 |
| Tokens were on us. |
@pydantic |
Company |
Quote |
2026-04-30 |
560 |
4 |
0 |
1 |
0 |
0 |
| @samuelcolvin will be at AgentCon Silicon Valley explaining why your agent needs a sandbox, not a desert.
That's on Mo… |
@pydantic |
Company |
Quote |
2026-04-30 |
315 |
5 |
0 |
0 |
0 |
0 |
| Debug your production issues in a taxi ride.
"It feels like a secret our team has." - @_ishaann, Founding Engineer at … |
@pydantic |
Company |
Original |
2026-04-29 |
1,920 |
7 |
2 |
0 |
1 |
3 |
| Pydantic AI version 1.88.0 is out! 🎉
https://t.co/G8AhTClqj3 |
@pydantic |
Company |
Original |
2026-04-29 |
1,234 |
13 |
2 |
0 |
1 |
0 |
| Pydantic AI version 1.87.0 is out! 🎉
https://t.co/um6301iJEV |
@pydantic |
Company |
Original |
2026-04-25 |
1,501 |
12 |
2 |
0 |
0 |
0 |
| Pydantic AI version 1.86.1 is out! 🎉
https://t.co/SK0EjdhqjJ |
@pydantic |
Company |
Original |
2026-04-24 |
837 |
8 |
0 |
0 |
1 |
0 |
| "Distributed teams, equipped with modern AI tools, have structural advantages that in-person teams don't."
Our CTO @da… |
@pydantic |
Company |
Original |
2026-04-23 |
726 |
10 |
2 |
0 |
0 |
4 |
| Pydantic AI version 1.86.0 is out! 🎉
https://t.co/uIwwrjZvJm |
@pydantic |
Company |
Original |
2026-04-23 |
1,035 |
8 |
1 |
0 |
0 |
2 |
| Pydantic AI version 1.85.1 is out! 🎉
https://t.co/dWW413i22q |
@pydantic |
Company |
Original |
2026-04-22 |
902 |
12 |
0 |
0 |
0 |
1 |
| Pydantic AI version 1.85.0 is out! 🎉
https://t.co/axfWXzvjal |
@pydantic |
Company |
Original |
2026-04-21 |
1,241 |
16 |
1 |
0 |
0 |
1 |
| *grabs popcorn* |
@pydantic |
Company |
Quote |
2026-04-21 |
1,970 |
11 |
0 |
0 |
0 |
0 |
| We built a honeypot.
Monty is our sandboxed Python interpreter. It runs LLM-generated code in isolation.
We think it'… |
@pydantic |
Company |
Quote |
2026-04-20 |
6,486 |
40 |
1 |
1 |
1 |
17 |
| Pydantic version 2.13.3 is out! 🎉
https://t.co/F0NosIcOG5 |
@pydantic |
Company |
Original |
2026-04-20 |
1,314 |
21 |
1 |
0 |
0 |
0 |
| Pydantic AI version 1.84.1 is out! 🎉
https://t.co/NQmoqjP1Xo |
@pydantic |
Company |
Original |
2026-04-18 |
825 |
7 |
1 |
0 |
0 |
0 |
| Pydantic version 2.13.2 is out! 🎉
https://t.co/s5GO5NwZCg |
@pydantic |
Company |
Original |
2026-04-17 |
978 |
11 |
2 |
0 |
0 |
0 |
| Pydantic AI version 1.84.0 is out! 🎉
https://t.co/RKLFfXZjPv |
@pydantic |
Company |
Original |
2026-04-17 |
2,629 |
10 |
0 |
0 |
2 |
3 |
| Our newest blogpost is a practical guide to optimizing MCP server tool definitions for reduced token usage, using snaps… |
@pydantic |
Company |
Original |
2026-04-16 |
1,203 |
16 |
3 |
2 |
0 |
18 |
| Pydantic AI version 1.83.0 is out! 🎉
https://t.co/HRyEv1nhap |
@pydantic |
Company |
Original |
2026-04-16 |
554 |
4 |
0 |
0 |
0 |
1 |
| We contributed to @ApacheArrow making Parquet bloom filters smaller and more effective.
Full write up on what it means… |
@pydantic |
Company |
Original |
2026-04-15 |
905 |
9 |
0 |
0 |
0 |
7 |
| Pydantic version 2.13.1 is out! 🎉
https://t.co/hLhedlE0Tm |
@pydantic |
Company |
Original |
2026-04-15 |
1,305 |
23 |
2 |
0 |
0 |
3 |
| Pydantic AI version 1.82.0 is out! 🎉
https://t.co/24bXXZXqrE |
@pydantic |
Company |
Original |
2026-04-15 |
961 |
13 |
0 |
1 |
0 |
3 |
| Vercel AI SDK emits OpenTelemetry spans for every LLM call. Pydantic Logfire picks them up automatically: conversation … |
@pydantic |
Company |
Original |
2026-04-14 |
7,341 |
34 |
2 |
0 |
1 |
9 |
| skillful-mcp is MCP middleware that turns your servers into on-demand skills.
GitHub's MCP server has 40+ tools. With s… |
@pydantic |
Company |
Original |
2026-04-14 |
3,111 |
41 |
6 |
3 |
0 |
32 |
| Pydantic AI version 1.81.0 is out! 🎉
https://t.co/dT3njFxt3x |
@pydantic |
Company |
Original |
2026-04-14 |
1,503 |
14 |
3 |
0 |
0 |
4 |
| Pydantic version 2.13.0 is out! 🎉
https://t.co/95OFR29h4G |
@pydantic |
Company |
Original |
2026-04-13 |
2,262 |
31 |
4 |
0 |
0 |
7 |
| Pydantic AI version 1.80.0 is out! 🎉
https://t.co/yk5GIWCTXi |
@pydantic |
Company |
Original |
2026-04-10 |
790 |
9 |
0 |
0 |
0 |
1 |
| We had a PyAI party at London's @atomico office as part of the @aidotengineer.
Full house with 4.9/5 on feedback on Lum… |
@pydantic |
Company |
Original |
2026-04-10 |
2,260 |
22 |
4 |
2 |
1 |
2 |
| Debugging a Kubernetes pod killed by OOM shouldn't require two tools and a prayer.
kube-state-metrics, cAdvisor, app t… |
@pydantic |
Company |
Original |
2026-04-10 |
1,658 |
18 |
2 |
0 |
0 |
3 |
| Pydantic AI version 1.79.0 is out! 🎉
https://t.co/J8IVCpB4FK |
@pydantic |
Company |
Original |
2026-04-10 |
1,001 |
11 |
1 |
0 |
0 |
0 |
| "stop making the model pick from a menu, let it write a program."
We built 40+ MCP tools for Pydantic Logfire. We were… |
@pydantic |
Company |
Original |
2026-04-09 |
2,000 |
28 |
4 |
1 |
0 |
26 |
| Our docs now have a unified home.
