Microsoft is rolling out GPT 5.2 to Copilot on the web, Windows, and mobile as a free upgrade, and it'll coexist with the GPT ...

OpenAI announced the debut of its GPT-4.5 model on Thursday, unveiling one of the most highly anticipated products in the booming generative AI market. But the launch, coming two years after GPT-4 was ...

OpenAI has begun rolling out its newest AI model, GPT-4.5, to users on its ChatGPT Plus tier. In a series of posts on X, OpenAI said that the rollout will take “1-3 days,” and that it expects rate ...

OpenAI has introduced GPT-4.5, its largest AI model to date, code-named "Orion." The model, trained with more computing power and data than any previous OpenAI release, is available as a research ...

OpenAI just announced GPT-5, the company's latest LLM. OpenAI touted improvements in hallucination, deception, coding, and health. GPT-5 will be available for all ChatGPT users, and will come in three ...

OpenAI says GPT‑5.2 is smarter than ever — but can it actually handle complex reasoning, code, planning and synthesis? I tested it with 9 real prompts to find out.

Google is pushing the pace of its AI rollout with Gemini 3 Flash, a new model now deployed as the default across the Gemini ...

OpenAI has confirmed Chain-of-Thought monitoring works for GPT-5, debunking fears of hidden reasoning. The catch? A new ...

While ChatGPT has existed in various forms for some time, its true mainstream success began with the release of GPT-3 in 2020. Since then, ChatGPT has evolved significantly, both for better and worse.

OpenAI has announced the launch of GPT-4.5, its largest AI model to date, code-named "Orion." The model, trained with more computing power and data than any previous OpenAI release, is available as a ...