release: 2.8.0

Author: stainless-app[bot]

.release-please-manifest.json

@@ -1,3 +1,3 @@
 {
-  ".": "2.7.0"
+  ".": "2.8.0"
 }

CHANGELOG.md

@@ -1,5 +1,31 @@
 # Changelog
 
+## 2.8.0 (2025-09-29)
+
+Full Changelog: [v2.7.0...v2.8.0](https://github.com/anthropics/anthropic-sdk-java/compare/v2.7.0...v2.8.0)
+
+### Features
+
+* **api:** adds support for Claude Sonnet 4.5 and context management features ([c286ab8](https://github.com/anthropics/anthropic-sdk-java/commit/c286ab85ad924205987641240792f1734a0686b8))
+* **client:** expose sleeper option ([ca9ce4f](https://github.com/anthropics/anthropic-sdk-java/commit/ca9ce4f05f004acf4118e1621cd8897c2a4be8a0))
+
+
+### Bug Fixes
+
+* **client:** deserialization of empty objects ([af93581](https://github.com/anthropics/anthropic-sdk-java/commit/af93581b6a56804cbccff3318706716c0b926ddb))
+* **client:** ensure single timer is created per client ([ca9ce4f](https://github.com/anthropics/anthropic-sdk-java/commit/ca9ce4f05f004acf4118e1621cd8897c2a4be8a0))
+* **client:** incorrect `getPackageVersion` impl ([a8b170b](https://github.com/anthropics/anthropic-sdk-java/commit/a8b170b391da21f2fe4a43d9ba82207c2ff5a2ae))
+
+
+### Chores
+
+* improve formatter performance ([c57630b](https://github.com/anthropics/anthropic-sdk-java/commit/c57630b565faa7d87192c3cbd3af682868a514f3))
+* improve formatter performance ([100e6ad](https://github.com/anthropics/anthropic-sdk-java/commit/100e6adc25f2c09366be2bc85101615e85393817))
+* **internal:** change some comment formatting ([f725d58](https://github.com/anthropics/anthropic-sdk-java/commit/f725d582e11284786a10a3813080a335ce283a36))
+* **internal:** codegen related update ([14a3c9c](https://github.com/anthropics/anthropic-sdk-java/commit/14a3c9cc526f9a51b80a082496ce50f28bb2b814))
+* **internal:** codegen related update ([e6fddb4](https://github.com/anthropics/anthropic-sdk-java/commit/e6fddb403cebdab86243be8ae3c3ec0c3fd6ac74))
+* **internal:** fix tests ([cc05673](https://github.com/anthropics/anthropic-sdk-java/commit/cc0567395827e0f7ff289b724a5112da9210f290))
+
 ## 2.7.0 (2025-09-10)
 
 Full Changelog: [v2.6.0...v2.7.0](https://github.com/anthropics/anthropic-sdk-java/compare/v2.6.0...v2.7.0)

README.md

@@ -2,16 +2,16 @@
 
 <!-- x-release-please-start-version -->
 
-[![Maven Central](https://img.shields.io/maven-central/v/com.anthropic/anthropic-java)](https://central.sonatype.com/artifact/com.anthropic/anthropic-java/2.7.0)
-[![javadoc](https://javadoc.io/badge2/com.anthropic/anthropic-java/2.7.0/javadoc.svg)](https://javadoc.io/doc/com.anthropic/anthropic-java/2.7.0)
+[![Maven Central](https://img.shields.io/maven-central/v/com.anthropic/anthropic-java)](https://central.sonatype.com/artifact/com.anthropic/anthropic-java/2.8.0)
+[![javadoc](https://javadoc.io/badge2/com.anthropic/anthropic-java/2.8.0/javadoc.svg)](https://javadoc.io/doc/com.anthropic/anthropic-java/2.8.0)
 
 <!-- x-release-please-end -->
 
 The Anthropic Java SDK provides convenient access to the [Anthropic REST API](https://docs.anthropic.com/claude/reference/) from applications written in Java.
 
 <!-- x-release-please-start-version -->
 
-The REST API documentation can be found on [docs.anthropic.com](https://docs.anthropic.com/claude/reference/). Javadocs are available on [javadoc.io](https://javadoc.io/doc/com.anthropic/anthropic-java/2.7.0).
+The REST API documentation can be found on [docs.anthropic.com](https://docs.anthropic.com/claude/reference/). Javadocs are available on [javadoc.io](https://javadoc.io/doc/com.anthropic/anthropic-java/2.8.0).
 
 <!-- x-release-please-end -->
 
@@ -22,7 +22,7 @@ The REST API documentation can be found on [docs.anthropic.com](https://docs.ant
 ### Gradle
 
 ```kotlin
-implementation("com.anthropic:anthropic-java:2.7.0")
+implementation("com.anthropic:anthropic-java:2.8.0")
 ```
 
 ### Maven
@@ -31,7 +31,7 @@ implementation("com.anthropic:anthropic-java:2.7.0")
 <dependency>
   <groupId>com.anthropic</groupId>
   <artifactId>anthropic-java</artifactId>
-  <version>2.7.0</version>
+  <version>2.8.0</version>
 </dependency>
 ```
 
@@ -657,7 +657,7 @@ requires the `anthropic-java-bedrock` library dependency.
 ### Gradle
 
 ```kotlin
-implementation("com.anthropic:anthropic-java-bedrock:2.7.0")
+implementation("com.anthropic:anthropic-java-bedrock:2.8.0")
 ```
 
 ### Maven
@@ -666,7 +666,7 @@ implementation("com.anthropic:anthropic-java-bedrock:2.7.0")
 <dependency>
     <groupId>com.anthropic</groupId>
     <artifactId>anthropic-java-bedrock</artifactId>
-    <version>2.7.0</version>
+    <version>2.8.0</version>
 </dependency>
 ```
 
@@ -790,7 +790,7 @@ This support requires the `anthropic-java-vertex` library dependency.
 ### Gradle
 
 ```kotlin
-implementation("com.anthropic:anthropic-java-vertex:2.7.0")
+implementation("com.anthropic:anthropic-java-vertex:2.8.0")
 ```
 
 ### Maven
@@ -799,7 +799,7 @@ implementation("com.anthropic:anthropic-java-vertex:2.7.0")
 <dependency>
     <groupId>com.anthropic</groupId>
     <artifactId>anthropic-java-vertex</artifactId>
-    <version>2.7.0</version>
+    <version>2.8.0</version>
 </dependency>
 ```
 

build.gradle.kts

@@ -8,7 +8,7 @@ repositories {
 
 allprojects {
     group = "com.anthropic"
-    version = "2.7.0" // x-release-please-version
+    version = "2.8.0" // x-release-please-version
 }
 
 subprojects {