Flight Log / langbot-app/LangBot #1461

feat: add embeddings model management — a Devin (Cognition) bot flight

The Devin bot (Cognition) opened this pull request in langbot-app/LangBot on May 20, 2025; merged clean in 14.4 h, merged by @RockChinQ: +2,129 −823, 59 files, 0 reviews.

All agent flights in langbot-app/LangBot · Devin flights

Merged cleanDevin flightsby Cognition ↗ attribution: AIDev dataset

Flown by @devin-ai-integration[bot]GitHub ↗— unclaimed

Lines
+2,129 −823
Files
59
Commits
13
Reviews
0
To merge
14.4 h
Task
feat

Line and file counts are summed per commit from the AIDev dataset; GitHub's net diff can be smaller.

Devin rides LangBot's embeddings model management task, adding an EmbeddingsModel database model, a RuntimeEmbeddingsModel class, and embedding invocation for upcoming RAG features. The change spans 59 files with 2129 additions and 823 deletions across 13 commits. The PR merged after 14.35 hours with no change requests and zero reviewer comments.

From the pull request description

# Add Embeddings Model Management This PR adds embeddings model management functionality to LangBot, which will be used for RAG features. ## Changes ### Backend - Added `EmbeddingsModel` database model - Created `RuntimeEmbeddingsModel` class to encapsulate embeddings models - Added `invoke_embed…

Excerpt (first 300 characters) — the full description is on GitHub.

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Flight timeline

  1. —committedDevin AI
  2. —committedDevin AI
  3. —committedDevin AI
  4. —committedDevin AI
  5. —committedJunyan Qin
  6. —committedJunyan Qin
  7. —committedJunyan Qin
  8. —committedJunyan Qin
  9. —committedJunyan Qin
  10. —committedJunyan Qin
  11. —committedJunyan Qin
  12. —committedJunyan Qin
  13. —committedJunyan Qin
  14. May 21, 2025mergedRockChinQ
  15. May 21, 2025closedRockChinQ

Cite this flight: AgentRiders Flight Log, langbot-app/LangBot#1461, record updated Nov 4, 2026, https://agentriders.com/logs/langbot-app/LangBot/1461/

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