The big headlines on this release are efficiency, with OpenAI reporting that GPT-5.4 uses far fewer tokens (47% fewer on some ...

OpenAI's new GPT-5.4 AI model in ChatGPT combines advanced reasoning, computer use, and agentic workflows into a single ...

OpenAI launches GPT-5.4 across ChatGPT, API, and Codex with stronger reasoning, coding, and computer use capabilities.

Claude can import important memories from ChatGPT, letting you keep your preferences and context without having to start over.

I tried GPT-5.4, and most answers were really good - but a few had me concerned ...

Remember when AI models could only tell you what to do? Now, the latest LLMs can actually do things with the help of agentic ...

You probably aren't using Windows 11 to its full potential. We reveal the Copilot AI features, customization tips, File Explorer tweaks, multitasking tools, security options, and more that you're ...

Instead, just use it without an account. Even though I have an existing account, I’ll sometimes use ChatGPT without signing in if I need to ask a basic question but don’t want the conversation to be ...