Anthropic SDK (Python) v0.85.0
Anthropic releases Python SDK v0.85.0 with GA thinking-display-setting, missing error handlers for 413 and 529 status codes, and a fix for container_id propagation in tool calling.
0.85.0 (2026-03-16) Full Changelog: v0.84.0...v0.85.0 Features api: chore(config): clean up model enum list (#31) (cce1a5b) api: GA thinking-display-setting (207340c) tests: update mock server (7dc86a4) Bug Fixes client: add missing 413 and 529 error handlers to async client (#1554) (9c2986f) tool runner: propagate container_id for programmatic tool calling (#1462) (3ae7ff6) tools: use filtered messages list in async compaction (#1124) (710d666) Chores ci: bump uv version (09656ac) internal: codegen related update (c9e9fc2) internal: codegen related update (77f77d1) tests: unskip tests that are now supported in steady (827330b)
- github.comanthropic-sdk-python v0.85.0primary