New ChatGPT 5.4 Model Is 'Built for Agents.' Will It Lure Back Claude Converts?

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

OpenAI has introduced GPT-5.4 Mini and Nano models for free users. OpenAI says its new Mini model excels in tasks like coding ...

OpenAI's new GPT-5.4 AI model in ChatGPT combines advanced reasoning, computer use, and agentic workflows into a single ...

OpenAI has introduced GPT-5.4, the latest upgrade powering ChatGPT with a new “Thinking Mode,” better reasoning, and ...

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

OpenAI just launched GPT 5.4 mini and nano models which are now live in the API, Codex, and ChatGPT with improved coding capabilities.

OpenAI released ChatGPT 5.4 Mini and ChatGPT 5.4 Nano, smaller models tuned for low latency and cost, with Nano priced at ...

ChatGPT 5.4 is launched with Thinking and Pro versions, a 1 million token context window in the API, native computer use, Tool Search token savings, and fewer factual errors. Here is what changed, ...

OpenAI shipped two models in the same week. That alone tells you something about where the company's head is at right now.