release: 6.0.0

stainless-app[bot] · stainless-app[bot] · commit 08ddfb4f6b33 · 2025-09-30T16:34:21.000Z
diff --git a/.release-please-manifest.json b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "5.23.2"
+  ".": "6.0.0"
 }
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -1,5 +1,22 @@
 # Changelog
 
+## 6.0.0 (2025-09-30)
+
+Full Changelog: [v5.23.2...v6.0.0](https://github.com/openai/openai-node/compare/v5.23.2...v6.0.0)
+
+### ⚠ BREAKING CHANGES
+
+* **api:** `ResponseFunctionToolCallOutputItem.output` and `ResponseCustomToolCallOutput.output` now return `string | Array<ResponseInputText | ResponseInputImage | ResponseInputFile>` instead of `string` only. This may break existing callsites that assume `output` is always a string.
+
+### Features
+
+* **api:** Support images and files for function call outputs in responses, BatchUsage ([abe56f8](https://github.com/openai/openai-node/commit/abe56f86afdf28fc1a1b410ace1dd422672361a7))
+
+
+### Chores
+
+* compat with zod v4 ([#1658](https://github.com/openai/openai-node/issues/1658)) ([94569a0](https://github.com/openai/openai-node/commit/94569a07ce55317b0166e742b90a463df0f70e56))
+
 ## 5.23.2 (2025-09-29)
 
 Full Changelog: [v5.23.1...v5.23.2](https://github.com/openai/openai-node/compare/v5.23.1...v5.23.2)
diff --git a/jsr.json b/jsr.json
@@ -1,6 +1,6 @@
 {
   "name": "@openai/openai",
-  "version": "5.23.2",
+  "version": "6.0.0",
   "exports": {
     ".": "./index.ts",
     "./helpers/zod": "./helpers/zod.ts",
diff --git a/package.json b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "openai",
-  "version": "5.23.2",
+  "version": "6.0.0",
   "description": "The official TypeScript library for the OpenAI API",
   "author": "OpenAI <support@openai.com>",
   "types": "dist/index.d.ts",
diff --git a/src/version.ts b/src/version.ts
@@ -1 +1 @@
-export const VERSION = '5.23.2'; // x-release-please-version
+export const VERSION = '6.0.0'; // x-release-please-version

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`@@ -1,3 +1,3 @@`
`1`	`1`	`{`
`2`		`- ".": "5.23.2"`
	`2`	`+ ".": "6.0.0"`
`3`	`3`	`}`
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`@@ -1,6 +1,6 @@`
`1`	`1`	`{`
`2`	`2`	`"name": "@openai/openai",`
`3`		`- "version": "5.23.2",`
	`3`	`+ "version": "6.0.0",`
`4`	`4`	`"exports": {`
`5`	`5`	`".": "./index.ts",`
`6`	`6`	`"./helpers/zod": "./helpers/zod.ts",`
Original file line number	Diff line number	Diff line change
`@@ -1,6 +1,6 @@`
`1`	`1`	`{`
`2`	`2`	`"name": "openai",`
`3`		`- "version": "5.23.2",`
	`3`	`+ "version": "6.0.0",`
`4`	`4`	`"description": "The official TypeScript library for the OpenAI API",`
`5`	`5`	`"author": "OpenAI <[email protected]>",`
`6`	`6`	`"types": "dist/index.d.ts",`
Original file line number	Diff line number	Diff line change
`@@ -1 +1 @@`
`1`		`-export const VERSION = '5.23.2'; // x-release-please-version`
	`1`	`+export const VERSION = '6.0.0'; // x-release-please-version`