One page for Pydantic AI, Logfire, and Validation. One search across all three. https… |
@pydantic |
Company |
Original |
2026-04-09 |
4,653 |
30 |
3 |
2 |
2 |
2 |
| "If you really have one takeaway for agent implementation, it's that you should build a system that can observe itself.… |
@pydantic |
Company |
Original |
2026-04-08 |
5,381 |
29 |
4 |
1 |
2 |
29 |
| Pydantic AI version 1.78.0 is out! 🎉
https://t.co/CR6bj4Z6oE |
@pydantic |
Company |
Original |
2026-04-08 |
996 |
8 |
0 |
0 |
2 |
0 |
| We implemented Hilbert curve sorting in Logfire's database. It made everything worse. Here's what our databaseologist l… |
@pydantic |
Company |
Original |
2026-04-07 |
1,675 |
10 |
1 |
2 |
0 |
4 |
| An agent downloaded a wheel from @PyPI with curl and unzipped it straight into site-packages.
It worked. That's the pr… |
@pydantic |
Company |
Original |
2026-04-07 |
1,685 |
19 |
2 |
2 |
0 |
8 |
| We're sponsoring To The Americas! A 24-hour hackathon by @unicorn_mafia.
April 25, in London.
120 builders. Prizes for… |
@pydantic |
Company |
Original |
2026-04-06 |
1,590 |
17 |
1 |
1 |
0 |
2 |
| "What I want most: software that helps me express, formalise, and include my opinions rather than enforcing its opinion… |
@pydantic |
Company |
Original |
2026-04-03 |
1,049 |
13 |
1 |
0 |
1 |
4 |
| Improving your agents in production without redeploying is an actual problem. Catch @samuelcolvin's workshop at @aiDotE… |
@pydantic |
Company |
Original |
2026-04-03 |
1,435 |
17 |
3 |
1 |
0 |
9 |
| A model discovered a contradiction between the Bible and biology textbooks. It had access to a lot of compute so it con… |
@pydantic |
Company |
Original |
2026-04-03 |
2,403 |
6 |
0 |
1 |
1 |
9 |
| Pydantic AI version 1.77.0 is out! 🎉
https://t.co/oUuqUHKtSA |
@pydantic |
Company |
Original |
2026-04-03 |
1,210 |
10 |
1 |
0 |
0 |
0 |
| "The best navigation is the kind nobody notices."
On Part 2 of Lies, Damn Lies, and the Box Model, @summerscope talks … |
@pydantic |
Company |
Original |
2026-04-02 |
1,457 |
12 |
2 |
1 |
0 |
2 |
| You can now use @restatedev to bring durable execution to your Pydantic AI agents. |
@pydantic |
Company |
Quote |
2026-04-02 |
2,368 |
20 |
3 |
0 |
0 |
9 |
| Pydantic AI version 1.76.0 is out! 🎉
https://t.co/0mJOeSamBm |
@pydantic |
Company |
Original |
2026-04-02 |
1,146 |
12 |
1 |
1 |
0 |
1 |
| Starting a Python interpreter takes ~1 microsecond with Monty.
A sandbox call takes ~1 second.
That's 6 orders of mag… |
@pydantic |
Company |
Original |
2026-04-01 |
7,896 |
82 |
10 |
4 |
1 |
48 |
| AI observability can cost more than it should.
We ran the numbers: same scale, same workload, four tools. At moderate … |
@pydantic |
Company |
Original |
2026-04-01 |
27,699 |
67 |
7 |
10 |
4 |
27 |
| It's 2026. AI can write code from a napkin sketch.
Still, @summerscope spent an hour debugging a scrollbar with help f… |
@pydantic |
Company |
Original |
2026-04-01 |
749 |
8 |
1 |
2 |
0 |
3 |
| Pydantic AI version 1.75.0 is out! 🎉
https://t.co/VWdobauqms |
@pydantic |
Company |
Original |
2026-04-01 |
1,127 |
11 |
1 |
0 |
0 |
0 |
| We compared AI observability pricing at production scale. The cheapest competitor costs 8x more than Logfire. The most … |
@pydantic |
Company |
Original |
2026-03-31 |
879,482 |
54 |
12 |
3 |
1 |
22 |
| Pydantic beta version 2.13.0b3 is out! 🚀
Please try v2.13.0b3 in the next week before we release v2.13.0,
and let us k… |
@pydantic |
Company |
Original |
2026-03-31 |
1,050 |
8 |
2 |
0 |
0 |
1 |
| Pydantic AI version 1.74.0 is out! 🎉
https://t.co/mlkdbbkZA6 |
@pydantic |
Company |
Original |
2026-03-31 |
1,148 |
10 |
0 |
0 |
0 |
1 |
| Theory: richer MCP tool schemas = more reliable agents.
Reality: depends on the model, the field, and the reasoning lev… |
@pydantic |
Company |
Original |
2026-03-30 |
4,532 |
21 |
3 |
0 |
1 |
10 |
| We built IaC providers for Logfire. Use Terraform, OpenTofu, and Pulumi to manage your SQL alerts, dashboards, projects… |
@pydantic |
Company |
Original |
2026-03-30 |
1,236 |
16 |
2 |
0 |
0 |
4 |
| We just revamped the Logfire Explore view. Enjoy a notebook-like interface to query your trace data with SQL helped by … |
@pydantic |
Company |
Original |
2026-03-27 |
2,819 |
18 |
1 |
1 |
0 |
5 |
| Pydantic AI version 1.73.0 is out! 🎉
https://t.co/03BhymAwGv |
@pydantic |
Company |
Original |
2026-03-27 |
1,271 |
18 |
1 |
3 |
0 |
0 |
| New in Logfire: Screen of Agents.
Every AI agent running in your codebase, in one view. Drilldown into any agent for la… |
@pydantic |
Company |
Original |
2026-03-26 |
11,218 |
52 |
5 |
7 |
1 |
30 |
| Pydantic AI version 1.72.0 is out! 🎉
https://t.co/7WAvuhn4IW |
@pydantic |
Company |
Original |
2026-03-26 |
1,007 |
12 |
1 |
2 |
0 |
2 |
| The year is 2026. Your observability tool should trace AI and *everything else* on your system.
Logfire is the only an… |
@pydantic |
Company |
Quote |
2026-03-25 |
2,060 |
13 |
1 |
0 |
0 |
3 |
| "How do agentic coding tools work? I have no idea. And you probably also don't."
