release: 0.88.0

Author: stainless-app[bot]

.release-please-manifest.json

@@ -1,3 +1,3 @@
 {
-  ".": "0.87.0"
+  ".": "0.88.0"
 }

CHANGELOG.md

@@ -1,5 +1,19 @@
 # Changelog
 
+## 0.88.0 (2026-04-01)
+
+Full Changelog: [v0.87.0...v0.88.0](https://github.com/anthropics/anthropic-sdk-python/compare/v0.87.0...v0.88.0)
+
+### Features
+
+* **api:** add structured stop_details to message responses ([fd82d6b](https://github.com/anthropics/anthropic-sdk-python/commit/fd82d6b87ef0db5b2970d8f27ccc6d5981745572))
+* bedrock api key auth ([#1623](https://github.com/anthropics/anthropic-sdk-python/issues/1623)) ([a95a3fc](https://github.com/anthropics/anthropic-sdk-python/commit/a95a3fc586b8de63e3c2b386cee5e312d96bf5d8))
+
+
+### Chores
+
+* **tests:** bump steady to v0.20.2 ([1bc4e9f](https://github.com/anthropics/anthropic-sdk-python/commit/1bc4e9ffc160eb1ded6294652936caafd6dfc64a))
+
 ## 0.87.0 (2026-03-31)
 
 Full Changelog: [v0.86.0...v0.87.0](https://github.com/anthropics/anthropic-sdk-python/compare/v0.86.0...v0.87.0)

pyproject.toml

@@ -1,6 +1,6 @@
 [project]
 name = "anthropic"
-version = "0.87.0"
+version = "0.88.0"
 description = "The official Python library for the anthropic API"
 dynamic = ["readme"]
 license = "MIT"

src/anthropic/_version.py

@@ -1,4 +1,4 @@
 # File generated from our OpenAPI spec by Stainless. See CONTRIBUTING.md for details.
 
 __title__ = "anthropic"
-__version__ = "0.87.0"  # x-release-please-version
+__version__ = "0.88.0"  # x-release-please-version