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

Researchers used questions from the NPR Sunday Puzzle challenge to build a benchmark to test AI 'reasoning' models.

Competition from China’s DeepSeek has accelerated the rollout of artificial intelligence assistants that show their “thinking” when answering queries.

OpenAI released its newest reasoning model, called o3-mini, on Friday. OpenAI says the model delivers more intelligence than ...

It's cheap to copy already built models from their outputs, but likely still expensive to train new models that push the ...

It is OpenAI's first reasoning model that's available to ChatGPT's free users. The OpenAI o3-mini, previewed in December 2024 ...

A detailed analysis of AI tools for data science. Learn which model suits your needs for efficiency and precision.

I went hands-on with 7 prompts to test the reasoning capabilities of the o3-mini, the newest ChatGPT model available in the ...

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

If you pay for ChatGPT, you now have access to o3-mini. The company's latest reasoning model is on-par with o1-mini in key ...

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