4 outlets·5 reports
ChatGPT's new default model is more factual and better at personalization
ThinkingNews Desk · how this was written
OpenAI has released GPT-5.5 Instant as the new default model for ChatGPT, replacing GPT-5.3 Instant. The update is described as smarter, with more accurate and personalized responses, and it is said to hallucinate less and provide more factual information to users. All users now receive the upgraded model.
Written from all 4 reports below, not from any single one.
How it was reported
- The Verge·OpenAI is reportedly launching a phone for ChatGPT
- TechCrunch·OpenAI releases GPT-5.5 Instant, a new default model for ChatGPT
- The Verge·OpenAI claims ChatGPT’s new default model hallucinates way less
- TechMeme·OpenAI launches GPT-5.5 Instant, which it says is smarter, with more accurate and personalized responses, replacing GPT-5.3 Instant as ChatGPT's default model (OpenAI)
- Engadget·ChatGPT's new default model is more factual and better at personalization
OpenAI deploys GPT-5.5 Instant to all users. This model is more factual and improves personalization. GPT-5.5 Instant enhances user experience.
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