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alerts

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Logfire

LogfireAIOpen

AI-native observability from the Pydantic team, joining LLM calls with telemetry

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LicenseMIT

Logfire is Pydantic's AI-native observability platform for debugging AI applications in production, built on OpenTelemetry so one timeline covers agent model calls, tools, services, databases, and hosts.

Alternative toLangfuseHyperDX