release
Anthropic SDK v0.97.0
April 23, 2026
v0.97.0, released on 2026-04-23, adds a public beta for CMA Memory in the API, fixes errors in the API spec, restores missing features, and optimizes file structure copying in multipart requests. The update also includes a more robust bootstrap script and a test dependency bump to steady v0.22.1, which suggests a mix of new capability and reliability work.
0.97.0 (2026-04-23) Full Changelog: v0.96.0...v0.97.0 Features api: CMA Memory public beta ( fc30ebe ) Bug Fixes api: fix errors in api spec ( f946de8 ) api: restore missing features ( 72212ab ) Performance Improvements client: optimize file structure copying in multipart requests ( 1f9eed3 ) Chores add missing import ( 4b12f5e ) internal: more robust bootstrap script ( 7ed7370 ) tests: bump steady to v0.22.1 ( a4b7184 )
Source: github.com