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OpenAI · Official blog source updated

Substantive changesRecordedObservation date 2026-09-09(day precision)Revision r3

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Summary

Blog content is synchronized with changelog. Describe in detail the differences in capabilities of the GPT-Image-2.5 series, the usage of cache diagnostics, and recommended scenarios, strengthening the official promotional messaging.

LLM generation

LLM The summary is machine-generated; please refer to the original text for important information.

Source page

https://platform.openai.com/docs/changelog ↗

This link points to the source's official page (not content on this site).