The o1 model was trained using reinforcement learning, which rewards the model for performing actions that help in achieving ...

The company finally unveiled the new system in September, outing it as OpenAI’s first “reasoning” model and renaming it “o1.” Much like the two-stage release of GPT-2, where a stripped ...

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

Microsoft has made Think Deeper, OpenAI's GPT-o1 reasoning model, "free and available for all users of Copilot." This is just ...

OpenAI's o1 reasoning model usually requires a costly subscription, but it's now free to all Microsoft Copilot users. This ...

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 ...

The o3-mini model can be used on the free tier of ChatGPT by selecting the "Reason" feature in ChatGPT, with rate limits ...

Since its worldwide release last week, accounting AI experts have been testing Chinese LLM DeepSeek on accounting questions ...

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

Max's release points to the pressure DeepSeek's meteoric rise in the past three weeks has placed on overseas rivals and ...