OpenAI · featurevideo extensions

Valid from

2026-03-12

Valid until

still holds

Published

2026-03-12

Recorded by AsOf

2026-10-31

Checked

2026-10-31 · its source page states the value and the date

Confidence

0.70

Sources

“Mar 12 Feature sora-2 sora-2-pro v1/videos v1/videos/characters v1/videos/extensions v1/batch 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 .”— what the page says, read 2026-10-31

• OpenAI API changelog, March 12, 2026primary · developers.openai.com · 2026-03-12

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