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

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

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.

OpenAI rolled out a new, lightweight artificial intelligence model that it said is capable of humanlike reasoning and makes ...

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

Microsoft is indeed making access to OpenAI’s 01 AI reasoning model completely free — but there’s a limitation and one which ...

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Microsoft is enhancing its AI-powered Copilot by integrating OpenAI's o1 reasoning model, making it available for all users ...

Days after DeepSeek and a few other Chinese companies released new powerful large language models (LLM), Microsoft is making its o1 model accessible for free. Micorosft AI CEO Mustafa Suleyman has ...

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Initial reports suggested that access to the o1 reasoning model in Copilot was unlimited, but this has proved to be false, ...