The big headlines on this release are efficiency, with OpenAI reporting that GPT-5.4 uses far fewer tokens (47% fewer on some tasks) than its predecessors).

OpenAI announced they are extending the Responses API to make it easier for developer to build agentic workflows, adding ...

The plugin allows developers to run Codex reviews and delegate tasks directly within Anthropic’s Claude Code environment ...

A breach at data analytics provider Mixpanel Inc. has compromised the account information of some OpenAI Group PBC users. The ChatGPT developer disclosed the incident on Wednesday. Mixpanel’s namesake ...

GPT-5.1 speeds up coding with adaptive and no-reasoning modes. New prompt caching cuts API costs for embedded app developers. New tools make AI agents more capable inside modern IDEs. OpenAI is back ...

The company released updates to Sora on a regular cadence all the way through this week, making the news of the shutdown even ...

ChatGPT went from novelty to necessity in less than two years. It is now part of how you work, learn, write, code and search. OpenAI has said the service has roughly 800 million weekly active users, ...

OpenAI is shutting down its Sora video app and API, signaling a shift toward enterprise AI, coding tools, and long-term ...

OpenAI is preparing to shut down Sora, the video-generation app that drew widespread attention when it launched in late 2024.