That was @mitsuhiko opening his talk … |
@pydantic |
Company |
Original |
2026-03-25 |
56,166 |
85 |
9 |
0 |
2 |
107 |
| You can trace what an AI agent did on your machine using @AgentSH + Pydantic Logfire. One timeline, from prompt to proc… |
@pydantic |
Company |
Original |
2026-03-25 |
4,066 |
24 |
2 |
2 |
1 |
24 |
| For no particular reason, just reminding everyone that we have an AI Gateway. You can use it on on Logfire cloud on all… |
@pydantic |
Company |
Original |
2026-03-25 |
7,492 |
25 |
0 |
2 |
1 |
12 |
| Pydantic AI version 1.71.0 is out! 🎉
https://t.co/THwa5DhXv5 |
@pydantic |
Company |
Original |
2026-03-24 |
23,982 |
51 |
1 |
4 |
1 |
23 |
| Pydantic models were using 4x more memory than expected. We dug in with Memray, found the bottleneck, and replaced it w… |
@pydantic |
Company |
Original |
2026-03-24 |
2,146 |
41 |
2 |
0 |
0 |
16 |
| Top 20 downloaded packages on @pypi with 700M+ downloads. That milestone landed in February, the same month we cracked … |
@pydantic |
Company |
Original |
2026-03-24 |
1,183 |
15 |
1 |
0 |
0 |
2 |
| The Pydantic AI Gateway has moved into Logfire. … |
@pydantic |
Company |
Original |
2026-03-23 |
3,857 |
23 |
2 |
1 |
1 |
5 |
| New blogpost on how to debug memory issues with memray & AI
https://t.co/KM2KSsEyzL |
@pydantic |
Company |
Original |
2026-03-20 |
1,367 |
15 |
2 |
1 |
0 |
7 |
| "If someone confronts you with 10,000 lines of code, I find it real hard to believe that those are the right 10,000 lin… |
@pydantic |
Company |
Original |
2026-03-19 |
2,484 |
21 |
3 |
2 |
0 |
6 |
| April 8th is going to be a long one.
@samuelcolvin is running a 2h workshop at @aiDotEngineer, then we're straight into… |
@pydantic |
Company |
Original |
2026-03-18 |
1,979 |
19 |
2 |
1 |
1 |
0 |
| Meet pydantic-deep, an open-source framework for building production-grade "deep agents" on Pydantic AI.
https://t.co/t… |
@pydantic |
Company |
Original |
2026-03-18 |
5,451 |
35 |
5 |
2 |
1 |
27 |
| Pydantic AI version 1.70.0 is out! 🎉
https://t.co/ICMxYTpoFc |
@pydantic |
Company |
Original |
2026-03-18 |
1,084 |
6 |
2 |
0 |
0 |
1 |
| "Claude fixing Claude fixing Claude, with a human in the middle who's increasingly just along for the ride."
New on th… |
@pydantic |
Company |
Original |
2026-03-17 |
5,247 |
20 |
2 |
1 |
1 |
22 |
| Pydantic AI version 1.69.0 is out! 🎉
https://t.co/xincQn94g2 |
@pydantic |
Company |
Original |
2026-03-17 |
1,144 |
10 |
2 |
0 |
0 |
0 |
| PyAI is coming to London. An evening of talks with @marlene_zw, @samuelcolvin, Shifra Williams, and @pyblogsal at Atomi… |
@pydantic |
Company |
Original |
2026-03-16 |
3,698 |
18 |
1 |
1 |
1 |
4 |
| Pydantic AI version 1.68.0 is out! 🎉
https://t.co/4sf5LEosgp |
@pydantic |
Company |
Original |
2026-03-13 |
2,091 |
18 |
1 |
0 |
0 |
1 |
| The community response to PyAI was incredible! Thank you to everyone who joined us.
We put together a video highlight … |
@pydantic |
Company |
Original |
2026-03-12 |
4,538 |
37 |
5 |
0 |
2 |
2 |
| We are starting the PyAI show at @SHACK15sf! FULL HOUSE!!!
@samuelcolvin @AAAzzam at the opening remarks. https://t.co/… |
@pydantic |
Company |
Original |
2026-03-10 |
1,286 |
21 |
2 |
0 |
0 |
0 |
| This is how you get to @SHACK15sf for PyAI!
See you tomorrow. |
@pydantic |
Company |
Quote |
2026-03-09 |
2,193 |
15 |
2 |
0 |
0 |
0 |
| Clicking around a CRM in 2026 feels barbaric. @ChrisSamiullah, our VP of Partnerships said it.
We moved to @Day_ai_app.… |
@pydantic |
Company |
Original |
2026-03-07 |
17,004 |
17 |
1 |
3 |
1 |
10 |
| Pydantic AI version 1.67.0 is out! 🎉
https://t.co/sQdWXeXzyZ |
@pydantic |
Company |
Original |
2026-03-06 |
1,676 |
20 |
1 |
0 |
1 |
1 |
| Pydantic AI version 1.66.0 is out! 🎉
https://t.co/xWilrXjyrl |
@pydantic |
Company |
Original |
2026-03-05 |
1,544 |
19 |
1 |
0 |
1 |
1 |
| Niamh Gavin is an applied AI scientist with many years of experience. She will be giving a talk at PyAI telling Anecdot… |
@pydantic |
Company |
Original |
2026-03-04 |
974 |
9 |
1 |
0 |
0 |
0 |
| Pydantic AI version 1.65.0 is out! 🎉
https://t.co/PcFnrTwiUj |
@pydantic |
Company |
Original |
2026-03-03 |
1,189 |
13 |
1 |
0 |
0 |
0 |
| @DouweM built a bot of himself by turning 4,668 PR review comments into 150 AGENTS.md rules. Now, the bot reviews code … |
@pydantic |
Company |
Original |
2026-03-03 |
3,053 |
43 |
7 |
3 |
1 |
38 |
| Jason Liu @jxnlco currently works on Developer Experience at @OpenAI and will be part of PyAI on a panel discussion abo… |
@pydantic |
Company |
Original |
2026-03-03 |
3,970 |
20 |
3 |
1 |
0 |
0 |
| "We Solved Building Agents. Now What?"
That's what @htahir111 will dive into on his talk at PyAI next week. Hamza is th… |
@pydantic |
Company |
Original |
2026-03-03 |
1,381 |
18 |
2 |
0 |
0 |
3 |
| Join @tobiemh at PyAI to understand how @SurrealDB is the the multi-model database designed for AI applications.
Host… |
@pydantic |
Company |
Original |
2026-03-03 |
1,017 |
17 |
6 |
0 |
0 |
0 |
| New case study: How @DatalayerIO built a multi-protocol AI agent platform for data science on Jupyter using Pydantic AI… |
@pydantic |
Company |
Original |
2026-03-03 |
859 |
11 |
0 |
0 |
0 |
5 |
| Pydantic AI version 1.64.0 is out! 🎉
https://t.co/cmPqGsFNNp |
@pydantic |
Company |
Original |
2026-03-03 |
1,904 |
21 |
2 |
1 |
0 |
3 |
| uv, ruff, ty: tools focused on improving the experience of writing and running Python. Tools created by @astral_sh. Zan… |
@pydantic |
Company |
Original |
2026-03-02 |
1,731 |
19 |
4 |
0 |
0 |
1 |
| The @intelligenceco builds autonomous agents that run businesses. Join us at PyAI to hear @KhareAbhishyant talk about h… |
@pydantic |
Company |
Original |
2026-03-02 |
5,595 |
12 |
2 |
0 |
3 |
0 |
| Programming with LLMs is genuinely useful and genuinely destabilising.
