ChatGPT's highly anticipated adult mode is expected to roll out in Q1 2026 as OpenAI tests its age-verification system.

I put ChatGPT-4o and 5.1 through 9 real-world tests — from logic puzzles to coding, writing and image analysis.

Join our daily and weekly newsletters for the latest updates and exclusive content on industry-leading AI coverage. Learn More Yesterday, OpenAI pre-empted Google’s big I/O developer conference with ...

There's a new version of OpenAI's GPT-4o model in town. But what it can precisely do seems to be a mystery, even to OpenAI. In an X post on Monday, the company spilled the beans, saying: "there's a ...

To use ChatGPT GPT-4o for data analysis, you need access to the model, which can be through platforms that offer GPT-4o services, such as OpenAI’s API or integrated tools in environments like Jupyter ...

OpenAI's GPT-4o ChatGPT upgrade, announced earlier this week, was an amazing display of power. The company dropped a big AI live demo ahead of Google's I/O 2024, where Google would talk only about ...

It would be easy to assume based on the name "GPT-4o" that OpenAI's new model is merely an iteration on its previous work, and in the strictest sense, that's sort of true. If you look only at ...

OpenAI says GPT‑5.2 is smarter than ever — but can it actually handle complex reasoning, code, planning and synthesis? I ...