TanStack · AlemTuzlak · Aug 18, 2026 · Aug 18, 2026
diff --git a/.changeset/anthropic-opus-5-tool-map.md b/.changeset/anthropic-opus-5-tool-map.md
diff --git a/.changeset/fix-1107-snapshot-message-ids.md b/.changeset/fix-1107-snapshot-message-ids.md
diff --git a/.changeset/fix-empty-text-message-start-id.md b/.changeset/fix-empty-text-message-start-id.md
diff --git a/.changeset/fix-openrouter-prediction-param.md b/.changeset/fix-openrouter-prediction-param.md
diff --git a/.changeset/fix-sequential-client-tool-resumes.md b/.changeset/fix-sequential-client-tool-resumes.md
diff --git a/.changeset/fix-structured-output-timestamps.md b/.changeset/fix-structured-output-timestamps.md
diff --git a/.changeset/gemini-image-ga-model-ids-and-per-model-sizes.md b/.changeset/gemini-image-ga-model-ids-and-per-model-sizes.md
diff --git a/.changeset/gemini-native-image-model-options.md b/.changeset/gemini-native-image-model-options.md
diff --git a/.changeset/grok-imagine-catch-up.md b/.changeset/grok-imagine-catch-up.md
diff --git a/.changeset/harness-output-schema.md b/.changeset/harness-output-schema.md
diff --git a/.changeset/persist-chat-run-usage.md b/.changeset/persist-chat-run-usage.md
diff --git a/.changeset/recover-malformed-tool-arguments.md b/.changeset/recover-malformed-tool-arguments.md
diff --git a/.changeset/rename-code-mode-skills-to-snippets.md b/.changeset/rename-code-mode-skills-to-snippets.md
diff --git a/.changeset/sync-models.md b/.changeset/sync-models.md
diff --git a/examples/ag-ui/CHANGELOG.md b/examples/ag-ui/CHANGELOG.md
@@ -1,5 +1,14 @@
 # ag-ui
 
+## 0.0.6
+
+### Patch Changes
+
+- Updated dependencies [[`f492bc9`](https://github.com/TanStack/ai/commit/f492bc9d6c2848bebbaea03303df0640e80e6e5a)]:
+  - @tanstack/ai-client@0.23.3
+  - @tanstack/ai-react@0.19.3
+  - @tanstack/ai-react-ui@0.8.16
+
 ## 0.0.5
 
 ### Patch Changes

diff --git a/examples/ag-ui/package.json b/examples/ag-ui/package.json
@@ -2,7 +2,7 @@
   "name": "ag-ui",
   "private": true,
   "type": "module",
-  "version": "0.0.5",
+  "version": "0.0.6",
   "scripts": {
     "detect-servers": "node scripts/detect-servers.mjs",
     "predev": "node scripts/detect-servers.mjs",

diff --git a/packages/ai-acp/CHANGELOG.md b/packages/ai-acp/CHANGELOG.md
@@ -1,5 +1,19 @@
 # @tanstack/ai-acp
 
+## 0.3.0
+
+### Minor Changes
+
+- [#1110](https://github.com/TanStack/ai/pull/1110) [`c63319e`](https://github.com/TanStack/ai/commit/c63319e34a2ca2f1d56b90addf28784f7c3e13ad) - Harness adapters honor `chat({ outputSchema })` on the same turn.
+
+  Claude Code and Codex pass a native schema flag. OpenCode, Grok Build, and `acpCompatible` parse JSON from the final assistant text. The engine reads a `structured-output.complete` event so harness prose is not parsed as JSON.
+
+### Patch Changes
+
+- Updated dependencies [[`d10dfe6`](https://github.com/TanStack/ai/commit/d10dfe6eca788ae52631d45e5599aa0c45e9ba37), [`eda82cc`](https://github.com/TanStack/ai/commit/eda82cc8a86923afd604a663d050c6edfa6b829b), [`c63319e`](https://github.com/TanStack/ai/commit/c63319e34a2ca2f1d56b90addf28784f7c3e13ad), [`b09e010`](https://github.com/TanStack/ai/commit/b09e010b32932c812e65b1e14f6faa2b0e6d5cb8), [`0fb8263`](https://github.com/TanStack/ai/commit/0fb826321c9ba7bd5d8ba0062be2a00b6178726d)]:
+  - @tanstack/ai@0.45.0
+  - @tanstack/ai-sandbox@0.3.3
+
 ## 0.2.6
 
 ### Patch Changes

diff --git a/packages/ai-acp/package.json b/packages/ai-acp/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@tanstack/ai-acp",
-  "version": "0.2.6",
+  "version": "0.3.0",
   "description": "Shared Agent Client Protocol (ACP) transport, session, and AG-UI translation for TanStack AI harness adapters.",
   "author": "",
   "license": "MIT",

diff --git a/packages/ai-angular/CHANGELOG.md b/packages/ai-angular/CHANGELOG.md
@@ -1,5 +1,13 @@
 # @tanstack/ai-angular
 