Our lead designer @summerscope wrote about what … |
@pydantic |
Company |
Original |
2026-02-28 |
22,127 |
126 |
15 |
1 |
5 |
127 |
| A few weeks ago our founder announced Monty, a minimal, secure Python interpreter written in Rust, for running code wri… |
@pydantic |
Company |
Original |
2026-02-27 |
119,552 |
152 |
16 |
2 |
2 |
166 |
| @mindshub migrated from LangChain to Pydantic AI and saw 10x better agent performance in one month.
The secret: treat … |
@pydantic |
Company |
Original |
2026-02-27 |
56,046 |
116 |
15 |
1 |
6 |
104 |
| Pydantic beta version 2.13.0b2 is out! 🚀
Please try v2.13.0b2 in the next week before we release v2.13.0,
and let us k… |
@pydantic |
Company |
Original |
2026-02-24 |
845 |
12 |
1 |
0 |
0 |
0 |
| Pydantic beta version 2.13.0b1 is out! 🚀
Please try v2.13.0b1 in the next week before we release v2.13.0,
and let us k… |
@pydantic |
Company |
Original |
2026-02-23 |
1,818 |
24 |
2 |
0 |
0 |
1 |
| Pydantic AI version 1.63.0 is out! 🎉
https://t.co/4h4mUbm56O |
@pydantic |
Company |
Original |
2026-02-23 |
1,537 |
26 |
6 |
1 |
0 |
2 |
| Logfire is getting a UI refactor. That means a lot of docs pages with screenshots that no longer match.
Instead of up… |
@pydantic |
Company |
Original |
2026-02-20 |
2,125 |
29 |
1 |
0 |
1 |
9 |
| Join PyAI in SF on March 10th to hear our founder @samuelcolvin talk about Monty, our newest Open Source tool.
Monty i… |
@pydantic |
Company |
Original |
2026-02-20 |
1,183 |
19 |
3 |
0 |
0 |
2 |
| Join us to hear @jeffreyhuber share how he built a powerful agentic search agent with Pydantic AI.
March 10th at the @F… |
@pydantic |
Company |
Quote |
2026-02-20 |
1,354 |
7 |
2 |
0 |
0 |
0 |
| Congratulations to @ThePSF on their 25th anniversary! Thanks for being the backbone of the Python community and guarant… |
@pydantic |
Company |
Quote |
2026-02-20 |
1,052 |
16 |
0 |
0 |
0 |
0 |
| AI agents that survive crashes 🔧 How? Pydantic AI + DBOS. Full write up on our latest blogpost, written by @qianl_cs … |
@pydantic |
Company |
Original |
2026-02-19 |
1,335 |
19 |
4 |
0 |
0 |
2 |
| Pydantic AI version 1.62.0 is out! 🎉
https://t.co/QE1hBpzSTE |
@pydantic |
Company |
Original |
2026-02-19 |
839 |
19 |
0 |
0 |
0 |
1 |
| Join us at PyAI on March 10 to hear @indragie speak about Claude Code's telemetry capabilities, including how it stores… |
@pydantic |
Company |
Quote |
2026-02-18 |
1,945 |
9 |
1 |
0 |
1 |
0 |
| 63% less code. 40% faster dev velocity. That's what Lema AI got after switching to the Pydantic Stack for their AI-powe… |
@pydantic |
Company |
Original |
2026-02-18 |
1,472 |
18 |
2 |
0 |
0 |
2 |
| Pydantic AI version 1.61.0 is out! 🎉
https://t.co/BTR4EN9uSi |
@pydantic |
Company |
Original |
2026-02-18 |
841 |
18 |
1 |
0 |
0 |
0 |
| We used Logfire to trace what really happens during a @FastAPI request and measured where time is actually spent.
Read … |
@pydantic |
Company |
Original |
2026-02-17 |
3,358 |
46 |
5 |
1 |
0 |
8 |
| Our founder @samuelcolvin is now live at @mkennedy podcast speaking about Monty!
https://t.co/F60In4DuMF |
@pydantic |
Company |
Quote |
2026-02-17 |
1,060 |
10 |
0 |
0 |
0 |
0 |
| Pydantic AI version 1.60.0 is out! 🎉
https://t.co/Dm1lCqf0vm |
@pydantic |
Company |
Original |
2026-02-17 |
1,132 |
28 |
0 |
0 |
0 |
0 |
| We are thrilled to announce @mitsuhiko as a speaker at PyAI!
If you've built anything in Python, chances are Armin's wo… |
@pydantic |
Company |
Original |
2026-02-16 |
69,522 |
38 |
4 |
1 |
3 |
3 |
| Welcome ... to chicken town.
https://t.co/XXZ0xoridF |
@pydantic |
Company |
Quote |
2026-02-16 |
817 |
5 |
0 |
0 |
0 |
0 |
| Pydantic AI version 1.59.0 is out! 🎉
https://t.co/67eG8ZA6qn |
@pydantic |
Company |
Original |
2026-02-14 |
1,204 |
29 |
2 |
2 |
0 |
1 |
| Pydantic just hit 10 billion downloads.
Born out of @samuelcolvin's frustration in 2017.
Nine years and some breaking c… |
@pydantic |
Company |
Original |
2026-02-13 |
5,193 |
76 |
10 |
1 |
1 |
3 |
| Practical guide on LLM-as-a-judge with pydantic-evals by our CTO @david_montague_
https://t.co/YIDGBl5nzh |
@pydantic |
Company |
Original |
2026-02-11 |
133,488 |
60 |
5 |
2 |
1 |
66 |
| Pydantic AI version 1.58.0 is out! 🎉
https://t.co/grFG3N3lLT |
@pydantic |
Company |
Original |
2026-02-11 |
929 |
15 |
0 |
0 |
0 |
1 |
| Not every app can be instrumented with an SDK.
