ChatGPT’s recent models enable users to identify geographical locations from images, raising privacy and safety concerns.

While reasoning, the o3 and o4-mini can dynamically use all available ChatGPT tools, including web browsing, Python code execution, and image generation. This agentic capability allows them to ...

While there are many possible functions for OpenAI’s “most powerful” reasoning model, one use that has blown up a bit on ...

OpenAI's reasoning AI models are getting better, but their hallucinating isn't, according to benchmark results.