GPT-6 Astra for Segmentation

This story is from 2026-09-17. It is preserved in the archive; the latest stories are on the live feed.

GPT-6 Astra can return polygon outlines for any object you describe. They are not pixel masks, so we benchmarked them against SAM 3 and show how to combine the two.

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2026-09-17 18:45 · Roboflow Blog
GPT-6 Astra for Segmentation

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