pydantic-ai 1.0.16

v1.0.16 (2025-10-08)

on Python PyPI

What's Changed

• Add support for datetime.time/timedelta to format_as_xml by @nurikk in #3087
• Ensure graph persistence snapshots are not mutated when run is resumed by @lienminhquang in #3077
• Use Sequence[ModelMessage] instead of list for method arg types by @moritzwilksch in #3040
• Let agent name be overridden contextually by @MinuraPunchihewa in #3094
• Respect FileUrl.force_download flag in OpenAI Chat and Responses models by @nicolas-chaulet in #3106
• Ensure FileUrl and BinaryContent without identifier are valid by @DouweM in #3110
• Don't include ToolResultPart for external tool call when streaming by @DouweM in #3112
• Fix token usage for anthropic streaming by @alexmojaki in #3111 and #3115
• plain text docs, fix redirects and add logfire by @samuelcolvin in #3096

New Contributors

• @nurikk made their first contribution in #3087
• @lienminhquang made their first contribution in #3077
• @MinuraPunchihewa made their first contribution in #3094
• @nicolas-chaulet made their first contribution in #3106

Full Changelog: v1.0.15...v1.0.16