In training the models, OpenAI used “reinforcement learning”. How does this method help AI models make better decisions when ...

OpenAI CEO Sam Altman admitted recent GPT-4o updates made the AI "too sycophant-y and annoying," promising fixes this week ...

AI advancements have enabled pinpointing locations from photos, raising privacy and security concerns. New ChatGPT models, o3 and o4-mini, integrate visual recognition and contextual analysis. Social ...

According to internal tests, newer models like o3 and o4-mini hallucinate significantly more than older versions, and OpenAI doesn't know why.