tech
May 5, 2026
GPT-5.5 Instant: Smarter, Clearer, and More Personalized
We’re updating ChatGPT’s default model, available to everyone, to be smarter and more accurate, with clearer, more concise answers that feel better tailored to you.
TL;DR
- ChatGPT's default model is being updated.
- The new model will be smarter and more accurate.
- Answers will be clearer and more concise.
- Responses will feel better tailored to the user.