OpenAI Launches ChatGPT Images 2.5 with 50% Lower Latency, In-Chat Sketching, and Canvas Annotation
First seen · 9/9/2026, 07:00 AMLatest activity · 9/9/2026, 07:00 AM
OpenAI has introduced ChatGPT Images 2.5, reducing generation latency by up to 50% while enhancing sharpness and natural lighting. The model adds in-chat sketching via `@Sketch`, direct visual annotations for non-destructive localized revisions, and structured layout templates. In the API tier, OpenAI split workloads into `GPT-Image-2.5 Flare` for fast high-throughput generation and `GPT-Image-2.5 Sunburst` for precision edits up to 4K resolution, moving generative visual tools further toward professional canvas workflows.
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