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On November 9, 2026, Pydantic Logfire released Fleet Management (Beta, available on all plans). This feature lets users modify what the OpenTelemetry Collector and application SDKs collect and where they send it within Logfire, without having to change configuration files on each machine or redeploy. It includes a built-in OpAMP server; after a client publishes a policy, it takes effect within seconds, supporting sampling, minimum log level, attribute redaction, and traffic control; policies are versioned, allow previewing diffs, and can be rolled back, and rollout pilot groups are in early access. On the application side, Python requires Logfire 5.5.0 and Python 3.11+, Node.js requires 0.22.0, and Java, .NET, Go, and native OpenTelemetry SDKs are also supported.
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Pydantic Logfire Launches Fleet Management for Remote Management of OpenTelemetry…Developments
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Nov 9
Official Pydantic AI articleFirst-party
Pydantic Logfire Launches Fleet Management for Remote Management of OpenTelemetry…
Pydantic Logfire has released Fleet Management (Beta, available on all plans), which lets you modify what OpenTelemetry Collectors and application SDKs collect and where they send it from within Logfire, without editing configuration files on each machine or redeploying. It includes a built-in OpAMP server, and client policies take effect within seconds of being published; it supports sampling, minimum log levels, attribute redaction, and traffic control, and policies are versioned, allow diff previews, and can be rolled back. Rollout pilot grouping is in early access. On the application side, Python requires Logfire 5.5.0 and Python 3.11+, Node.js requires 0.22.0, and Java, .NET, Go, and native OpenTelemetry SDKs are also supported.