eBPF instruments at the kernel level. No code changes, no recompilation.… |
@pydantic |
Company |
Original |
2026-02-11 |
1,302 |
14 |
2 |
0 |
0 |
1 |
| Pydantic AI version 1.57.0 is out! 🎉
https://t.co/Qy1zPFuLFB |
@pydantic |
Company |
Original |
2026-02-10 |
894 |
12 |
0 |
1 |
0 |
0 |
| Come and listen to Samuel talk about Pydantic Monty and all its faults next week in London. |
@pydantic |
Company |
Quote |
2026-02-09 |
1,489 |
16 |
2 |
2 |
0 |
2 |
| We use inline-snapshot across Pydantic Validation, Logfire, and Pydantic AI. It transformed how we write unit tests in … |
@pydantic |
Company |
Original |
2026-02-09 |
240,336 |
59 |
5 |
7 |
2 |
33 |
| Pydantic AI v1.56.0: Security Updates 🧵
🚨 Action required 🚨 if you're using the Vercel AI, AG-UI, or Web UI features, … |
@pydantic |
Company |
Original |
2026-02-06 |
1,957 |
16 |
0 |
2 |
0 |
6 |
| @pamelafox is getting ready to join PyAI. Have you got your tickets yet?
https://t.co/g5MJim8Ly3 |
@pydantic |
Company |
Quote |
2026-02-06 |
1,722 |
12 |
2 |
0 |
0 |
2 |
| Pydantic AI now supports Anthropic's Claude Opus 4.6.
Anthropic's most capable model with full type safety and same cl… |
@pydantic |
Company |
Quote |
2026-02-06 |
2,521 |
28 |
4 |
1 |
1 |
7 |
| 💥
Run untrusted python code, with no networking, on the host, in microseconds.
Appologies to the sandbox startups 🤷♂️ |
@pydantic |
Company |
Quote |
2026-02-06 |
69,286 |
246 |
11 |
6 |
1 |
96 |
| Pydantic AI version 1.56.0 is out! 🎉
https://t.co/swMmRp6k7U |
@pydantic |
Company |
Original |
2026-02-06 |
3,562 |
15 |
1 |
4 |
1 |
5 |
| A customer reported 400s on our OTel endpoint. Instead of reading the logs, we let a coding agent query them through Lo… |
@pydantic |
Company |
Original |
2026-02-05 |
93,075 |
20 |
2 |
0 |
0 |
8 |
| Pydantic AI version 1.55.0 is out! 🎉
https://t.co/SxFeyVOFTv |
@pydantic |
Company |
Original |
2026-02-05 |
1,035 |
17 |
1 |
1 |
0 |
2 |
| We are thrilled to welcome @tdoehmen (AI Lead at MotherDuck & PhD researcher) to the Py AI stage in San Francisco on Ma… |
@pydantic |
Company |
Original |
2026-02-04 |
232,197 |
11 |
0 |
1 |
1 |
0 |
| Pydantic AI version 1.54.0 is out! 🎉
https://t.co/CtSnDwFV1y |
@pydantic |
Company |
Original |
2026-02-04 |
832 |
19 |
1 |
0 |
0 |
2 |
| Pydantic AI version 1.53.0 is out! 🎉
https://t.co/etLzL0JL6x |
@pydantic |
Company |
Original |
2026-02-04 |
977 |
13 |
0 |
0 |
0 |
2 |
| Build an agentic app, the Pydantic Way. Lean how with @marcelotryle new blogpost
https://t.co/FyckV65D2g |
@pydantic |
Company |
Original |
2026-02-03 |
111,782 |
41 |
6 |
0 |
0 |
23 |
| Pydantic AI version 1.52.0 is out! 🎉
https://t.co/WtSVLcOQ4n |
@pydantic |
Company |
Original |
2026-02-03 |
2,003 |
22 |
3 |
0 |
0 |
4 |
| Learn how to automate prompt optimization with GEPA, Pydantic AI, and Pydantic Evals on @david_montague_ latest technic… |
@pydantic |
Company |
Original |
2026-02-02 |
48,499 |
60 |
11 |
2 |
2 |
63 |
| Pydantic AI version 1.51.0 is out! 🎉
https://t.co/puvyZIeBAS |
@pydantic |
Company |
Original |
2026-01-31 |
1,291 |
12 |
1 |
0 |
0 |
1 |
| Pydantic AI version 1.50.0 is out! 🎉
https://t.co/qNoQnOayyO |
@pydantic |
Company |
Original |
2026-01-30 |
855 |
11 |
1 |
0 |
0 |
0 |
| Pydantic AI version 1.49.0 is out! 🎉
https://t.co/ESbaTZjVYM |
@pydantic |
Company |
Original |
2026-01-29 |
1,638 |
12 |
0 |
0 |
1 |
0 |
| We're making Logfire queries 1000x faster.
How? Dynamic shredding: extracting your most-queried JSON attributes into op… |
@pydantic |
Company |
Original |
2026-01-29 |
169,298 |
20 |
1 |
0 |
0 |
5 |
| The PyAI Conference lineup keeps getting better 🔥
We are excited to announce three more speakers:
@htahir111 - Co-found… |
@pydantic |
Company |
Original |
2026-01-29 |
1,249 |
10 |
2 |
1 |
1 |
0 |
| Pydantic AI version 1.48.0 is out! 🎉
https://t.co/sADRS0X5bM |
@pydantic |
Company |
Original |
2026-01-28 |
1,079 |
16 |
0 |
0 |
0 |
2 |
| Your observability data shouldn't be trapped. Pydantic Logfire is built on open standards, so routing to multiple backe… |
@pydantic |
Company |
Original |
2026-01-23 |
908 |
10 |
1 |
0 |
0 |
2 |
| Pydantic AI version 1.46.0 is out! 🎉
https://t.co/S4RAvvGUXL |
@pydantic |
Company |
Original |
2026-01-23 |
1,309 |
12 |
3 |
0 |
0 |
2 |
| Ingress is still the most common way teams expose HTTP/S services, but over time it can turn into configs that are hard… |
@pydantic |
Company |
Original |
2026-01-22 |
607 |
6 |
0 |
0 |
0 |
2 |
| We are super excited to announce that @pamelafox will be speaking at the Py AI Conference on March 10!
Pamela is a Pyth… |
@pydantic |
Company |
Original |
2026-01-22 |
1,643 |
11 |
1 |
0 |
1 |
1 |
| Stop grepping logs when CI fails. Configure Logfire in conftest.py once, and see every test connected to your backend … |
@pydantic |
Company |
Original |
2026-01-22 |
683 |
8 |
1 |
0 |
0 |
3 |
| Have you tried the Fix with AI feature on Logfire?
Setup the Logfire MCP Server to enable LLMs to analyse the traces of… |
@pydantic |
Company |
Quote |
2026-01-22 |
874 |
7 |
0 |
1 |
0 |
2 |
| Pydantic Logfire is built on open standards, i.e. no vendor lock-in. Want to send telemetry to another backend? It's ea… |
@pydantic |
Company |
Original |
2026-01-21 |
662 |
11 |
1 |
0 |
0 |
2 |
| Your AI assistant can write code. But can it debug production? With Pydantic Logfire MCP, it can.