+## 0.4.3
+
+### Patch Changes
+
+- Updated dependencies [[`d10dfe6`](https://github.com/TanStack/ai/commit/d10dfe6eca788ae52631d45e5599aa0c45e9ba37), [`f492bc9`](https://github.com/TanStack/ai/commit/f492bc9d6c2848bebbaea03303df0640e80e6e5a), [`eda82cc`](https://github.com/TanStack/ai/commit/eda82cc8a86923afd604a663d050c6edfa6b829b), [`c63319e`](https://github.com/TanStack/ai/commit/c63319e34a2ca2f1d56b90addf28784f7c3e13ad), [`b09e010`](https://github.com/TanStack/ai/commit/b09e010b32932c812e65b1e14f6faa2b0e6d5cb8), [`0fb8263`](https://github.com/TanStack/ai/commit/0fb826321c9ba7bd5d8ba0062be2a00b6178726d)]:
+  - @tanstack/ai@0.45.0
+  - @tanstack/ai-client@0.23.3
+
 ## 0.4.2
 
 ### Patch Changes

diff --git a/packages/ai-angular/package.json b/packages/ai-angular/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@tanstack/ai-angular",
-  "version": "0.4.2",
+  "version": "0.4.3",
   "description": "Angular signals integration for TanStack AI streaming chat, structured outputs, and media generation.",
   "author": "",
   "license": "MIT",

diff --git a/packages/ai-anthropic/CHANGELOG.md b/packages/ai-anthropic/CHANGELOG.md
@@ -1,5 +1,16 @@
 # @tanstack/ai-anthropic
 
+## 0.16.6
+
+### Patch Changes
+
+- [#1136](https://github.com/TanStack/ai/pull/1136) [`b7928f2`](https://github.com/TanStack/ai/commit/b7928f2fe75f8e329989ded720927375eae7aee3) - Register `claude-opus-5` and `claude-opus-5-fast` on the per-model tool-capabilities map so they match `ANTHROPIC_MODELS`.
+
+- [#1048](https://github.com/TanStack/ai/pull/1048) [`bc8c5e8`](https://github.com/TanStack/ai/commit/bc8c5e8684da159b08e63aba7cfc51b01289d4eb) - Update model metadata from OpenRouter API
+
+- Updated dependencies [[`d10dfe6`](https://github.com/TanStack/ai/commit/d10dfe6eca788ae52631d45e5599aa0c45e9ba37), [`eda82cc`](https://github.com/TanStack/ai/commit/eda82cc8a86923afd604a663d050c6edfa6b829b), [`c63319e`](https://github.com/TanStack/ai/commit/c63319e34a2ca2f1d56b90addf28784f7c3e13ad), [`b09e010`](https://github.com/TanStack/ai/commit/b09e010b32932c812e65b1e14f6faa2b0e6d5cb8), [`0fb8263`](https://github.com/TanStack/ai/commit/0fb826321c9ba7bd5d8ba0062be2a00b6178726d)]:
+  - @tanstack/ai@0.45.0
+
 ## 0.16.5
 
 ### Patch Changes

diff --git a/packages/ai-anthropic/package.json b/packages/ai-anthropic/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@tanstack/ai-anthropic",
-  "version": "0.16.5",
+  "version": "0.16.6",
   "description": "Anthropic Claude adapter for TanStack AI chat, tool calling, thinking, and structured outputs.",
   "author": "Tanner Linsley",
   "license": "MIT",

diff --git a/packages/ai-bedrock/CHANGELOG.md b/packages/ai-bedrock/CHANGELOG.md
@@ -1,5 +1,15 @@
 # @tanstack/ai-bedrock
 
+## 0.2.2
+
+### Patch Changes
+
+- [#1132](https://github.com/TanStack/ai/pull/1132) [`eda82cc`](https://github.com/TanStack/ai/commit/eda82cc8a86923afd604a663d050c6edfa6b829b) - Timestamp native and fallback structured-output events when they are emitted so their lifecycle remains chronologically ordered.
+
+- Updated dependencies [[`d10dfe6`](https://github.com/TanStack/ai/commit/d10dfe6eca788ae52631d45e5599aa0c45e9ba37), [`eda82cc`](https://github.com/TanStack/ai/commit/eda82cc8a86923afd604a663d050c6edfa6b829b), [`c63319e`](https://github.com/TanStack/ai/commit/c63319e34a2ca2f1d56b90addf28784f7c3e13ad), [`b09e010`](https://github.com/TanStack/ai/commit/b09e010b32932c812e65b1e14f6faa2b0e6d5cb8), [`0fb8263`](https://github.com/TanStack/ai/commit/0fb826321c9ba7bd5d8ba0062be2a00b6178726d)]:
+  - @tanstack/ai@0.45.0
+  - @tanstack/openai-base@0.9.13
+
 ## 0.2.1
 
 ### Patch Changes

diff --git a/packages/ai-bedrock/package.json b/packages/ai-bedrock/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@tanstack/ai-bedrock",
-  "version": "0.2.1",
+  "version": "0.2.2",
   "type": "module",
   "description": "Amazon Bedrock adapter for TanStack AI — OpenAI-compatible chat, responses, tools, and reasoning.",
   "author": "",