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langfuse

v3.195.0 Feature

This release adds 3 notable features for engineering teams evaluating rollout.

Published 1mo Tracing
✓ No known CVEs patched
Read the diff → Tool health → What is this tool? →

✓ No known CVEs patched in this version

Topics

analytics autogen evaluation langchain large-language-models llama-index
+12 more
llm llm-evaluation llm-observability llmops monitoring observability openai playground prompt-engineering prompt-management self-hosted ycombinator

Summary

AI summary

Updates Others, worker, and events across a mixed release.

Full changelog

What's Changed

Features

  • feat(events): metadata value filter shortcuts in JSON view by @nkabardin in https://github.com/langfuse/langfuse/pull/14381
  • feat(datasets): media attachments for dataset items by @wochinge in https://github.com/langfuse/langfuse/pull/14257

Fixes

  • fix(events): always allow v3/v4 toggle for Langfuse Cloud admins by @nkabardin in https://github.com/langfuse/langfuse/pull/14435
  • fix: improve filter validation on metrics endpoints by @sumerman in https://github.com/langfuse/langfuse/pull/14446
  • fix: remove item and page counts from the events UI path by @sumerman in https://github.com/langfuse/langfuse/pull/14447
  • fix(web): align region selector icons by @wochinge in https://github.com/langfuse/langfuse/pull/14451
  • fix(llm): apply runtime timeout to OpenAI calls by @wochinge in https://github.com/langfuse/langfuse/pull/14455
  • fix(worker): trace llm fetch failures by @wochinge in https://github.com/langfuse/langfuse/pull/14461
  • fix(scim): gate SCIM Users provisioning behind admin-api entitlement by @Steffen911 in https://github.com/langfuse/langfuse/pull/14448

Others

  • chore(deps): bump sentry 10.58 by @nimarb in https://github.com/langfuse/langfuse/pull/14436
  • chore(worker): blob export heartbeat gauge (LFE-10063) by @niklassemmler in https://github.com/langfuse/langfuse/pull/14441
  • chore(worker): add counter metrics for blob export bytes (LFE-10442) by @niklassemmler in https://github.com/langfuse/langfuse/pull/14442
  • chore: update Scarf pixel ID to new org by @jannikmaierhoefer in https://github.com/langfuse/langfuse/pull/14444
  • chore(worker): add derived uploadWaitMs timer to blob export pipeline (LFE-10441) by @niklassemmler in https://github.com/langfuse/langfuse/pull/14440

Full Changelog: https://github.com/langfuse/langfuse/compare/v3.194.1...v3.195.0

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About langfuse

🪢 Open source LLM engineering platform: LLM Observability, metrics, evals, prompt management, playground, datasets. Integrates with OpenTelemetry, Langchain, OpenAI SDK, LiteLLM, and more. YC W23

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Beta — feedback welcome: [email protected]