All three efforts beat o1-mini in PhD-level science questions, but o1 outperforms them all. o3-mini replaces the o1-mini model for all users. OpenAI doesn't explicitly state why you can't use o1 ...

Several companies are offering similar or better AI research capabilities at a tenth of the price, while others provide free ...

OpenAI just released o3-mini, a reasoning model that’s faster, cheaper, and more accurate than its predecessor.

Thanks to DeepSeek, OpenAI has released its frontier o3-mini model for free to all ChatGPT users. ChatGPT Plus users get the ...

Microsoft is adding OpenAI’s o1 model to its Copilot AI experience as a feature called Think Deeper. It is available for free ...

OpenAI has launched a new 'reasoning' AI model, o3-mini, the successor to the AI startup's o1 family of reasoning models.

We have compiled all the things ChatGPT o3-mini does better than other AI models and tested its coding proficiency as well.

OpenAI launches o3-mini to rival DeepSeek R1, boasting faster speed, improved reasoning, and affordability in AI advancements ...

It's 63% cheaper than OpenAI o1-mini and 93% cheaper than the full o1 model, priced at $1.10/$4.40 per million tokens in/out.

The o3-mini model became available on January 31, 2025, for ChatGPT Plus, Team, and Pro users. Enterprise access will roll ...

OpenAI has announced the release of OpenAI o3-mini, a new AI model built to deliver cost-effective reasoning with improved ...

OpenAI o3-mini is now available in ChatGPT and the API. Pro users will have unlimited access to o3-mini and Plus & Team users will have triple the rate limits (vs o1-mini). Free users can try o3-mini ...