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March 12, 2026 · OpenAIFeature

Sora API adds character references and 20-second videos, with 1080p on sora-2-pro

Expanded the Sora API with reusable character references, longer generations up to 20 seconds, 1080p output for sora-2-pro, video extensions, and Batch API support for POST /v1/videos. 1080p generations on sora-2-pro are billed at $0.70 per second. Learn more here.

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