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Samuel Colvin

Samuel Colvin

Founder & CEO at Pydantic

Creator of Pydantic, the most widely used data validation library for Python. Building developer tools for the Python and AI ecosystem.

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Articles

Pydantic AI Gateway is Moving to LogfireMar 23, 2026Pydantic Monty: you probably don't need a full sandboxFeb 27, 2026Pydantic Logfire Pricing is ChangingDec 8, 2025Announcement: Launching Pydantic AI GatewayNov 13, 2025Pydantic Open Source FundOct 7, 2025Pydantic AI v1: A Predictable & Robust GenAI FrameworkSep 4, 2025Pydantic Logfire Updates: Dashboards, MCP, Evals & moreJul 2, 2025Pydantic Evals Launched: Open-source evals for AI modelsApr 2, 2025Pydantic Logfire Now Available in the EU RegionMar 26, 2025Announcement: Logfire Cloud & Self-Hosted VersionsMar 21, 2025Pydantic AI MCP Support & Logfire MCP Server ReleaseMar 20, 2025Pydantic is Hiring AgainMar 17, 2025The Pydantic Open Source FundOct 7, 2024Why is Pydantic building an Observability Platform?Oct 1, 2024Announcement: Pydantic Logfire launch & Series A FundingOct 1, 2024Announcement: Pydantic V2 ReleaseJun 30, 2023Help Us Build Our RoadmapJun 13, 2023Announcement: Pydantic v2 Pre ReleaseApr 3, 2023Company Announcement | PydanticFeb 16, 2023Introducing Pydantic v2 - Key FeaturesJul 10, 2022
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