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v0.6.54

simstudioai/simv0.6.54Apr 22, 2026by github-actions[bot]

AI Summary

Added observability features with mothership tracing and improved error logging for migrations.

Key Highlights

  • Mothership tracing added
  • Improved error logging for migrations
  • OTel span fixes on chat root paths

New Features

  • Mothership tracing

Full Release Notes

## Features

- feat(observability): add mothership tracing (#4253)

## Improvements

- improvement(migrations): log better errors (#4260)

## Bug Fixes

- fix(otel): chat root OTel span on all early-return paths (#4265)
- fix(db): raise db pool size (#4263)

## Other Changes

- Merge pull request #4261 from simstudioai/staging

## Contributors

- @Sg312
- @TheodoreSpeaks
- @icecrasher321

[View changes on GitHub](https://github.com/simstudioai/sim/compare/v0.6.53...v0.6.54)