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

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

GPT-5 is rolling out today as the new default model for signed-in ChatGPT users, replacing GPT-4o. It auto-switches between ...

This is due to the high costs of using large language models, the person explained. AI coding assistants are particularly ...

For developers, OpenAI claims GPT-5 is its most powerful coding model to date, outperforming GPT-o3 in benchmarks and ...

OpenAI today launched GPT-5, its most sophisticated artificial intelligence model yet, delivering what chief executive Sam ...

OpenAI CEO Sam Altman says GPT-5 is the "best model in the world," and aims to make ChatGPT more intuitive to use.

Eight leading AI models from OpenAI, Google, Anthropic, and others are competing in a three-day chess tournament to test large language models’ decision-making and reasoning through strategic gameplay ...

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

With GPT-5 on the horizon and Meta ramping up AI hiring, Anthropic’s new security-focused features aim to differentiate ...

The party is over next month. Anthropic just announced new weekly rate limits to go with their already de facto shrunk limits ...