| What can a bunch of students build when you give them access to Chalk and 36 hours?
This past weekend at @Hack_Harvard… |
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2026-10-22 |
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| We're in Cambridge this weekend to sponsor @HackHarvard's “Hack to the Moon" event.
Our challenge: the Best Data-Drive… |
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2026-10-17 |
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| Agents now access sensitive APIs, ship code, and run for days without a human checking each step.
Knowing they're secu… |
@chalk |
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2026-10-07 |
76 |
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| Agents today are writing code, running multi-day workflows and getting access to production systems. The questions that… |
@chalk |
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2026-10-02 |
75 |
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| Day 1 of @AIconference is live, and the exhibit floor is already buzzing.
Come find us at Booth 262, grab our latest s… |
@chalk |
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2026-09-30 |
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| Great piece from @StackObserver about Chalk Notebooks and why production ML needs agent-aware infrastructure.
"The re… |
@chalk |
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2026-09-24 |
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| RT @thatniamhod: September’s @Unusual_VC newsletter is out. This month:
• Personal AI agents take off as Instinct and … |
@chalk |
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2026-09-24 |
1 |
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| Your recruiters may be cool, but are they "created today's @nytimes crossword puzzle" cool?
Our own Dana Edwards is a… |
@chalk |
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2026-09-23 |
125 |
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| Next week is @AIconference and the Chalk team is ready to show up big.
Our co-founder @marx_elliot will be presenting… |
@chalk |
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2026-09-23 |
93 |
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| We've been cooking up so many new products lately that we had to update our swag. https://t.co/Wr2pcly9If |
@chalk |
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2026-09-18 |
62 |
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| RT @rkundy: lil sneak peek of @chalk studios for y'all...
let me cook https://t.co/nLc4EWa9I7 |
@chalk |
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2026-09-18 |
2 |
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| Better agents require better evals. Better evals require better context.
Most agent evals are broken before they even… |
@chalk |
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2026-09-15 |
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| New sign on our SF office, so of course we had to take a picture with it.
Want to join our team? We're #hiring for se… |
@chalk |
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2026-09-09 |
73 |
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| What can a hand of poker teach us about how real-time context changes agent behavior?
Our Developer Advocate @rkundy b… |
@chalk |
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2026-09-08 |
123 |
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| “If we can make context and features the same, you eliminate drift and have canonical ways of doing things at your comp… |
@chalk |
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2026-09-03 |
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| We're heading to @AIconference.
One month out, and the team is getting the booth, demos, and swag ready.
Find us a… |
@chalk |
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2026-09-01 |
124 |
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| Your agent doesn't fail because the model is wrong. It fails because the data wasn't there when it needed it. Stale, un… |
@chalk |
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2026-08-27 |
150 |
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2 |
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| "We want to be able to achieve continuous improvement, that's always been the goal of machine learning."
Learn how yo… |
@chalk |
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2026-08-20 |
48 |
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| "Google says its AI can do the work of forward deployed engineers"
Clearly Google hasn't met our FDEs... |
@chalk |
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2026-08-18 |
170 |
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| Reminder that your data is one of your most valuable assets.
Make sure you are building your agents on top of that da… |
@chalk |
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2026-08-17 |
378 |
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| The best part of building Chalk isn't just the product, it's the people we get to build it with.
Highlights from a … |
@chalk |
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2026-08-14 |
86 |
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| RT @AIconference: We're proud to welcome @chalk as a sponsor of The AI Conference 2026. Chalk is the AI data platform … |
@chalk |
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2026-08-14 |
2 |
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1 |
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| Are you struggling to ship reliable ML models? Unsure of how to organize the real-time features your models need?
Joi… |
@chalk |
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2026-08-11 |
76 |
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| Today is the final day of @fintechdevcon and turnout has been great!
Haven't had a chance to meet our team yet? You c… |
@chalk |
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2026-08-05 |
113 |
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| Model development stalls on long iteration cycles, too many tools, and constant handoffs.
So how can you ship better m… |
@chalk |
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2026-08-04 |
114 |
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| Most days around 1pm, half the NYC crew ends up around the same screen, arguing about a crossword.
Someone drives the … |
@chalk |
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2026-07-31 |
99 |
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| "Batch inference was very wasteful"
See how we help fuel Whatnot's live shopping platform by combining context and com… |
@chalk |
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2026-07-30 |
96,543 |
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| Attending @fintechdevcon next week?
