chore: release main

.devcontainer/devcontainer.json

@@ -1,20 +1,17 @@
 // For format details, see https://aka.ms/devcontainer.json. For config options, see the
 // README at: https://github.com/devcontainers/templates/tree/main/src/debian
 {
-  "name": "Debian",
-  "build": {
-    "dockerfile": "Dockerfile"
+  "name": "Development",
+  "image": "mcr.microsoft.com/devcontainers/typescript-node:latest",
+  "features": {
+    "ghcr.io/devcontainers/features/node:1": {}
+  },
+  "postCreateCommand": "yarn install",
+  "customizations": {
+    "vscode": {
+      "extensions": [
+        "esbenp.prettier-vscode"
+      ]
+    }
   }
-
-  // Features to add to the dev container. More info: https://containers.dev/features.
-  // "features": {},
-
-  // Use 'forwardPorts' to make a list of ports inside the container available locally.
-  // "forwardPorts": [],
-
-  // Configure tool-specific properties.
-  // "customizations": {},
-
-  // Uncomment to connect as root instead. More info: https://aka.ms/dev-containers-non-root.
-  // "remoteUser": "root"
 }

.release-please-manifest.json

@@ -1,5 +1,5 @@
 {
-  ".": "0.36.3",
-  "packages/vertex-sdk": "0.6.4",
+  ".": "0.37.0",
+  "packages/vertex-sdk": "0.7.0",
   "packages/bedrock-sdk": "0.12.4"
 }

.stats.yml

@@ -1,2 +1,2 @@
 configured_endpoints: 21
-openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/anthropic-f5276eeef7512112e802c85530c51e0a971ee521eebe3a0db309621587b4973d.yml
+openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/anthropic-bda1c6bb3a8f16d4b0a936aa3a7b1618f23d38570547e7ef047a9c95265e6613.yml

CHANGELOG.md

@@ -1,5 +1,31 @@
 # Changelog
 
+## 0.37.0 (2025-02-24)
+
+Full Changelog: [sdk-v0.36.3...sdk-v0.37.0](https://github.com/anthropics/anthropic-sdk-typescript/compare/sdk-v0.36.3...sdk-v0.37.0)
+
+### Features
+
+* **api:** add claude-3.7 + support for thinking ([ffab311](https://github.com/anthropics/anthropic-sdk-typescript/commit/ffab3113ddb042951a35d71e571727f8cce184ee))
+* **client:** send `X-Stainless-Timeout` header ([#679](https://github.com/anthropics/anthropic-sdk-typescript/issues/679)) ([1172430](https://github.com/anthropics/anthropic-sdk-typescript/commit/1172430c87ba42acd2e16f4960247fe4003641a5))
+* **pagination:** avoid fetching when has_more: false ([#680](https://github.com/anthropics/anthropic-sdk-typescript/issues/680)) ([d4df248](https://github.com/anthropics/anthropic-sdk-typescript/commit/d4df248ff4eafa15b5f4b21b3da69d1a710052fa))
+
+
+### Bug Fixes
+
+* **client:** fix export map for index exports ([#684](https://github.com/anthropics/anthropic-sdk-typescript/issues/684)) ([56d9c7a](https://github.com/anthropics/anthropic-sdk-typescript/commit/56d9c7ab269af132d2ac374b6b7b9e5e523e0720))
+* correctly decode multi-byte characters over multiple chunks ([#681](https://github.com/anthropics/anthropic-sdk-typescript/issues/681)) ([e369e3d](https://github.com/anthropics/anthropic-sdk-typescript/commit/e369e3d650f2d761c3479935502615cab2a42b8d))
+* optimize sse chunk reading off-by-one error ([#686](https://github.com/anthropics/anthropic-sdk-typescript/issues/686)) ([53669af](https://github.com/anthropics/anthropic-sdk-typescript/commit/53669af8507c503dfd109ea34896dd018fbb1fc8))
+
+
+### Chores
+
+* **api:** update openapi spec url ([#678](https://github.com/anthropics/anthropic-sdk-typescript/issues/678)) ([84401b1](https://github.com/anthropics/anthropic-sdk-typescript/commit/84401b1068a11ae241a03643d32c459d837a82c6))
+* **internal:** add missing return type annotation ([#685](https://github.com/anthropics/anthropic-sdk-typescript/issues/685)) ([a8862b9](https://github.com/anthropics/anthropic-sdk-typescript/commit/a8862b9d39f688707ecf2142b002aa27a3cbd09b))
+* **internal:** fix devcontainers setup ([#689](https://github.com/anthropics/anthropic-sdk-typescript/issues/689)) ([8665946](https://github.com/anthropics/anthropic-sdk-typescript/commit/8665946ded8472e892301449569aae30613175fa))
+* **internal:** reorder model constants ([#676](https://github.com/anthropics/anthropic-sdk-typescript/issues/676)) ([52a2a11](https://github.com/anthropics/anthropic-sdk-typescript/commit/52a2a11467e4c117b50516104eb9b29aca86e232))
+* **internal:** update models used in tests ([52a2a11](https://github.com/anthropics/anthropic-sdk-typescript/commit/52a2a11467e4c117b50516104eb9b29aca86e232))
+
 ## 0.36.3 (2025-01-27)
 
