RT Nat McAleese (@__nmca__)fun: 3/4 months ago I ran o3 for some academics on a set of AIME-style problems. It has taken them so long to write a summary of the results (96% irrc) that Alex solved proof & IMO in the meantime lol ...

RT Jerry Tworek (@MillionInt)This guy gets it ...

woke up early on a saturday to have a couple of hours to try using our new model for a little coding project.done in 5 minutes. it is very, very good.not sure how i feel about it... ...

RT Sheryl Hsu (@SherylHsu02)Watching the model solve these IMO problems and achieve gold-level performance was magical. A few thoughts 🧵 ...

https://t.co/4ZY3aIKcKo ...

AI Advancement - OpenAI's general-purpose reasoning system achieved gold medal level performance on the 2025 International Math Olympiad (IMO), demonstrating significant progress in AI [1] - The achievement highlights the advancements in AI over the past decade, turning a once unrealistic dream into reality [1] - OpenAI is preparing to release GPT-5, an experimental model incorporating new research techniques for future models [2] Future Expectations - While GPT-5 is anticipated to be well-received, OpenAI does not plan to release a model with IMO gold level capability in the immediate future (many months) [2] - OpenAI's experimental reasoning LLM has achieved gold medal-level performance on the International Math Olympiad (IMO) [2]

RT Keren Gu 🌱👩🏻‍💻 (@KerenGu)We’ve activated our strongest safeguards for ChatGPT Agent.It’s the first model we’ve classified as High capability in biology & chemistry under our Preparedness Framework. Here’s why that matters–and what we’re doing to keep it safe. 🧵 ...

watching chatgpt agent use a computer to do complex tasks has been a real "feel the agi" moment for me; something about seeing the computer think, plan, and execute hits different. ...

Product Launch - The company launched ChatGPT Agent, a new AI system with advanced capabilities [1] - Agent can perform complex tasks using its own computer, combining long-term thinking, tool usage, and action-taking [2] - Examples include wedding preparation (outfit buying, travel booking, gift selection) and data analysis for presentations [2] Risk Mitigation - The company acknowledges significant potential risks and has implemented safeguards, warnings, and mitigations [3] - Users are advised to use the product carefully and understand it is experimental [4] - It is recommended to grant agents minimal access to reduce privacy and security risks [5] - Tasks involving broad access to personal data, like email management, pose higher risks of data leakage [6] Future Development - The company emphasizes the importance of learning from real-world interaction and careful adoption of the tool [7] - The technology, society, and risk mitigation strategies need to co-evolve [7]

this is a very cool one! live in 4 mins.OpenAI (@OpenAI):ChatGPT agent is ready to introduce itself.https://t.co/EOvjGJsf0R ...