v1.4.0 2.2.59
comet-ml/opikSep 11, 2026 → Sep 11, 20260 days between releases
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Analyzing what changed between v1.4.0 and 2.2.59. This page updates automatically — usually within a minute.
The Two Releases
v1.4.0
Sep 11, 2026· 1 month ago
Introduced local API key authentication, reactive truncation for the Responses API, and enhanced vector store metadata persistence across multiple providers. Also includes numerous bug fixes and security updates.
Full release notes2.2.59
Sep 11, 2026· 1 month ago
This release addresses several backend performance and data visibility issues alongside documentation updates. It fixes wrapped week bounds and narrow ID expressions to ensure far-future rows are visible, resolves traces cutover gaps, and updates provider model definitions and pricing.
Full release notes