chore: release main

.github/workflows/ci.yml

@@ -19,7 +19,7 @@ jobs:
     runs-on: ${{ github.repository == 'stainless-sdks/anthropic-typescript' && 'depot-ubuntu-24.04' || 'ubuntu-latest' }}
     if: github.event_name == 'push' || github.event.pull_request.head.repo.fork
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
 
       - name: Set up Node
         uses: actions/setup-node@v4
@@ -48,7 +48,7 @@ jobs:
       contents: read
       id-token: write
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
 
       - name: Set up Node
         uses: actions/setup-node@v4
@@ -84,7 +84,7 @@ jobs:
     runs-on: ${{ github.repository == 'stainless-sdks/anthropic-typescript' && 'depot-ubuntu-24.04' || 'ubuntu-latest' }}
     if: github.event_name == 'push' || github.event.pull_request.head.repo.fork
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
 
       - name: Set up Node
         uses: actions/setup-node@v4

.github/workflows/claude-code-review.yml

@@ -0,0 +1,56 @@
+name: Claude Code Review
+
+on:
+  pull_request:
+    types: [opened, synchronize]
+    # Optional: Only run on specific file changes
+    # paths:
+    #   - "src/**/*.ts"
+    #   - "src/**/*.tsx"
+    #   - "src/**/*.js"
+    #   - "src/**/*.jsx"
+
+jobs:
+  claude-review:
+    # Optional: Filter by PR author
+    # if: |
+    #   github.event.pull_request.user.login == 'external-contributor' ||
+    #   github.event.pull_request.user.login == 'new-developer' ||
+    #   github.event.pull_request.author_association == 'FIRST_TIME_CONTRIBUTOR'
+
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      pull-requests: read
+      issues: read
+      id-token: write
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 1
+
+      - name: Run Claude Code Review
+        id: claude-review
+        uses: anthropics/claude-code-action@v1
+        with:
+          anthropic_api_key: ${{ secrets.ANTHROPIC_API_KEY }}
+          prompt: |
+            REPO: ${{ github.repository }}
+            PR NUMBER: ${{ github.event.pull_request.number }}
+
+            Please review this pull request and provide feedback on:
+            - Code quality and best practices
+            - Potential bugs or issues
+            - Performance considerations
+            - Security concerns
+            - Test coverage
+
+            Use the repository's CLAUDE.md for guidance on style and conventions. Be constructive and helpful in your feedback.
+
+            Use `gh pr comment` with your Bash tool to leave your review as a comment on the PR.
+
+          # See https://github.com/anthropics/claude-code-action/blob/main/docs/usage.md
+          # or https://code.claude.com/docs/en/cli-reference for available options
+          claude_args: '--allowed-tools "Bash(gh issue view:*),Bash(gh search:*),Bash(gh issue list:*),Bash(gh pr comment:*),Bash(gh pr diff:*),Bash(gh pr view:*),Bash(gh pr list:*)"'

.github/workflows/claude.yml

@@ -0,0 +1,49 @@
+name: Claude Code
+
+on:
+  issue_comment:
+    types: [created]
+  pull_request_review_comment:
+    types: [created]
+  issues:
+    types: [opened, assigned]
+  pull_request_review:
+    types: [submitted]
+
+jobs:
+  claude:
+    if: |
+      (github.event_name == 'issue_comment' && contains(github.event.comment.body, '@claude')) ||
+      (github.event_name == 'pull_request_review_comment' && contains(github.event.comment.body, '@claude')) ||
+      (github.event_name == 'pull_request_review' && contains(github.event.review.body, '@claude')) ||
+      (github.event_name == 'issues' && (contains(github.event.issue.body, '@claude') || contains(github.event.issue.title, '@claude')))
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      pull-requests: read
+      issues: read
+      id-token: write
+      actions: read # Required for Claude to read CI results on PRs
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 1
+
+      - name: Run Claude Code
+        id: claude
+        uses: anthropics/claude-code-action@v1
+        with:
+          anthropic_api_key: ${{ secrets.ANTHROPIC_API_KEY }}
+
+          # This is an optional setting that allows Claude to read CI results on PRs
+          additional_permissions: |
+            actions: read
+
+          # Optional: Give a custom prompt to Claude. If this is not specified, Claude will perform the instructions specified in the comment that tagged it.
+          # prompt: 'Update the pull request description to include a summary of changes.'
+
+          # Optional: Add claude_args to customize behavior and configuration
+          # See https://github.com/anthropics/claude-code-action/blob/main/docs/usage.md
+          # or https://code.claude.com/docs/en/cli-reference for available options
+          # claude_args: '--allowed-tools Bash(gh pr:*)'