 Full Changelog: [sdk-v0.36.2...sdk-v0.36.3](https://github.com/anthropics/anthropic-sdk-typescript/compare/sdk-v0.36.2...sdk-v0.36.3)

README.md

@@ -1,6 +1,6 @@
-> [!IMPORTANT]  
+> [!IMPORTANT]
 > We're actively working on a new alpha version that migrates from `node-fetch` to builtin fetch.
-> 
+>
 > Please try it out and let us know if you run into any issues!
 > https://github.com/anthropics/anthropic-sdk-typescript/issues/645
 
@@ -268,7 +268,16 @@ await client.messages.create({ max_tokens: 1024, messages: [{ role: 'user', cont
 
 ### Timeouts
 
-Requests time out after 10 minutes by default. You can configure this with a `timeout` option:
+By default requests time out after 10 minutes. However if you have specified a large `max_tokens` value and are
+*not* streaming, the default timeout will be calculated dynamically using the formula:
+```typescript
+const minimum = 10 * 60;
+const calculated = (60 * 60 * maxTokens) / 128_000;
+return calculated < minimum ? minimum * 1000 : calculated * 1000;
+```
+which will result in a timeout up to 60 minutes, scaled by the `max_tokens` parameter, unless overriden at the request or client level.
+
+You can configure this with a `timeout` option:
 
