OpenAI launches ChatGPT Images 2.5 with up to 50% lower latency and consistent multi-turn edits

aziz4ai · x · 2026-09-09

OpenAI has released ChatGPT Images 2.5 (GPT-Image-2.5), featuring:

Inference platform Runware shipped it on day zero via its One API, with two tiers: Flare for everyday volume and Sunburst for campaign/production work.

Related event: OpenAI launches ChatGPT Images 2.5 with Flare and Sunburst API models(43 posts)→

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