OpenAI, the company behind ChatGPT, has finalized its latest reasoning AI model, O3 Mini, and is set to launch ...

ChatGPT maker OpenAI has finalized a version of its new reasoning AI model o3 mini and would be launching it in a couple of ...

New research highlights AI's logical weaknesses, raising concerns about its reliability in high-stakes industries like ...

B, an open source, reasoning-focused language model that delivers high performance at an unprecedented cost of under $450 for ...

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UC Berkeley researchers just released an open-source AI reasoning model that’s as good as ChatGPT’s $20/month version.

OpenAI’s o1-mini ranks third, highlighting advances in accuracy, with GPT-4 and GPT-3.5-Turbo trailing closely.

So-called reasoning AI models are becoming easier — and cheaper — to develop.

UC Berkeley released an open-source model that's on par with o1's math and coding abilities - for a fraction of the cost.

Phi-4 and an rStar-Math paper suggest that compact, specialized models can provide powerful alternatives to the industry’s largest systems.