release
Anthropic SDK v0.125.0
August 20, 2026
v0.125.0 (2026-08-19) adds API support for managed agents web search configuration and self-hosted sandbox memory in commit b75afd6. These changes expand agent capabilities and deployment flexibility by letting teams tune search behavior and persist memory in their own sandbox setups.
0.125.0 (2026-08-19) Full Changelog: v0.124.0...v0.125.0 Features api: managed agents web search config and self hosted sandbox memory ( b75afd6 )
Source: github.com