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).
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.
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 ...
The company released updates to Sora on a regular cadence all the way through this week, making the news of the shutdown even ...
OpenAI Group PBC and Mistral AI SAS today introduced new artificial intelligence models optimized for cost-sensitive use ...
These new models are part of an effort by OpenAI to lean into coding as it battles with rival Anthropic for the AI software ...
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 preparing to shut down Sora, the video-generation app that drew widespread attention when it launched in late 2024.
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