Be sure to stop by the presentation from our Co-Founder, Elliot Marx, on "Rewirin… |
@chalk |
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2026-07-28 |
90 |
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| We’re heading to @fintechdevcon in Denver. 🎉
Two weeks out and the team is getting ready for a great event. We’ll be o… |
@chalk |
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2026-07-21 |
563 |
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| Chalk engineers from around the world took over Lucky Strike in San Francisco for a night of bowling, beers, and (some … |
@chalk |
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2026-07-17 |
261 |
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| We're excited to welcome three new members of the team to our New York office!
Elena Li joins us as a Forward Deploye… |
@chalk |
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2026-07-16 |
113 |
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| Live shopping moves in seconds. Whatnot's recommendations have to move with it.
Chalk powers real-time recommendation… |
@chalk |
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2026-07-16 |
36,446 |
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| We're thrilled to share that Kyle Koch has joined our LA office as VP of Account Management! Kyle brings over a decade … |
@chalk |
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2026-02-25 |
283 |
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1 |
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| Now live: How @Turo built a self-serve ML feature platform for dynamic pricing, and search and ranking with Chalk 🚗
Fu… |
@chalk |
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2026-02-23 |
166 |
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0 |
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| We're thrilled to welcome Dovie Shalev to our Forward Deployed Engineering team in NY! Dovie joins us from Draper, wher… |
@chalk |
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2026-02-18 |
282 |
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| Most ML teams write the same code twice 🐫
Data scientists prototype in Python. Engineers rewrite for production.
By t… |
@chalk |
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2026-02-17 |
144 |
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| Still buzzing from last week’s meetup with @_odsc: the first of many in our new SF office.
Shoutout to everyone who c… |
@chalk |
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2026-02-02 |
376 |
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| We're stoked to welcome @SanjayYepuri to our NY engineering team! Sanjay joins us from Citadel, where he spent over fou… |
@chalk |
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2026-01-20 |
190 |
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1 |
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| Competition was fierce, but the shark sweater was fiercer. 🦈 Congrats to Eric Lei, the 2025 Chalk Ugly Sweater Champion… |
@chalk |
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2025-12-23 |
211 |
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| Help us crown Chalk's 2025 Ultimate Ugly Sweater Champion! 🌲☃️
Reply here to cast your vote for A-M. 👇 https://t.co/i… |
@chalk |
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2025-12-22 |
335 |
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| Modern AI tools have the potential to make every part of a software business more effective. At Chalk, our engineers ar… |
@chalk |
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2025-12-18 |
135 |
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| We shipped a new Changelog update. Here's the latest in Chalk:
➡️Preview messages when setting up stream sources.
➡️… |
@chalk |
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2025-12-17 |
89 |
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1 |
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| Our core product philosophy is simple: "Get something out there that works for somebody, that does something, and then … |
@chalk |
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2025-12-16 |
99 |
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| We had so much fun celebrating our team and a great year at our annual holiday party! 🎄🎁
Proud of what this team has … |
@chalk |
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2025-12-15 |
114 |
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| We’re proud to partner with @JoinMedely to power real-time ML for healthcare staffing, connecting 300K+ professionals t… |
@chalk |
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2025-12-12 |
271 |
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| We believe the future of AI / ML relies on real-time inference. 🎙️💫 @marx_elliot joined @andrewzigler on the @LinearB_I… |
@chalk |
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2025-12-11 |
166 |
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| Building real-time recommendation systems? We just open-sourced code samples for:
• Adding User & Seller features i… |
@chalk |
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2025-12-10 |
99 |
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| Our team is brilliant, warm, weird, funny, deeply talented... and growing fast! 💚
Here's a quick look at some of the … |
@chalk |
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2025-12-09 |
1,425 |
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| Building data and ML systems for marketplaces, retailers, or e-commerce? 🚀 Join us on Dec 10 for a live demo with @marx… |
@chalk |
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2025-12-03 |
153 |
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| We're thrilled to welcome three new team members this week! Say hello to Reilly, Victor, and Raymond. 👋
Reilly joins o… |
@chalk |
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2025-12-02 |
115 |
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| Holiday shopping season is officially here! 🛍️ And the most fun place to do it? @Whatnot, the live-shopping platform de… |
@chalk |
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2025-12-01 |
120 |
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1 |
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| New Changelog drop! ⚡️Tracing for performance diagnosis is now available, a small update with big impact for teams focu… |
@chalk |
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2025-11-25 |
166 |
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