Specifically, GPT makes incorrect claims 9.6 percent of the time, compared to 12.9 percent for GPT-4o. And according to the ...

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

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

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

If you're wondering what all the hoopla is about, and what makes GPT-5 better, or different, than the company's previous AI ...

World number one chess player Magnus Carlsen estimated Grok’s rating at approximately 800 and OpenAI’s model at around 1200, ...

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

OpenAI didn’t immediately respond to a request for comment. And while it’s unclear if OpenAI used GPT-5 to actually make the ...

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

Grok 4 lost to OpenAI's o3 in the final of the Kaggle AI Exhibition Tournament on 7 August, 2025 () Sam Altman’s AI model has ...

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

The engine behind ChatGPT has long been expected to get a revamp. Close followers of OpenAI's model releases are probably ...