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Efficient RL training achieved internally 👀
Cursor@cursor_ai
Composer 2 is now available in Cursor.
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Oleg Rybkin
358 posts
Oleg Rybkin retweetledi
The hardest challenge is to be yourself in a world where everyone is trying to make you be somebody else
- E E Cummings
Gruz@damnGruz
Cursor beating every model that exists on CursorBench
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we also released swe bench and terminal bench this time. pls no more obama medal memes
Cursor@cursor_ai
We were able to significantly improve the model quality and cost to serve. These quality improvements come from our first continued pretraining run, providing a far stronger base to scale our reinforcement learning.
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Oleg Rybkin retweetledi
Composer 2 marks the one-year anniversary of our large model training efforts. Since then, we've built an exceptionally talent-dense team of ~40 people with some of the best researchers and engineers from the labs, academia, industry, and more heterogeneous backgrounds.
And we are exclusively focused on coding. We don't care about models that can respond to emails, do your tax returns, or be your friend.
Every FLOP, token, parameter, and researcher is entirely dedicated to software engineering.
Cursor@cursor_ai
Composer 2 is now available in Cursor.
English
Oleg Rybkin retweetledi
Very excited for the world to try this model! People like it a lot internally at Cursor - feels frontier-level smart and extremely fast
Cursor@cursor_ai
Composer 2 is now available in Cursor.
English
Oleg Rybkin retweetledi
a lot went into this model. it was fun! i hope people enjoy it.
Cursor@cursor_ai
Composer 2 is now available in Cursor.
English
Oleg Rybkin retweetledi
Wow this OpenAI company seems promising! Too early to say where this technology is going to go though
OpenAI@OpenAI
Releasing PPO, a new class of reinforcement learning algorithms that excel at simulated robotics tasks: blog.openai.com/openai-baselin…
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@lanceyyan @cursor_ai @ashvinair @ryolu_ @benln @n_s_bradford @ericzakariasson @amanrsanger rl has to be fully online :)
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QAM
RL seems to be working
does cursor build RL envs strictly in house?
who do i speak to @cursor_ai about this
Cursor@cursor_ai
Composer 1.5 is now available. We’ve found it to strike a strong balance between intelligence and speed.
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Oleg Rybkin retweetledi
I am thrilled to introduce humans& alongside my good friends and co-founders @ericzelikman & @noahdgoodman & @gharik & @YuchenHe07.
humans&@humansand
Today we introduce humans&, a human-centric frontier AI lab. We believe AI can be reimagined, centering around people and their relationships with each other. At its best, AI should serve as a deeper connective tissue that strengthens organizations and communities
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Oleg Rybkin retweetledi
Agents are joining us at work -- coding, writing, design.
But how do they actually work, especially compared to humans?
Their workflows tell a different story:
They code everything, slow down human flows, and deliver low-quality work fast.
Yet when teamed with humans, they shine on easily programmable steps.
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Oleg Rybkin retweetledi
NeurIPS is in the home stretch! If there is one more thing you have energy for, come learn about how to scale them optimally at poster 216 :)
Oleg Rybkin@_oleh
We are at NeurIPS and excited about compute-optimal RL with value functions! Come stop by our poster on Friday :)
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