Jesse Michael Han
@jessemhan
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@morph_labs // prev. research @OpenAI / PhD in math and neural theorem proving
San Francisco, CA
Joined July 2020
your models are not immune to thought reform.
New paper & surprising result. LLMs transmit traits to other models via hidden signals in data. Datasets consisting only of 3-digit numbers can transmit a love for owls, or evil tendencies. 🧵
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Qwen3-235B-A22B (latest) when a user asks it to identify memory safety issues in firmware controllers for USAF drones.
deepseek R1 when a user asks it to identify memory safety issues in firmware controllers for USAF drones
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labor is priced like capital when it is the final bottleneck to the thing that will permanently substitute capital for labor.
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Emacs was the original AI OS - designed for cybernesis, infinitely malleable, and built to flow around your intent.
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awesome work and clear writeup. every agent runtime will need to branch and snapshot. the "open questions" at the end of this post have been solved at @morph_labs for a while with Infinibranch and are generally available for agent developers everywhere:
We needed instant VM snapshots for Devin but EC2 took 30+ minutes. So, @silasalberti built blockdiff—a new file format that makes snapshots 200x faster. Today, we’re open-sourcing blockdiff & sharing how it works 🔗👇
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christian is a true visionary who has consistently seen the future from years away since the start of the AI revolution. he's helped build some of the strongest reasoning systems in the world and we couldn't be more excited to join forces on what's next. welcome @ChrSzegedy!!.
We're thrilled to welcome @ChrSzegedy as our chief scientist at Morph, where he will lead the development of Verified Superintelligence.
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RT @altryne: 🤯 This was one of the craziest (longest?) @thursdai_pod episodes ever! (nearly 6K of you tuned in!). We had @swyx on, talking….
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RT @Skiminok: ♊🐙 Jules is live!.‣ Free public beta, worldwide. ‣ On your Github repos. Edits, runs, tests your code the way you would. ‣ Ru….
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relativistic effects of AI coding mastery feel sharper than ever. there has never been a better time to have a systems architect with a can-do attitude on your team.
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RT @corry_wang: 2/ In 1969, Bob Taylor chose to join Xerox PARC (where his team subsequently invented the modern PC) after a few minutes of….
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congrats @nikitabase and team!!.
I’m excited to share a major milestone: Neon is joining forces with @databricks. Together, we will build the best Postgres experience in the world and one of the most important pieces of the modern AI-native stack. Day 1 again for @neondatabase.
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RT @morph_labs: There is a lot of fear, greed, and uncertainty around AI at the moment. At Morph, we think there's a better path. The next….
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How the Machine Feels when it fires up thousands of Infinibranch Sandboxes on Morph Cloud
Your agents just got an upgrade: Infinibranch Sandboxes provide truly elastic, scalable multiple-language code execution.
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RT @morph_labs: Our Infinibranch Sandboxes power @huggingface OpenR1's code-based rewards for training LLMs with GRPO. From multi-file com….
github.com
Fully open reproduction of DeepSeek-R1. Contribute to huggingface/open-r1 development by creating an account on GitHub.
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