Tempo | v2.9.0

Tempo v2.9.0 released on 13-10-2025


Tempo v2.9.0 is out now. This version introduces significant breaking changes and new features that enhance the performance and functionality of the platform.

Users need to visit the product GitHub or official pages for more information.

What’s in this release

  • Migration of Tempo Vulture and Integration Tests to the standard OTLP exporter.
  • New MCP Server support and query hints for TraceQL metrics.
  • Deprecation of the vParquet2 block format.

Upgrade notes

  • Breaking changes may affect existing configurations; review the migration guide before upgrading.
  • Rollback to the previous version is recommended if issues arise during the upgrade process.

We invite users to share their comments on their experience with this release.

Related posts

Agentic AI still needs domain judgement

Agentic AI can write the thing, but it still cannot tell you whether the thing is right. That is where domain expertise matters, because a clean config or neat bit of glue logic can still be wrong in...

Weekly Tech Digest | 06 Jul 2026

Stay updated with the latest in tech! This digest covers AI ethics, auto industry shifts, and the impact of politics on technology, exploring today's pressing issues.

wolfCOSE zero-allocation parsing in embedded C

wolfCOSE looks sensible only if you care about what your firmware actually has to carry. I like that, because on small targets the wrong crypto feature can cost more than the message itself, and there...