Alibaba's HDPO framework trains AI agents to skip unnecessary tool calls, cutting redundant invocations from 98% to 2% while ...

Multiple theses, coding marathons, joining research labs — this is life inside China's top AI training ground.

Explore the features of the ChatGPT 5.5 Codex super app, from debugging code to automating browser tasks and integrating with ...

Why did OpenAI have to write "never mention goblins" into its production code on ChatGPT? The company has published a ...

References to goblins and gremlins spiked with the release of GPT-5.1’s ‘Nerdy’ personality, and then spread to other models.

New ChatGPT Images 2.0 claims a step up in thinking capabilities, detailed instruction following, and improved rendering of ...