Unverified50% confidenceEventExact time

The second wave of retirement occurs on November 17, 2026, involving two gpt-chat-latest preview models.

1

Sources

50%

Confidence

Long-term

Relevance

10/18/2026

First Seen

Sources

Azure OpenAI and Foundry November 2026 Retirement List: Migration Guide for o1, Claude Haiku 4.5, and More

Related Entities

gpt-chat-latestmodel

Related Claims

VerifiedChatGPT was released at the end of 2022.69% similar VerifiedChatGPT was released in November 2022.68% similar UnverifiedThe officially announced model retirement timeline extends to mid-2027.64% similar

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