Connect your OpenTele… |
@pydantic |
Company |
Original |
2026-01-20 |
1,092 |
16 |
0 |
1 |
0 |
8 |
| We wrote up our Ingress to Gateway API migration approach. TL;DR: don't edit live Ingress. Stand up Gateway in parallel… |
@pydantic |
Company |
Original |
2026-01-20 |
1,142 |
5 |
2 |
0 |
0 |
4 |
| Pydantic AI version 1.44.0 is out! 🎉
https://t.co/A9ikOrY8DQ |
@pydantic |
Company |
Original |
2026-01-17 |
1,452 |
19 |
0 |
0 |
0 |
1 |
| Early bird for Py AI is ending soon. Grab your tickets NOW! |
@pydantic |
Company |
Quote |
2026-01-16 |
2,022 |
12 |
1 |
0 |
0 |
2 |
| Pydantic AI version 1.43.0 is out! 🎉
https://t.co/9oVLN46OCQ |
@pydantic |
Company |
Original |
2026-01-16 |
994 |
16 |
2 |
0 |
0 |
1 |
| Another Py AI Conf speaker announcement!
@tiangolo (founder of @FastAPI) is speaking at Py AI Conference on March 10.
F… |
@pydantic |
Company |
Original |
2026-01-15 |
7,265 |
36 |
2 |
2 |
3 |
4 |
| You've instrumented your Python backend with Pydantic Logfire. But what happens *before* that request arrives?
In our l… |
@pydantic |
Company |
Original |
2026-01-14 |
1,138 |
13 |
1 |
2 |
0 |
0 |
| @claudeai has an outage today. Their system is overloaded due to the launch of #ClaudeCowork (congratulations Anthropic… |
@pydantic |
Company |
Original |
2026-01-14 |
725 |
7 |
0 |
1 |
0 |
1 |
| Seems like @claudeai could use Logfire today. https://t.co/KHX3Fctbe9 |
@pydantic |
Company |
Original |
2026-01-14 |
1,181 |
19 |
2 |
2 |
0 |
0 |
| Pydantic AI version 1.42.0 is out! 🎉
https://t.co/NpXNTEMSxl |
@pydantic |
Company |
Original |
2026-01-14 |
1,042 |
12 |
1 |
0 |
0 |
1 |
| We're incredibly excited to announce that @gvanrossum will be speaking at Py AI Conference on March 10 in San Francis… |
@pydantic |
Company |
Original |
2026-01-13 |
3,246 |
29 |
5 |
2 |
1 |
6 |
| Pydantic AI version 1.41.0 is out! 🎉
https://t.co/tAPyOTsVjW |
@pydantic |
Company |
Original |
2026-01-10 |
1,299 |
14 |
0 |
0 |
0 |
0 |
| @BoostedAI runs 50,000+ AI workflows for institutional investors. Billions of tokens daily. Zero tolerance for latency.… |
@pydantic |
Company |
Original |
2026-01-08 |
1,367 |
14 |
2 |
0 |
0 |
3 |
| @Sophos SecOps AI team was losing hours piecing together fragmented traces across LLM calls, FastAPI and Celery workers… |
@pydantic |
Company |
Original |
2026-01-08 |
387 |
6 |
0 |
0 |
0 |
1 |
| Pydantic AI version 1.39.1 is out! 🎉
https://t.co/9ckPEmhc7L |
@pydantic |
Company |
Original |
2026-01-06 |
1,579 |
25 |
2 |
2 |
0 |
1 |
| 2025 was a big year. We showed up to 21 conferences, ran 7 community events, and popped up in 30+ podcasts, panels, hac… |
@pydantic |
Company |
Original |
2025-12-26 |
2,959 |
32 |
6 |
1 |
0 |
3 |
| Pydantic AI version 1.39.0 is out! 🎉
https://t.co/rkd2pWQPbd |
@pydantic |
Company |
Original |
2025-12-24 |
2,121 |
26 |
1 |
1 |
0 |
4 |
| Pydantic AI version 1.38.0 is out! 🎉
https://t.co/ieNOTzF4N8 |
@pydantic |
Company |
Original |
2025-12-23 |
2,111 |
25 |
3 |
0 |
0 |
3 |
| Pydantic AI version 1.37.0 is out! 🎉
https://t.co/lGaVQrPtxq |
@pydantic |
Company |
Original |
2025-12-20 |
3,348 |
29 |
0 |
2 |
0 |
2 |
| Pydantic AI version 1.36.0 is out! 🎉
https://t.co/R9qompq7vr |
@pydantic |
Company |
Original |
2025-12-19 |
1,960 |
12 |
2 |
0 |
0 |
2 |
| Pydantic AI version 1.35.0 is out! 🎉
https://t.co/WJcIauaQql |
@pydantic |
Company |
Original |
2025-12-18 |
3,122 |
17 |
1 |
1 |
1 |
1 |
| Pydantic AI version 1.34.0 is out! 🎉
https://t.co/spaIQEBmfB |
@pydantic |
Company |
Original |
2025-12-17 |
1,615 |
8 |
0 |
0 |
0 |
2 |
| Pydantic AI version 1.33.0 is out! 🎉
https://t.co/G4xFy9CH1a |
@pydantic |
Company |
Original |
2025-12-16 |
2,106 |
11 |
1 |
1 |
0 |
3 |
| Less than 24 hours until our next Py AI meetup, London edition. We have a full house and great speakers on the line up!… |
@pydantic |
Company |
Original |
2025-12-15 |
1,332 |
11 |
1 |
0 |
0 |
1 |
| Pydantic AI version 1.32.0 is out! 🎉
https://t.co/WaPLM5RASB |
@pydantic |
Company |
Original |
2025-12-13 |
2,306 |
16 |
2 |
3 |
0 |
0 |
| Pydantic AI version 1.31.0 is out! 🎉
https://t.co/AUdqCpPZih |
@pydantic |
Company |
Original |
2025-12-12 |
2,433 |
25 |
2 |
1 |
1 |
0 |
| Pydantic AI version 1.30.1 is out! 🎉
https://t.co/p362Wzmogo |
@pydantic |
Company |
Original |
2025-12-11 |
1,932 |
14 |
2 |
0 |
0 |
1 |
| Pydantic AI version 1.30.0 is out! 🎉
https://t.co/wi17QzcpTV |
@pydantic |
Company |
Original |
2025-12-11 |
2,998 |
28 |
1 |
2 |
0 |
7 |
| Pydantic AI version 1.29.0 is out! 🎉
https://t.co/eoyBaHVdV1 |
@pydantic |
Company |
Original |
2025-12-10 |
1,544 |
18 |
1 |
0 |
0 |
4 |
| Counting down the days to the Py AI Festive Meetup in London 🎄 AI talks, demos, mulled wine, and good conversations wit… |
@pydantic |
Company |
Original |
2025-12-10 |
2,129 |
11 |
2 |
0 |
0 |
0 |
| We're proud to to be part of the Agentic AI Foundation alongside @awscloud, @AnthropicAI, @Google, @Microsoft, @OpenAI,… |
@pydantic |
Company |
Original |
2025-12-09 |
4,614 |
84 |
12 |
2 |
2 |
17 |
| Pydantic AI version 1.28.0 is out! 🎉
https://t.co/h0qGHD9DLh |
@pydantic |
Company |
Original |
2025-12-09 |
2,514 |
26 |
2 |
0 |
1 |
7 |
| TL;DR: We're updating Logfire pricing effective January 1, 2026.
