Updates
1. Anthropic Python SDK publishes v1.2.0
1.2.0 (2026 08 27) Changelog: v1.1.0.v1.2.0 Features api: beta files/skills namespaces use GA shapes; drop dated beta header pins ( 9df4565 ) Bug Fixes aws.
Proof: The Anthropic Python SDK release records v1.2.0 / 1.2.0 for Anthropic Python SDK.
Impact: Developers evaluating Anthropic Python SDK v1.2.0 can compare compatibility and migration impact before updating integrations.
Watch next: Watch supported plans, rollout notes, rate limits.
Canonical host: github.com