Jaeger / update detail

Release v2.21.0

Official Jaeger changelog summary with source attribution, release tags, and community reactions.

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Jaeger·Sep 14, 2026, 11:05 PMFixMay break your integrationAI-assisted summary

Summary

Removed v1 HTTP endpoints (breaking change) and introduced optional ai.mcp config block;
Added many new features such as stable clickhouse storage gate, ability to omit service name in searches, structured query filter support, AI gateway header configuration, and experimental attribute indexing;
Implemented numerous bug fixes, security hardening (clearing token permission alerts), and updated documentation.

breakingfeaturebugfixsecuritydocssource healthy

Official source Last checked Sep 17, 2026, 8:02 AM

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