OpenAI News

GPT-5.5 moves OpenAI's model story toward long-running computer work

OpenAI's GPT-5.5 release and April 24 API update frame frontier model progress around coding, tool use, office work, scientific research, and tighter cyber safeguards.

The AI Feed Desk

By The AI Feed Desk

GPT-5.5 Instant becomes ChatGPT's default model for everyday use

OpenAI's May 5 GPT-5.5 Instant rollout replaces GPT-5.3 Instant for all ChatGPT users and makes personalization and lower hallucination rates the daily-driver story.

The AI Feed Desk

By The AI Feed Desk