PydanticAI v2.35.1 发布：修复 Bedrock、Temporal 及依赖问题

AI 摘要

PydanticAI 发布了 v2.35.1 版本，主要包含三个错误修复：在 ModelResponse.provider_details 中携带 Bedrock guardrail trace，取消 Temporal 响应时尊重 provider_factory，以及将 dbos 版本限制在 2.31.0 以下以避免缺失 opentelemetry-instrumentation-logging 导入的问题。

正文节选

<!-- Release notes generated using configuration in .github/release.yml at main --> ## What's Changed ### 🐛 Bug Fixes * Carry Bedrock guardrail `trace` in `ModelResponse.provider_details` by [@pydanty](https://github.com/apps/pydanty) in https://github.com/pydantic/pydantic-ai/pull/7562 * Honor `provider_factory` when cancelling Temporal responses by @DouweM in https://github.com/pydantic/pydantic-ai/pull/7000 * Cap `dbos` below 2.31.0 to avoid a missing `opentelemetry-instrumentation-logging`

发布时间：2026-08-27 12:13

抓取时间：2026-08-28 18:29

来源机构：Pydantic