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Just launched GPT-5.2-Codex! The best model for long-horizon agentic coding, including strong performance on refactors and migrations. Codex becoming very magical.
President & Co-Founder @OpenAI
Just launched GPT-5.2-Codex! The best model for long-horizon agentic coding, including strong performance on refactors and migrations. Codex becoming very magical.
Codex also getting very good at finding security vulnerabilities. We're exploring trusted access programs for defensive cybersecurity work, opening up the opportunity for enterprises and the open-source community to produce more secure code. More here: https://t.co/d8vrkFCtxk
This is pretty cool! I am curious how it compares to using a SERP API and tavily 🤔. Anyone try it yet?
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I thought I was a weird person often lost in Cursor UI changes but apparently, reading this tweet and the replies, it's actually a huge problem for many people!
~20 yrs in web-dev, now mostly Laravel. My Laravel courses: https://t.co/HRUAJdMRZL My Youtube channel: https://t.co/qPQAkaov2F
Vagueposting for now, but our main research bet seems to pay off in production: tiny reasoner specialized on synth env not only competing with top models on output but more surprisingly draft reasoning quality.
I guess also why super sparse MoE works so well. Reasoning is a search space.
RT @ethresearchbot: New post on https://t.co/neli1nzo0Y! Universal Enshrined Encrypted Mempool EIP By: - jannikluhn 🔗 https://t.co/ZOvox…
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