What's not changing:
- Free tier continues to have 10… |
@pydantic |
Company |
Original |
2025-12-08 |
19,462 |
40 |
3 |
2 |
1 |
15 |
| Pydantic AI version 1.27.0 is out! 🎉
https://t.co/vI5sY4oHqw |
@pydantic |
Company |
Original |
2025-12-05 |
3,515 |
29 |
3 |
0 |
0 |
3 |
| Metronome seems to be down, or at least responding very slowing and not recharging accounts.
We may have issues we re-… |
@pydantic |
Company |
Quote |
2025-12-02 |
4,199 |
14 |
2 |
0 |
0 |
4 |
| We are proud to be sponsoring @NeurIPSConf this year! Come watch demos from our team at booth 1205.
Bonus: we will have… |
@pydantic |
Company |
Original |
2025-12-01 |
2,403 |
33 |
2 |
0 |
0 |
1 |
| Pydantic AI now has native Temporal support, bringing durable execution to type-safe AI agents.
Watch the live coding s… |
@pydantic |
Company |
Original |
2025-11-28 |
5,491 |
39 |
4 |
1 |
0 |
27 |
| 👇 checkout typeagent from @gvanrossum at @Microsoft.
It has specific support for pydantic logfire 😊 |
@pydantic |
Company |
Quote |
2025-11-28 |
8,130 |
27 |
2 |
1 |
0 |
6 |
| Pydantic AI version 1.24.0 is out! 🎉
https://t.co/mvAVs1SASr |
@pydantic |
Company |
Original |
2025-11-27 |
1,472 |
15 |
0 |
2 |
0 |
1 |
| Pydantic version 2.12.5 is out! 🎉
https://t.co/PPNi8Qpc9e |
@pydantic |
Company |
Original |
2025-11-26 |
2,570 |
26 |
5 |
0 |
0 |
3 |
| Listen to @samuelcolvin talk at @aiDotEngineer (remote track): From stateless nightmares to durable agents https://t.co… |
@pydantic |
Company |
Original |
2025-11-26 |
3,140 |
22 |
2 |
1 |
0 |
11 |
| Pydantic AI version 1.23.0 is out! 🎉
https://t.co/TiaGgb38IN |
@pydantic |
Company |
Original |
2025-11-26 |
1,448 |
15 |
0 |
1 |
0 |
1 |
| @gvanrossum (the creator of Python) is using Pydantic AI & Pydantic Logfire on his new *typeagent* project that imp… |
@pydantic |
Company |
Original |
2025-11-25 |
1,139 |
25 |
2 |
1 |
0 |
10 |
| Prices for opus 4.5 from @AnthropicAI added to genai-prices.
With that Claude Opus 4.1 is supported in Pydantic AI Gat… |
@pydantic |
Company |
Original |
2025-11-25 |
1,753 |
22 |
4 |
1 |
0 |
5 |
| Pydantic AI version 1.22.0 is out! 🎉
https://t.co/viDP2iQO41 |
@pydantic |
Company |
Original |
2025-11-22 |
3,154 |
15 |
4 |
1 |
2 |
4 |
| Pydantic AI version 1.21.0 is out! 🎉
https://t.co/M5wbwOv3Rw |
@pydantic |
Company |
Original |
2025-11-21 |
1,780 |
21 |
1 |
0 |
0 |
4 |
| The Pydantic & @temporalio teams are going live at 1pm EST / 6pm GMT *today* to walk through building durable AI agent… |
@pydantic |
Company |
Original |
2025-11-20 |
1,882 |
16 |
2 |
3 |
0 |
9 |
| We're proud to offer support for Gemini 3 through Pydantic AI and Pydantic AI Gateway from day 0.
"Combining Gemini 3’… |
@pydantic |
Company |
Quote |
2025-11-20 |
2,390 |
20 |
0 |
0 |
0 |
3 |
| Proud to be recognised by @googleaidevs and listed alongside @vercel, @llama_index and @n8n_io - interesting innovative… |
@pydantic |
Company |
Quote |
2025-11-20 |
3,684 |
24 |
0 |
1 |
0 |
4 |
| The first edition of Py AI meetup was a blast and we can prove it! Check out the video with the highlights from the eve… |
@pydantic |
Company |
Quote |
2025-11-19 |
2,633 |
18 |
0 |
2 |
1 |
4 |
| Pydantic AI version 1.20.0 is out! 🎉
https://t.co/7xEIKhUxeN |
@pydantic |
Company |
Original |
2025-11-19 |
1,344 |
10 |
1 |
0 |
0 |
1 |
| Pydantic AI and Pydantic AI Gateway already support Gemini 3.0.
Thanks @Google for mentioning us in the announcement.
… |
@pydantic |
Company |
Quote |
2025-11-18 |
11,545 |
70 |
3 |
2 |
1 |
21 |
| Gemini 3.0 preview added to genai-prices.
Release coming soon.
https://t.co/pRvnSqByMw |
@pydantic |
Company |
Original |
2025-11-18 |
1,071 |
9 |
0 |
1 |
0 |
4 |
| Pydantic AI version 1.19.0 is out! 🎉
https://t.co/vTRIcIyzcz |
@pydantic |
Company |
Original |
2025-11-18 |
1,956 |
18 |
1 |
0 |
1 |
3 |
| Pydantic AI version 1.18.0 is out! 🎉
https://t.co/ikSXfnLXXs |
@pydantic |
Company |
Original |
2025-11-15 |
2,120 |
25 |
3 |
0 |
0 |
4 |
| This is EXACTLY why Pydantic AI Gateway DOESN'T try to convert LLM requests to a single API - if you want to make full … |
@pydantic |
Company |
Quote |
2025-11-14 |
58,281 |
264 |
5 |
15 |
2 |
152 |
| This is very cool. We'll add support for PEP 249 to our SDK.
