ChatGPT can now see, hear, and speak

March 20 ChatGPT outage: Here’s what happened

An update on our findings, the actions we’ve taken, and technical details of the bug.

Introducing ChatGPT and Whisper APIs

Custom instructions for ChatGPT

We’re rolling out custom instructions to give you more control over how ChatGPT responds. Set your preferences, and ChatGPT will keep them in mind for all future conversations.

Introducing group chats in ChatGPT

Collaborate with others, and ChatGPT, in the same conversation.

GPT-5.1: A smarter, more conversational ChatGPT

We’re upgrading the GPT-5 series with warmer, more capable models and new ways to customize ChatGPT’s tone and style. GPT-5.

New in ChatGPT for Business: April 2025

Watch hands-on demos of the lastest in ChatGPT for Business: o3, image generation, enhanced memory, and internal knowledge.