Releases

AI-analyzed release notes for CNCF graduated and incubating projects.

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All AI & ML CI/CD & App Delivery Kubernetes Core Networking & Messaging Observability Orchestration & Management Provisioning & Runtime Security Storage & Data

Aug 2026Clear ×Project: OpenTelemetryClear ×

OpenTelemetryv0.159.0ObservabilityAug 17, 2026

CHECK 2OTHER 6View full analysis

A release that adds exporter queue batching controls, changes exporter and scraper metric behavior, and updates public API field shapes. Schema-based configuration migrations are also included, with no security advisories or security fixes disclosed.

Check if affected (2)

breakingThe confighttp.ServerConfig field shape in Config
Applies if you use extension/zpages.
In extension/zpages, confighttp.ServerConfig is now a named field of Config instead of an embedded field.
breakingThe configauth.Config field shape in AuthConfig
Applies if you use configauth.Config.
In pkg/confighttp, configauth.Config is now a named field of AuthConfig instead of an embedded field.

Source ↗

OpenTelemetryv0.158.0ObservabilityAug 4, 2026

CHECK 1OTHER 9View full analysis

OpenTelemetry v0.158.0 adds a replacement processor and configuration-schema capabilities, along with changes to component maturity and several defect corrections. It also removes the pkg/xconfmap validation API in favor of symbols in confmap.

Check if affected (1)

breakingThe pkg/xconfmap validation symbols, renamed
Applies if you use pkg/xconfmap's Validator or Validate symbols.
The Validator and Validate symbols are removed from pkg/xconfmap. Their replacements are the equivalent symbols in confmap.

Source ↗

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