.github/workflows/create-releases.yml

@@ -14,7 +14,7 @@ jobs:
     environment: production-release
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
 
       - uses: stainless-api/trigger-release-please@v1
         id: release
@@ -39,6 +39,8 @@ jobs:
       - name: Publish to NPM
         if: ${{ steps.release.outputs.releases_created }}
         run: |
-          bash ./bin/publish-npm
+          yarn tsn scripts/publish-packages.ts
         env:
+          DATA: ${{ toJSON(steps.release.outputs) }}
           NPM_TOKEN: ${{ secrets.ANTHROPIC_NPM_TOKEN || secrets.NPM_TOKEN }}
+

.github/workflows/detect-breaking-changes.yml

@@ -0,0 +1,36 @@
+name: CI
+on:
+  pull_request:
+    branches:
+      - main
+      - next
+
+jobs:
+  detect_breaking_changes:
+    runs-on: 'ubuntu-latest'
+    name: detect-breaking-changes
+    if: github.repository == 'anthropics/anthropic-sdk-typescript'
+    steps:
+      - name: Calculate fetch-depth
+        run: |
+          echo "FETCH_DEPTH=$(expr ${{ github.event.pull_request.commits }} + 1)" >> $GITHUB_ENV
+
+      - uses: actions/checkout@v6
+        with:
+          # Ensure we can check out the pull request base in the script below.
+          fetch-depth: ${{ env.FETCH_DEPTH }}
+
+      - name: Set up Node
+        uses: actions/setup-node@v3
+        with:
+          node-version: '20'
+      - name: Install dependencies
+        run: |
+          yarn install
+
+      - name: Detect breaking changes
+        run: |
+          # Try to check out previous versions of the breaking change detection script. This ensures that
+          # we still detect breaking changes when entire files and their tests are removed.
+          git checkout "${{ github.event.pull_request.base.sha }}" -- ./scripts/detect-breaking-changes 2>/dev/null || true
+          ./scripts/detect-breaking-changes ${{ github.event.pull_request.base.sha }}

.github/workflows/publish-npm.yml

@@ -15,7 +15,7 @@ jobs:
     environment: production-release
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
 
       - name: Set up Node
         uses: actions/setup-node@v4

.github/workflows/release-doctor.yml

@@ -13,11 +13,12 @@ jobs:
     if: github.repository == 'anthropics/anthropic-sdk-typescript' && (github.event_name == 'push' || github.event_name == 'workflow_dispatch' || startsWith(github.head_ref, 'release-please') || github.head_ref == 'next')
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
 
       - name: Check release environment
         run: |
           bash ./bin/check-release-environment
         env:
           STAINLESS_API_KEY: ${{ secrets.STAINLESS_API_KEY }}
           NPM_TOKEN: ${{ secrets.ANTHROPIC_NPM_TOKEN || secrets.NPM_TOKEN }}
+

.release-please-manifest.json

@@ -1,6 +1,6 @@
 {
-  ".": "0.71.2",
-  "packages/vertex-sdk": "0.14.1",
-  "packages/bedrock-sdk": "0.26.1",
-  "packages/foundry-sdk": "0.2.1"
+  ".": "0.72.0",
+  "packages/vertex-sdk": "0.14.2",
+  "packages/bedrock-sdk": "0.26.2",
+  "packages/foundry-sdk": "0.2.2"
 }

.stats.yml

@@ -1,4 +1,4 @@
 configured_endpoints: 34
-openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/anthropic%2Fanthropic-a49e89deec4e00d1da490808099d66e2001531b12d8666a7f5d0b496f760440d.yml
-openapi_spec_hash: c93ef3808c58e233b01966ff154f31ce
-config_hash: a5d8cd02f9a686d4e0baa7ba652e3e55
+openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/anthropic%2Fanthropic-f7bcdc13402c6129b30be620021a724945de44cffc6add091798f9cce33a1e32.yml
+openapi_spec_hash: e78807e31b9233abc50ccc00304bfa4d
+config_hash: 92ca93edc068c543f2da38737239322d