Need to work out how to tell marimo about the DB structur… |
@pydantic |
Company |
Quote |
2025-11-14 |
3,566 |
22 |
0 |
0 |
0 |
6 |
| Pydantic AI version 1.17.0 is out! 🎉
https://t.co/ZwGIz5w5jd |
@pydantic |
Company |
Original |
2025-11-14 |
2,029 |
11 |
3 |
0 |
0 |
1 |
| Pydantic #AI #Gateway is now in open beta 🚀
One API key for OpenAI, Anthropic, Google, Groq, and Bedrock. BYOK and Buil… |
@pydantic |
Company |
Original |
2025-11-13 |
49,718 |
113 |
18 |
5 |
10 |
36 |
| Pydantic AI version 1.16.0 is out! 🎉
https://t.co/g7GKvLHS9b |
@pydantic |
Company |
Original |
2025-11-13 |
1,789 |
17 |
2 |
0 |
0 |
4 |
| Pydantic AI version 1.15.0 is out! 🎉
https://t.co/SX5zaGEq3h |
@pydantic |
Company |
Original |
2025-11-13 |
1,981 |
17 |
5 |
0 |
0 |
2 |
| Join us for our second edition of the #PyAI meetup. This time, in NYC!
Come watch live demos and chat about cutting-edg… |
@pydantic |
Company |
Original |
2025-11-12 |
1,652 |
7 |
2 |
0 |
0 |
1 |
| We are giving away a free ticket to @NeurIPSConf
in San Diego 🎟️ To participate, follow
@pydantic + tag a friend + add… |
@pydantic |
Company |
Original |
2025-11-12 |
1,830 |
10 |
1 |
0 |
0 |
0 |
| We are giving away a free ticket to @NeurIPSConf in San Diego 🎟️
To participate, follow @pydantic + tag a friend + add… |
@pydantic |
Company |
Original |
2025-11-12 |
1,374 |
13 |
1 |
1 |
0 |
2 |
| And it's a wrap! The first #PyAI event in SF was a huge success! Thank you for everyone who joined, all our speakers, a… |
@pydantic |
Company |
Quote |
2025-11-12 |
4,754 |
27 |
5 |
4 |
0 |
2 |
| Pydantic AI version 1.14.1 is out! 🎉
https://t.co/oQABgkrrQL |
@pydantic |
Company |
Original |
2025-11-12 |
1,045 |
8 |
0 |
0 |
0 |
0 |
| Gemini API now has native Pydantic support for Structured Outputs: no adapters, no workarounds, just pure type-safe goo… |
@pydantic |
Company |
Quote |
2025-11-11 |
25,508 |
201 |
12 |
6 |
2 |
76 |
| GIVEAWAY 🚨 Win a ticket to @NeurIPSConf! 🚀
To enter: Follow @pydantic + tag someone & explain why they should joi… |
@pydantic |
Company |
Original |
2025-11-11 |
2,067 |
12 |
1 |
2 |
0 |
3 |
| Pydantic AI version 1.14.0 is out! 🎉
https://t.co/SZ7UWDiwL0 |
@pydantic |
Company |
Original |
2025-11-10 |
2,574 |
17 |
1 |
0 |
0 |
2 |
| Pydantic AI version 1.13.0 is out! 🎉
https://t.co/fiGKOsSotI |
@pydantic |
Company |
Original |
2025-11-10 |
1,542 |
13 |
1 |
0 |
0 |
2 |
| 🚨 GIVEAWAY! 🚨 Free ticket to @NeurIPSConf 🎟️
To enter you should follow @pydantic + tag a friend + tell us in one sent… |
@pydantic |
Company |
Original |
2025-11-10 |
1,225 |
7 |
1 |
0 |
0 |
0 |
| Pydantic AI version 1.12.0 is out! 🎉
https://t.co/IX4q27ro89 |
@pydantic |
Company |
Original |
2025-11-07 |
2,052 |
14 |
1 |
0 |
0 |
2 |
| Pydantic AI version 1.11.1 is out! 🎉
https://t.co/pcn4Ouqinx |
@pydantic |
Company |
Original |
2025-11-06 |
1,301 |
10 |
1 |
0 |
0 |
3 |
| Pydantic AI now supports the Vercel AI Data Stream Protocol. No more translation code required when building chat inter… |
@pydantic |
Company |
Original |
2025-11-05 |
34,184 |
60 |
3 |
3 |
4 |
47 |
| @SentinelOne just announced their Purple AI MCP Server at #OneCon. Now, you can access their security platform with you… |
@pydantic |
Company |
Original |
2025-11-05 |
761 |
4 |
0 |
1 |
0 |
2 |
| Check out @intellectronica mentioning the benefits of #Logfire's #MCP #server for debugging AI applications. |
@pydantic |
Company |
Quote |
2025-11-05 |
2,988 |
13 |
2 |
1 |
0 |
1 |
| Pydantic version 2.12.4 is out! 🎉
https://t.co/BlNdiQwHAv |
@pydantic |
Company |
Original |
2025-11-05 |
1,538 |
9 |
0 |
0 |
0 |
0 |
| Pydantic AI version 1.11.0 is out! 🎉
https://t.co/o01OPKjFc6 |
@pydantic |
Company |
Original |
2025-11-05 |
1,119 |
8 |
0 |
0 |
0 |
0 |
| Our Py AI Meetup NY edition is filling up quickly.
🗓️ Nov 21st @ 6pm
Join us! https://t.co/Nc9aA3lIln |
@pydantic |
Company |
Original |
2025-11-04 |
1,285 |
2 |
0 |
0 |
1 |
0 |
| Join us for the Py AI meetup in San Francisco
🗓️ Nov 11th @ 5pm
Guests: @samuelcolvin @AAAzzam @reductoai @modal @sank… |
@pydantic |
Company |
Original |
2025-11-04 |
5,793 |
12 |
2 |
0 |
2 |
0 |
| What's your biggest challenge when it comes to observability for AI applications? |
@pydantic |
Company |
Original |
2025-11-04 |
116,536 |
48 |
3 |
10 |
1 |
9 |
| Pydantic AI version 1.10.0 is out! 🎉
https://t.co/zDGuUmzH8c |
@pydantic |
Company |
Original |
2025-11-04 |
4,223 |
15 |
3 |
0 |
1 |
3 |
| Pydantic downloads cross the 500m threshold last month, and enters top 20 most download packages.
More striking, ignor… |
@pydantic |
Company |
Original |
2025-11-02 |
2,841 |
22 |
3 |
1 |
0 |
4 |
| We are hosting a series of events for the community of Python builders in AI: meet the #PyAI event series.
Next events … |
@pydantic |
Company |
Original |
2025-10-31 |
1,187 |
10 |
4 |
1 |
0 |
0 |
| Pydantic AI version 1.9.1 is out! 🎉
https://t.co/SF2SjTJI6k |
@pydantic |
Company |
Original |
2025-10-31 |
1,864 |
12 |
1 |
1 |
0 |
2 |
| Thanks so much.
We agree. |
@pydantic |
Company |
Quote |
2025-10-31 |
2,246 |
5 |
0 |
0 |
0 |
0 |
