OpenAI’s new GPT‑5.1 brings smarter reasoning, faster responses, and customizable tone to ChatGPT. Here’s what’s new — and 7 ...

I gave ChatGPT-5.1 and Claude 4.5 the same 9 creative tasks — from writing hooks to brainstorming titles — and one felt like ...

GPT-5.1 is the latest update from OpenAI, set to upgrade ChatGPT in a pretty groundbreaking way. While ChatGPT has always ...

ChatGPT 5.1 is launching this week, but OpenAI says it will be rolled out slowly. That usually means some users will get it ...

The ChatGPT GPT-5.1 update begins deploying from November 13, 2025, prioritising paid tiers like Pro, Plus, Go, and Business ...

OpenAI just released two GPT-5.1 AI models with new personality options, and they're rolling out first to paid ChatGPT users.