 <!-- prettier-ignore -->
 ```ts
@@ -287,6 +296,24 @@ On timeout, an `APIConnectionTimeoutError` is thrown.
 
 Note that requests which time out will be [retried twice by default](#retries).
 
+### Long Requests
+
+> [!IMPORTANT]
+> We highly encourage you use the streaming [Messages API](#streaming-responses) for longer running requests.
+
+We do not recommend setting a large `max_tokens` values without using streaming.
+Some networks may drop idle connections after a certain period of time, which
+can cause the request to fail or [timeout](#timeouts) without receiving a response from Anthropic.
+
+This SDK will also throw an error if a non-streaming request is expected to be above roughly 10 minutes long.
+Passing `stream: true` or [overriding](#timeouts) the `timeout` option at the client or request level disables this error.
+
+An expected request latency longer than the [timeout](#timeouts) for a non-streaming request
+will result in the client terminating the connection and retrying without receiving a response.
+
+When supported by the `fetch` implementation, we set a [TCP socket keep-alive](https://tldp.org/HOWTO/TCP-Keepalive-HOWTO/overview.html)
+option in order to reduce the impact of idle connection timeouts on some networks.
+
 ## Auto-pagination
 
 List methods in the Anthropic API are paginated.

api.md

@@ -41,6 +41,7 @@ Types:
 - <code><a href="./src/resources/messages/messages.ts">ImageBlockParam</a></code>
 - <code><a href="./src/resources/messages/messages.ts">InputJSONDelta</a></code>
 - <code><a href="./src/resources/messages/messages.ts">Message</a></code>
+- <code><a href="./src/resources/messages/messages.ts">MessageCountTokensTool</a></code>
 - <code><a href="./src/resources/messages/messages.ts">MessageDeltaEvent</a></code>
 - <code><a href="./src/resources/messages/messages.ts">MessageDeltaUsage</a></code>
 - <code><a href="./src/resources/messages/messages.ts">MessageParam</a></code>
@@ -58,17 +59,29 @@ Types:
 - <code><a href="./src/resources/messages/messages.ts">RawMessageStartEvent</a></code>
 - <code><a href="./src/resources/messages/messages.ts">RawMessageStopEvent</a></code>
 - <code><a href="./src/resources/messages/messages.ts">RawMessageStreamEvent</a></code>
+- <code><a href="./src/resources/messages/messages.ts">RedactedThinkingBlock</a></code>
+- <code><a href="./src/resources/messages/messages.ts">RedactedThinkingBlockParam</a></code>
+- <code><a href="./src/resources/messages/messages.ts">SignatureDelta</a></code>
 - <code><a href="./src/resources/messages/messages.ts">TextBlock</a></code>
 - <code><a href="./src/resources/messages/messages.ts">TextBlockParam</a></code>
 - <code><a href="./src/resources/messages/messages.ts">TextCitation</a></code>
 - <code><a href="./src/resources/messages/messages.ts">TextCitationParam</a></code>
 - <code><a href="./src/resources/messages/messages.ts">TextDelta</a></code>
+- <code><a href="./src/resources/messages/messages.ts">ThinkingBlock</a></code>
+- <code><a href="./src/resources/messages/messages.ts">ThinkingBlockParam</a></code>
+- <code><a href="./src/resources/messages/messages.ts">ThinkingConfigDisabled</a></code>
+- <code><a href="./src/resources/messages/messages.ts">ThinkingConfigEnabled</a></code>
+- <code><a href="./src/resources/messages/messages.ts">ThinkingConfigParam</a></code>
+- <code><a href="./src/resources/messages/messages.ts">ThinkingDelta</a></code>
 - <code><a href="./src/resources/messages/messages.ts">Tool</a></code>
+- <code><a href="./src/resources/messages/messages.ts">ToolBash20250124</a></code>
 - <code><a href="./src/resources/messages/messages.ts">ToolChoice</a></code>
 - <code><a href="./src/resources/messages/messages.ts">ToolChoiceAny</a></code>
