Pro, GPT-5 mini, and GPT-5 nano—what the company calls its "best AI system yet," with availability across all ChatGPT tiers, ...

OpenAI today introduced GPT-5, which the company says brings a "significant leap" in intelligence and fewer hallucinations.

With safer design, more robust reasoning, expanded developer tooling, and broad user access, GPT-5 reflects a maturing AI ecosystem.

OpenAI has begun rolling out GPT-5, the latest iteration of its flagship language model, to all ChatGPT users.

"GPT-5 gets more value out of less thinking time. In our evaluations, GPT-5 — with thinking — performs better than OpenAI o3 ...

In less than 24 hours, OpenAI would release an AI model intended to wipe out all the rest. That model, GPT-5, indeed launched ...

Sam Altman, CEO of OpenAI, described the new model as a “major leap” toward reaching artificial general intelligence.

At long last, GPT-5 has arrived — and it's free to all ChatGPT users.

OpenAI could unveil GPT-5 during a livestream on Thursday, generating excitement online. The model is expected to improve ...

Today, OpenAI is starting to roll out GPT-5 to all of its users. In a rather lengthy blog post, the company reveals that the ...

Sam Altman’s AI model has defeated Elon Musk’s Grok in the first-of-its-kind chess tournament between leading artificial ...

Reddit users spotted a newly published GitHub blog post declaring the general release of GPT-5 in GitHub models, shortly ...