CHANGELOG.md

@@ -1,5 +1,39 @@
 # Changelog
 
+## 0.72.0 (2026-01-19)
+
+Full Changelog: [sdk-v0.71.2...sdk-v0.72.0](https://github.com/anthropics/anthropic-sdk-typescript/compare/sdk-v0.71.2...sdk-v0.72.0)
+
+### Features
+
+* **api:** migrate sending message format in output_config rather than output_format ([0048e31](https://github.com/anthropics/anthropic-sdk-typescript/commit/0048e31ef0e2a4a59626adfee16c76337e28b565))
+* **ci:** add breaking change detection workflow ([7d51dac](https://github.com/anthropics/anthropic-sdk-typescript/commit/7d51dacef07727ceaae192e6a0fefb2e0a60a987))
+
+
+### Bug Fixes
+
+* **mcp:** correct code tool API endpoint ([ba21721](https://github.com/anthropics/anthropic-sdk-typescript/commit/ba21721557b96dd0fd89e2b3459aed7e95dd733a))
+* **mcp:** return correct lines on typescript errors ([0b98943](https://github.com/anthropics/anthropic-sdk-typescript/commit/0b98943430f7d6c5c85047d9d676efbf2b6b8052))
+
+
+### Chores
+
+* break long lines in snippets into multiline ([80e8e4c](https://github.com/anthropics/anthropic-sdk-typescript/commit/80e8e4c8027db6f5238eb2e0c62d89f5ddbd0bd0))
+* **ci:** Add Claude Code GitHub Workflow ([#612](https://github.com/anthropics/anthropic-sdk-typescript/issues/612)) ([0a6c372](https://github.com/anthropics/anthropic-sdk-typescript/commit/0a6c372e5c9524aef125c854a0f39680d82be642))
+* **ci:** fix multi package publishing ([a7e605c](https://github.com/anthropics/anthropic-sdk-typescript/commit/a7e605c3bee736409b10ef92f95da1ad9bf8ac8b))
+* **internal:** codegen related update ([a7fbcd8](https://github.com/anthropics/anthropic-sdk-typescript/commit/a7fbcd8733d554a7682d612ab0cf4873a4d05265))
+* **internal:** codegen related update ([2a6e2cd](https://github.com/anthropics/anthropic-sdk-typescript/commit/2a6e2cd068a6c5846054e4d0d0103be9750b1f57))
+* **internal:** update `actions/checkout` version ([425c3d2](https://github.com/anthropics/anthropic-sdk-typescript/commit/425c3d2ca6d0a85fde54f44353c8532175468480))
+* **internal:** upgrade babel, qs, js-yaml ([fe4dca7](https://github.com/anthropics/anthropic-sdk-typescript/commit/fe4dca74f8a04dea8208f7cb3bb57952c7e518c5))
+* **internal:** version bump ([f3e89e8](https://github.com/anthropics/anthropic-sdk-typescript/commit/f3e89e84a2c807d7ded1738a9a9090710cb6605e))
+* **tests:** remove extraneous header test ([fd388c6](https://github.com/anthropics/anthropic-sdk-typescript/commit/fd388c6a113d655409659aff82dd3336b946f8b4))
+
+
+### Documentation
+
+* tool use documentation link ([#873](https://github.com/anthropics/anthropic-sdk-typescript/issues/873)) ([#616](https://github.com/anthropics/anthropic-sdk-typescript/issues/616)) ([ef8da95](https://github.com/anthropics/anthropic-sdk-typescript/commit/ef8da9541155168061125cb7dd22d3eb38613c96))
+* update README with Claude branding ([#611](https://github.com/anthropics/anthropic-sdk-typescript/issues/611)) ([203223a](https://github.com/anthropics/anthropic-sdk-typescript/commit/203223ac1720b1387b37dc83d6e36a89c2af9179))
+
 ## 0.71.2 (2025-12-05)
 
 Full Changelog: [sdk-v0.71.1...sdk-v0.71.2](https://github.com/anthropics/anthropic-sdk-typescript/compare/sdk-v0.71.1...sdk-v0.71.2)