 - <code><a href="./src/resources/messages/messages.ts">ToolChoiceAuto</a></code>
 - <code><a href="./src/resources/messages/messages.ts">ToolChoiceTool</a></code>
 - <code><a href="./src/resources/messages/messages.ts">ToolResultBlockParam</a></code>
+- <code><a href="./src/resources/messages/messages.ts">ToolTextEditor20250124</a></code>
+- <code><a href="./src/resources/messages/messages.ts">ToolUnion</a></code>
 - <code><a href="./src/resources/messages/messages.ts">ToolUseBlock</a></code>
 - <code><a href="./src/resources/messages/messages.ts">ToolUseBlockParam</a></code>
 - <code><a href="./src/resources/messages/messages.ts">Usage</a></code>
@@ -175,20 +188,32 @@ Types:
 - <code><a href="./src/resources/beta/messages/messages.ts">BetaRawMessageStartEvent</a></code>
 - <code><a href="./src/resources/beta/messages/messages.ts">BetaRawMessageStopEvent</a></code>
 - <code><a href="./src/resources/beta/messages/messages.ts">BetaRawMessageStreamEvent</a></code>
+- <code><a href="./src/resources/beta/messages/messages.ts">BetaRedactedThinkingBlock</a></code>
+- <code><a href="./src/resources/beta/messages/messages.ts">BetaRedactedThinkingBlockParam</a></code>
+- <code><a href="./src/resources/beta/messages/messages.ts">BetaSignatureDelta</a></code>
 - <code><a href="./src/resources/beta/messages/messages.ts">BetaTextBlock</a></code>
 - <code><a href="./src/resources/beta/messages/messages.ts">BetaTextBlockParam</a></code>
 - <code><a href="./src/resources/beta/messages/messages.ts">BetaTextCitation</a></code>
 - <code><a href="./src/resources/beta/messages/messages.ts">BetaTextCitationParam</a></code>
 - <code><a href="./src/resources/beta/messages/messages.ts">BetaTextDelta</a></code>
+- <code><a href="./src/resources/beta/messages/messages.ts">BetaThinkingBlock</a></code>
+- <code><a href="./src/resources/beta/messages/messages.ts">BetaThinkingBlockParam</a></code>
+- <code><a href="./src/resources/beta/messages/messages.ts">BetaThinkingConfigDisabled</a></code>
+- <code><a href="./src/resources/beta/messages/messages.ts">BetaThinkingConfigEnabled</a></code>
+- <code><a href="./src/resources/beta/messages/messages.ts">BetaThinkingConfigParam</a></code>
+- <code><a href="./src/resources/beta/messages/messages.ts">BetaThinkingDelta</a></code>
 - <code><a href="./src/resources/beta/messages/messages.ts">BetaTool</a></code>
 - <code><a href="./src/resources/beta/messages/messages.ts">BetaToolBash20241022</a></code>
+- <code><a href="./src/resources/beta/messages/messages.ts">BetaToolBash20250124</a></code>
 - <code><a href="./src/resources/beta/messages/messages.ts">BetaToolChoice</a></code>
 - <code><a href="./src/resources/beta/messages/messages.ts">BetaToolChoiceAny</a></code>
 - <code><a href="./src/resources/beta/messages/messages.ts">BetaToolChoiceAuto</a></code>
 - <code><a href="./src/resources/beta/messages/messages.ts">BetaToolChoiceTool</a></code>
 - <code><a href="./src/resources/beta/messages/messages.ts">BetaToolComputerUse20241022</a></code>
+- <code><a href="./src/resources/beta/messages/messages.ts">BetaToolComputerUse20250124</a></code>
 - <code><a href="./src/resources/beta/messages/messages.ts">BetaToolResultBlockParam</a></code>
 - <code><a href="./src/resources/beta/messages/messages.ts">BetaToolTextEditor20241022</a></code>
+- <code><a href="./src/resources/beta/messages/messages.ts">BetaToolTextEditor20250124</a></code>
 - <code><a href="./src/resources/beta/messages/messages.ts">BetaToolUnion</a></code>
 - <code><a href="./src/resources/beta/messages/messages.ts">BetaToolUseBlock</a></code>
 - <code><a href="./src/resources/beta/messages/messages.ts">BetaToolUseBlockParam</a></code>

