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@pydantic

Pydantic

@pydantic
The Pydantic Stack: Pydantic Validation, Pydantic AI, Pydantic Logfire, Pydantic Evals, and Pydantic AI Gateway
London
pydantic.dev/logfire
Joined August 2022
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  • Pinned
    @pydantic
    Pydantic
    @pydantic
    Aug 24
    Agent debugging usually means print statements and a guess. OpenTelemetry can trace an agent the same way it traces the rest of your stack: span by span, back to the exact call that went wrong. We'll build this live on Wed, Sep 9, instrumenting an agent and reading the trace it
    Image
  • @pydantic
    Pydantic
    @pydantic
    15m
    "Seam" is a term from a 2004 book on legacy code. Almost nobody used it until coding agents started saying it constantly, and now it's in your repo too. Annoying in a code comment. In a ticket summary your triage team reads, it's a bug that never raises. 𝘃𝗼𝗰𝗮𝗯𝗴𝘂𝗮𝗿𝗱
    Image
  • @pydantic
    Pydantic
    @pydantic
    17h
    Pydantic AI version 2.39.0 is out! 🎉
    Image
    Release v2.39.0 (2026-09-03) · pydantic/pydantic-ai
    From github.com
  • @pydantic
    Pydantic
    @pydantic
    18h
    Pydantic AI Harness v0.29.0 is out! 🎉
    Image
    Release v0.29.0 (2026-09-03) · pydantic/pydantic-ai-harness
    From github.com
  • @pydantic
    Pydantic
    @pydantic
    Sep 3
    Pydantic AI version 2.38.0 is out! 🎉
    Image
    Release v2.38.0 (2026-09-03) · pydantic/pydantic-ai
    From github.com
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