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

OpenAI is rolling out GPT-5.3 Instant today. OpenAI wants to make ChatGPT feel smoother in the places people actually notice. The company says this ...

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

GPT-4, touted as OpenAI’s most advanced model to date, has generated tremendous excitement among developers. Since its initial introduction, millions of developers have eagerly requested access to the ...

OpenAI released GPT-5.4 in ChatGPT (as GPT-5.4 Thinking), the API, and Codex, calling it its most capable and efficient ...

A developer is attempting to reverse-engineer APIs to grant anyone free access to popular AI models like OpenAI’s GPT-4 — legal ramifications be damned. The developer’s project, GPT4Free, blew up on ...

What if you could harness the power of GPT-4-level AI without paying a cent in API fees or relying on external servers? Imagine running advanced AI models directly on your own computer, no middlemen, ...

At long last, GPT-5 has arrived — and it's free to all ChatGPT users. On Thursday, OpenAI launched what it describes as its smartest and fastest model yet during a livestream event. In a press ...

OpenAI's new GPT-5.4 clobbers humans on pro-level work in tests - by 83% ...