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).

GPT-5.4 is also more reliable, producing 18% fewer errors and 33% fewer false claims than GPT-5.2, according to OpenAI.

WebMCP exposes structured website actions for AI agents. See how it works, why it matters, and how to test it in Chrome 146.

GPT-5.4 is billed as "our most capable and efficient frontier model for professional work." ...

See how anyone can build a working app or website in minutes — no coding skills required.

DescrybeLM answered all 200 bar exam questions correctly. ChatGPT, Claude, and Gemini each missed between 13 and 23—and ...

Tucson Police Wednesday are rolling out their newest crime fighting tool: cameras that automatically read license plates as officers patrol city streets. The Automated License Plate Recognition system ...

Machine learning is the ability of a machine to improve its performance based on previous results. Machine learning methods enable computers to learn without being explicitly programmed and have ...

ChatGPT 5.4 model: OpenAI has introduced a new artificial intelligence model called GPT-5.4, which is now available in ...