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TechCrunch
techcrunch.com
did:plc:vtpyqvwce4x6gpa5dcizqecy
The new GPT-5.5 Instant model will replace GPT-3.5 Instant as the default model for ChatGPT
https://techcrunch.com/2026/05/05/openai-releases-gpt-5-5-instant-a-new-default-model-for-chatgpt/
2026-05-05T17:07:06.090Z