v3.188.0
What's Changed
- feat(observations-v2): add subquery-IN rewrite behind env flag by @niklassemmler in https://github.com/langfuse/langfuse/pull/14043
- fix(ui): show 'Pending' instead of 'Inactive' for idle blob exporter by @niklassemmler in https://github.com/langfuse/langfuse/pull/14277
- fix(blob-storage): surface SDK root cause in validation error messages by @niklassemmler in https://github.com/langfuse/langfuse/pull/14281
- feat(web-callouts): add rate limits by @nimarb in https://github.com/langfuse/langfuse/pull/14280
- chore(fern): replace OpenAPI generator export by @hassiebp in https://github.com/langfuse/langfuse/pull/14284
- chore(deps): bump form-data to 4.0.6 by @nimarb in https://github.com/langfuse/langfuse/pull/14287
- chore(deps): bump ws to 8.21.0 by @nimarb in https://github.com/langfuse/langfuse/pull/14288
- chore(deps): bump hono to 4.25. by @nimarb in https://github.com/langfuse/langfuse/pull/14295
- chore(deps): bump dompurify to 3.4.6 by @nimarb in https://github.com/langfuse/langfuse/pull/14297
- chore(deps): bump protobufjs to 7.6.1 by @nimarb in https://github.com/langfuse/langfuse/pull/14301
- chore(deps): bump form-data to 2.5.6 by @nimarb in https://github.com/langfuse/langfuse/pull/14304
- feat(agent): Add rate-limits by @bezbac in https://github.com/langfuse/langfuse/pull/14175
- chore(web): Forbid className and style props in design system components by @bezbac in https://github.com/langfuse/langfuse/pull/14285
- feat(worker): add blob_storage_integrations to core data S3 export (LFE-10061) by @niklassemmler in https://github.com/langfuse/langfuse/pull/14313
- fix(blob-storage): trim credentials before encryption to prevent SignatureDoesNotMatch by @niklassemmler in https://github.com/langfuse/langfuse/pull/14314
Full Changelog: https://github.com/langfuse/langfuse/compare/v3.187.0...v3.188.0
Fetched June 17, 2026