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@anthropic-ai/sdk",
-  "version": "0.36.3",
+  "version": "0.37.0",
   "description": "The official TypeScript library for the Anthropic API",
   "author": "Anthropic <support@anthropic.com>",
   "types": "dist/index.d.ts",
@@ -107,17 +107,38 @@
       "default": "./dist/index.mjs"
     },
     "./*.mjs": {
-      "types": "./dist/*.d.ts",
-      "default": "./dist/*.mjs"
+      "types": [
+        "./dist/*.d.ts",
+        "./dist/*/index.d.ts"
+      ],
+      "default": [
+        "./dist/*.mjs",
+        "./dist/*/index.mjs"
+      ]
     },
     "./*.js": {
-      "types": "./dist/*.d.ts",
-      "default": "./dist/*.js"
+      "types": [
+        "./dist/*.d.ts",
+        "./dist/*/index.d.ts"
+      ],
+      "default": [
+        "./dist/*.js",
+        "./dist/*/index.js"
+      ]
     },
     "./*": {
-      "types": "./dist/*.d.ts",
-      "require": "./dist/*.js",
-      "default": "./dist/*.mjs"
+      "types": [
+        "./dist/*.d.ts",
+        "./dist/*/index.d.ts"
+      ],
+      "require": [
+        "./dist/*.js",
+        "./dist/*/index.js"
+      ],
+      "default": [
+        "./dist/*.mjs",
+        "./dist/*/index.mjs"
+      ]
     }
   }
 }

packages/bedrock-sdk/yarn.lock

@@ -17,7 +17,7 @@
 
 "@anthropic-ai/sdk@file:../../dist":
   # x-release-please-start-version
-  version "0.36.3"
+  version "0.37.0"
   # x-release-please-end-version
   dependencies:
     "@types/node" "^18.11.18"

packages/vertex-sdk/CHANGELOG.md

@@ -1,5 +1,13 @@
 # Changelog
 
+## 0.7.0 (2025-02-24)
+
+Full Changelog: [vertex-sdk-v0.6.4...vertex-sdk-v0.7.0](https://github.com/anthropics/anthropic-sdk-typescript/compare/vertex-sdk-v0.6.4...vertex-sdk-v0.7.0)
+
+### Features
+
+* **api:** add claude-3.7 + support for thinking ([ffab311](https://github.com/anthropics/anthropic-sdk-typescript/commit/ffab3113ddb042951a35d71e571727f8cce184ee))
+
 ## 0.6.4 (2025-01-23)
 
 Full Changelog: [vertex-sdk-v0.6.3...vertex-sdk-v0.6.4](https://github.com/anthropics/anthropic-sdk-typescript/compare/vertex-sdk-v0.6.3...vertex-sdk-v0.6.4)

packages/vertex-sdk/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@anthropic-ai/vertex-sdk",
-  "version": "0.6.4",
+  "version": "0.7.0",
   "description": "The official TypeScript library for the Anthropic Vertex API",
   "author": "Anthropic <support@anthropic.com>",
   "types": "dist/index.d.ts",

packages/vertex-sdk/yarn.lock

@@ -17,7 +17,7 @@
 
 "@anthropic-ai/sdk@file:../../dist":
   # x-release-please-start-version
-  version "0.36.3"
+  version "0.37.0"
   # x-release-please-end-version
   dependencies:
     "@types/node" "^18.11.18"
@@ -27,7 +27,6 @@
     form-data-encoder "1.7.2"
     formdata-node "^4.3.2"
     node-fetch "^2.6.7"
-    web-streams-polyfill "^3.2.1"
 
 "@babel/code-frame@^7.0.0", "@babel/code-frame@^7.12.13", "@babel/code-frame@^7.22.13", "@babel/code-frame@^7.23.5":
   version "7.23.5"
@@ -3257,11 +3256,6 @@ web-streams-polyfill@4.0.0-beta.3:
   resolved "https://registry.yarnpkg.com/web-streams-polyfill/-/web-streams-polyfill-4.0.0-beta.3.tgz#2898486b74f5156095e473efe989dcf185047a38"
   integrity sha512-QW95TCTaHmsYfHDybGMwO5IJIM93I/6vTRk+daHTWFPhwh+C8Cg7j7XyKrwrj8Ib6vYXe0ocYNrmzY4xAAN6ug==
 
-web-streams-polyfill@^3.2.1:
-  version "3.3.2"
-  resolved "https://registry.yarnpkg.com/web-streams-polyfill/-/web-streams-polyfill-3.3.2.tgz#32e26522e05128203a7de59519be3c648004343b"
-  integrity sha512-3pRGuxRF5gpuZc0W+EpwQRmCD7gRqcDOMt688KmdlDAgAyaB1XlN0zq2njfDNm44XVdIouE7pZ6GzbdyH47uIQ==
-
 webidl-conversions@^3.0.0:
   version "3.0.1"
   resolved "https://registry.yarnpkg.com/webidl-conversions/-/webidl-conversions-3.0.1.tgz#24534275e2a7bc6be7bc86611cc16ae0a5654871"