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← Back to all updatesPublished ·OpenAI• Minor
OpenAI retired GPT-5.2 models in ChatGPT and moves existing conversations to corresponding GPT-5.5 models.
The read
ChatGPT model continuity now depends on successor mapping, not keeping retired GPT-5.2 choices visible.
The frame
This sits beside GPT-5.3 Instant release policy: successors start the availability clock for older ChatGPT models.
Primary source
OpenAI →Keep reading
See what Nova3 builds →Related updates
- Jul 27, 2026Frontier vendors expanded runtime surfaces while removing public plan and model-routing signals.
- Jul 26, 2026OpenAI updated GPT-5.5 Instant to improve conversational quality in decision, advice, planning, research, and shopping tasks.
- Jul 25, 2026Enterprise and Edu users can find skills under Plugins, on the Skills tab in the Plugin Directory.
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