OpenAI launched its cost-efficient o3-mini model in the same week that DeepSeek's R1 disrupted the tech industry.

After the release of DeepSeek R1, a Chinese-made freely available and open source "reasoning" AI model, the creators of ChatGPT have fully released o3-mini to all paid tiers, including a trial to free ...

Learn how Los Alamos National Lab and other Energy Department laboratories are harnessing AI to advance research for national security.

Magical' upgrade coincidentally follows M365 price hike Microsoft has made Think Deeper, OpenAI's GPT-o1 reasoning model, ...

OpenAI could double its market valuation through another round of funding, valuing the AI firm at $340 billion.