Stephen Roller (@stephenroller) 's Twitter Profile
Stephen Roller

@stephenroller

MoTS @thinkymachines. previously pre-training @googledeepmind ,@character_ai, and @aiatmeta.

ID: 13759132

linkhttp://stephenroller.com calendar_today21-02-2008 06:32:38

6,6K Tweet

4,4K Followers

1,1K Following

Alexander Doria (@dorialexander) 's Twitter Profile Photo

So DeepSeek situation summarized: *They are not a small engineer team but one of the leading frontier lab (+100 researchers full time). *They are not a newcomer. Started in 2023 by retraining a llama, then slowly rising to the top. All documented in their 16 (!) papers.

Andrej Karpathy (@karpathy) 's Twitter Profile Photo

For friends of open source: imo the highest leverage thing you can do is help construct a high diversity of RL environments that help elicit LLM cognitive strategies. To build a gym of sorts. This is a highly parallelizable task, which favors a large community of collaborators.

Jean-Rémi King (@jeanremiking) 's Twitter Profile Photo

Our latest studies on the decoding text from brain activity, reviewed by MIT Technology Review MIT Technology Review: technologyreview.com/2025/02/07/111… Research done at AI at Meta and BCBL - Blog: ai.meta.com/blog/brain-ai-… - Study 1: ai.meta.com/research/publi… - Study 2: ai.meta.com/research/publi…

Mira Murati (@miramurati) 's Twitter Profile Photo

I started Thinking Machines Lab alongside a remarkable team of scientists, engineers, and builders. We're building three things: - Helping people adapt AI systems to work for their specific needs - Developing strong foundations to build more capable AI systems - Fostering a

Thinking Machines (@thinkymachines) 's Twitter Profile Photo

Today, we are excited to announce Thinking Machines Lab (thinkingmachines.ai), an artificial intelligence research and product company. We are scientists, engineers, and builders behind some of the most widely used AI products and libraries, including ChatGPT,

Miles Brundage (@miles_brundage) 's Twitter Profile Photo

Not sure why the gutting of American science funding isn’t a bigger story. No one voted for it, it reduces American innovation and economic competitiveness in the near-term and long-term, and it isn’t even being done efficiently, if that were in fact the goal.

Rota (@pli_cachete) 's Twitter Profile Photo

American funding for hard sciences has fallen 2/3 this year. In physics, they are receiving 15% of what they did last year. What the fuck are we doing?

American funding for hard sciences has fallen 2/3 this year.

In physics, they are receiving 15% of what they did last year.

What the fuck are we doing?
David Pfau (@pfau) 's Twitter Profile Photo

The war on science in the US is already affecting private sector research like AlphaFold. Bears repeating but the private sector builds on top of things created by academic research for the public good. This hurts everyone.

The war on science in the US is already affecting private sector research like AlphaFold. Bears repeating but the private sector builds on top of things created by academic research for the public good. This hurts everyone.
Eric Jang (@ericjang11) 's Twitter Profile Photo

Revoking visas of Chinese students studying in critical fields like AI and Robotics is incredibly short-sighted and harmful to America’s long term prosperity. We want the best from every country to work for team America

Will Held (@williambarrheld) 's Twitter Profile Photo

Based on current administration policies, China will have an influx of returning talent and an accelerated advantage in research investment. You need to be both sinophobic and irrational to expect the US to continue as the global scientific powerhouse with these policies.

Based on current administration policies, China will have an influx of returning talent and an accelerated advantage in research investment. 

You need to be both sinophobic and irrational to expect the US to continue as the global scientific powerhouse with these policies.