| Runta 10/10/2026 is now available!
Resize on cold checkpoint restore. Restore a cold checkpoint with a different CPU a… |
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| Pi 1.0 harness support is ready at Runta. Code-mode + native MCP is finally here: https://t.co/Q6MmD1BeV4 |
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2026-10-03 |
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| RT @guanlan: Pi 1.0 runs on Runta today.
Each agent gets its own machine: hands-on in a browser terminal, or headless… |
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2026-10-03 |
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| RT @guanlan: Full teardown here, including how Muse's Sentinel checks requests even after a command is already running:… |
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2026-10-01 |
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| RT @guanlan: Your agent doesn't need to escape the sandbox to leak your files.
It just needs to run curl.
We looked i… |
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2026-10-01 |
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| RT @guanlan: FrontierHarness v1.1 is coming.
We're putting together an expert advisory group with maintainers of well-… |
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2026-10-01 |
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| RT @tylermayberry: This is the most important bench at the moment @runta
https://t.co/twA8WUHq7B |
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2026-09-24 |
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| This is exactly why we built Runta: so teams can spend their time building the agent experience, not rebuilding runtime… |
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2026-09-22 |
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| RT @guanlan: We made a little film for Errand. Cost us about $10.
Someday errands will run themselves. Enjoy. https://… |
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2026-09-17 |
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| RT @guanlan: Grok Bot and Muse are great. We built an open-source version and called it Errand.
Hand it a task, close … |
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2026-09-17 |
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| EXO harness support is ready. Self-evolve started! https://t.co/AEZkryHQlk |
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2026-09-14 |
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| RT @edward40e: A cool thing is that you can use Runta to have exo agent play The Legend of Zelda: Link's Awakening http… |
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2026-09-10 |
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| A harness that rewrites itself needs somewhere scalable and safe to do it.
Exo Harness now runs natively on Runta. |
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| RT @betterhn20: Show HN: FrontierHarness Eval – 9 harness, same model, cost per pass varies 17x https://t.co/ki2s5g2YRO… |
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2026-09-09 |
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| RT @rachpradhan: really cool benchmark!! and amazing work @guanlan!!
I was looking for a way to benchmark my own harn… |
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2026-09-09 |
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| BYOH (Bring your own Harness) is supported in FrontierHarness, 1 prompt to setup the whole runtime environment to eval … |
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2026-09-09 |
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| RT @guanlan: Front page of HN, 1700+ posts on X.
Turns out a lot of people have been wondering what the harness layer… |
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2026-09-04 |
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| RT @Thom_Wolf: @guanlan Great work Guanlan! |
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2026-09-03 |
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| RT @martin_casado: Remarkable result for Exo, best price / performance. Exo's design philosophy is to expose the full h… |
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2026-09-03 |
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| RT @edward40e: My first eval project at @runta during my internship! A big takeaway from the work: harnesses matter jus… |
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2026-09-02 |
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| RT @guanlan: A year ago the question was which model. Now it's which harness.
Pi, Exo, Claude Code, Codex, DeepSeek Ha… |
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2026-09-02 |
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| The reason you don't let your agent near production is nothing it does can be taken back.
We shipped Execution Checkpo… |
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2026-08-27 |
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| We have added DeepSeek Harness day-0 support with secure web access, trajectory view and multiple model-provider option… |
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2026-08-20 |
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| Everything is a plugin is the right call for composition. It also means a harness that can rewrite its own plugins can … |
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2026-08-14 |
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| Give it a try for free: https://t.co/MFLIDJSVNn |
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2026-08-13 |
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| We’ve added agent runtime support for Kimi Code from @Kimi_Moonshot.
Spin it up in under a minute with zero setup, jus… |
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| If you're trying to give agents real work and control is what's stopping you, apply for early access today.
Every new… |
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| ClawShell v0.2.0 is out.
The headline is support for @NousResearch’s Hermes Agent.
Our team kept coming back to Herme… |
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2026-04-12 |
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| ClawShell v0.1.1 is out.
We added email boundary protection.
Reason: one of our engineers asked what happens when an … |
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2026-02-20 |
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| https://t.co/WxO4GNyZl5 |
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