Luxun's alt
5.9K posts

Luxun's alt
@weeklytreeman
Be Sobeck, not Ted Faro | IDA believer | Ad Mortem Inimicus

My uni presented a pro gen-ai lecture to hundreds of art students today,most people walked out,complained to the uni head board and proceeded to have a 5 hour debate w the professors I’ve never seen people so unified 😭 i thought I was the only one that cared, there’s hope 😭 🙏


I noticed something interesting: Claude Code auto-adds itself as a co-author on every git commit. Codex doesn’t. That’s why you see Claude everywhere on GitHub, but not Codex. I wonder why OpenAI is not doing that. Feels like an obvious branding strategy OpenAI is skipping.



Yep, Composer 2 started from an open-source base! We will do full pretraining in the future. Only ~1/4 of the compute spent on the final model came from the base, the rest is from our training. This is why evals are very different. And yes, we are following the license through our inference partner terms.

mit and apache 2.0 means nothing at this point

讨厌OpenAI的把uv卸了, 讨厌Anthropic的把bun卸了 恭喜你电脑上现在全是稳定可靠的软件




Composer 2 is now available in Cursor.


gigafucked: - grammarly - calendly - miro - retool - webflow - langchain - writer - harvey - glean - expedia - monday fucked: - accenture - intuit - notion - jasper - canva - alphasense - postman - airtable - talkdesk - sierra - zapier - replit - solace probably fucked: - cursor - pilot - clay - mercor naively seems fucked but so competent / plugged in they seem to be figuring it out on the fly anyway: - linear



We've reached an agreement to acquire Astral. After we close, OpenAI plans for @astral_sh to join our Codex team, with a continued focus on building great tools and advancing the shared mission of making developers more productive. openai.com/index/openai-t…



We've reached an agreement to acquire Astral. After we close, OpenAI plans for @astral_sh to join our Codex team, with a continued focus on building great tools and advancing the shared mission of making developers more productive. openai.com/index/openai-t…


Net-Favorability Of Israel: All: -14% 18-29: -27% 30-44: -23% 45-64: -17% 65+: +16% GOP: +43% IND: -34% DEM: -50% YouGov / March 16, 2026


… Thought #2: That HSR in China — which has displaced huge volumes of gasoline and diesel usage in the world’s largest oil-importing nation by electrifying transport — was the numero uno sign of “bad capital misallocation”



Are you up for a challenge? openai.com/parameter-golf



We trained Composer to self-summarize through RL instead of a prompt. This reduces the error from compaction by 50% and allows Composer to succeed on challenging coding tasks requiring hundreds of actions.

