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's decision to end support for its AI video-generator app is about moving forward and beating the competition.

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

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

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

The GPT-5.3 and 5.4 models represent a different approach, hinting at a major change in how major AI firms build their tech.

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

On Tuesday, OpenAI announced that it’s shutting down its video-making tool Sora.

OpenAI will discontinue the Sora app and API, ending its AI video-generation platform months after launching the standalone ...

In the deal, which was signed last year, Disney had agreed to license some of its characters for use in Sora.