Changelog

November 14, 2026 — V6

Open-vocabulary English captions are now the default. Each segment includes its index, start and end time, and a caption describing what the left and right hands do.

Results use a single segments list with caption quality checks. New batches use egocentric-actions@2026-11-14-v6; existing batches keep their pinned processing version.

Concurrent actions may overlap, up to three at once. Coverage uses the union of intervals, so concurrent events do not increase billed duration. The quality check is overlap_depth_ok.

The batch workflow, signed webhooks and result downloads continue through the same API.