Type: AI model or model family
GPT-5.5 Instant appears in the radar stream as a model or model family. This page is a living index of dated mentions and sources — open Recent Updates and Backlinks for context, not a full product brief.
Recent Updates
- 2026-07-08: OpenAI introduces GPT-Live for ChatGPT Voice (Hacker News) · openai.com — Agents Tool Use OpenAI · GPT-Live GPT-Live-1 GPT-Live-1 mini · GPT 5.5 · gpt-5.5-thinking
- 2026-07-24: OpenAI launches Health in ChatGPT for U.S. users (Hacker News) · openai.com — OpenAI · Apple One Medical Function Health · GPT-5.6 Sol
- 2026-08-07: OpenAI releases unlimited free ChatGPT with improved GPT-5.6 Luna, cuts hallucinations by 62-68% (量子位) · qbitai.com — OpenAI · ByteDance Zhang Yiming · GPT-5.6 Luna · GPT-5.6 Sol
FAQ
What is GPT-5.5 Instant?
GPT-5.5 Instant appears in the radar stream as a model or model family. This page is a living index of dated mentions and sources — open Recent Updates and Backlinks for context, not a full product brief.
What does this page track?
Dated radar mentions, source links, related concepts, and builder-relevant context for GPT-5.5 Instant, collected automatically by GROUNDING.
When was GPT-5.5 Instant last mentioned?
GPT-5.5 Instant was most recently mentioned in a radar update dated 2026-08-07.
Category: Text / Language Models