release: 1.22.0

stainless-app[bot] · stainless-app[bot] · commit 32c57e7d9c63 · 2026-02-07T17:57:57.000Z
diff --git a/.release-please-manifest.json b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "1.21.0"
+  ".": "1.22.0"
 }
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -1,5 +1,13 @@
 # Changelog
 
+## 1.22.0 (2026-02-07)
+
+Full Changelog: [v1.21.0...v1.22.0](https://github.com/anthropics/anthropic-sdk-go/compare/v1.21.0...v1.22.0)
+
+### Features
+
+* **api:** enabling fast-mode in claude-opus-4-6 ([ebe6433](https://github.com/anthropics/anthropic-sdk-go/commit/ebe6433768cab86dcc02b71159aaa347a8d473ec))
+
 ## 1.21.0 (2026-02-05)
 
 Full Changelog: [v1.20.0...v1.21.0](https://github.com/anthropics/anthropic-sdk-go/compare/v1.20.0...v1.21.0)
diff --git a/README.md b/README.md
@@ -26,7 +26,7 @@ Or to pin the version:
 <!-- x-release-please-start-version -->
 
 ```sh
-go get -u 'github.com/anthropics/anthropic-sdk-go@v1.21.0'
+go get -u 'github.com/anthropics/anthropic-sdk-go@v1.22.0'
 ```
 
 <!-- x-release-please-end -->
diff --git a/internal/version.go b/internal/version.go
@@ -2,4 +2,4 @@
 
 package internal
 
-const PackageVersion = "1.21.0" // x-release-please-version
+const PackageVersion = "1.22.0" // x-release-please-version

Original file line number	Diff line number	Diff line change
`@@ -2,4 +2,4 @@`
`2`	`2`
`3`	`3`	`package internal`
`4`	`4`
`5`		`-const PackageVersion = "1.21.0" // x-release-please-version`
	`5`	`+const PackageVersion = "1.22.0" // x-release-please-version`