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v7.38

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@cpl-automation cpl-automation released this 27 Apr 16:57
· 225 commits to main since this release
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Release Notes

This update provides important bug fixes and improvements.

Lecture Videos (Preview)

Note

This release adds new capabilities for Lecture Videos, which remain under active development and are not yet officially supported in Groups. APIs, features, and UI/UX may change before final release.

Lecture Video mode is currently visible only to institutional admins when creating an assistant.

New Features

  • By default, Lecture Video assistants use Gemini to generate lecture knowledge checks instead of requiring assistant creators to provide a complete manifest.
  • For videos longer than 5 minutes, PingPong will create overlapping video chunks before generating questions and descriptions for every chunk. A finalizing pass brings all model responses together to create the finalized manifest.
  • PingPong will gracefully create audio tracks below the maximum supported file size for Whisper models by iteratively reducing the bitrate/sample rate.
  • Use the "Overwrite manifest" option under Advanced Options to continue providing custom manifests.
  • Use the "Regenerate" button under Advanced Options to request that audio narration or manifests are regenerated for a Lecture Video.
  • Edit the knowledge checks generation prompt under Advanced Options.
  • Edit the chat responses prompt under Advanced Options.

Updates & Improvements

  • Updates to UI copy.

Internal

Updates & Improvements

  • Dependency upgrades.

Deployment Information

Schema Upgrade Migration Script Permissions Update Task Definition Update Configuration Update
No No No No No

Deployment Details

  • N/A

Related PRs

  • change(lv): copy changes by @ekassos in #1661
  • deps(py-dev): bump pre-commit from 4.5.1 to 4.6.0 in the uv-dev-minor-patch group by @dependabot[bot] in #1667
  • deps(web-dev): bump the pnpm-dev-minor-patch group in /web/pingpong with 12 updates by @dependabot[bot] in #1665
  • deps(gha): bump the github-actions group with 4 updates by @dependabot[bot] in #1663
  • deps(web): bump the pnpm-prod-minor-patch group across 1 directory with 3 updates by @dependabot[bot] in #1664
  • deps(py): bump the uv-prod-minor-patch group with 6 updates by @dependabot[bot] in #1666
  • feat(lv): manifest generation pipeline by @ekassos in #1662

Full Changelog: v1253+srv631.web462...v1259+srv635.web465