diff --git a/.changeset/bright-tools-roundtrip.md b/.changeset/bright-tools-roundtrip.md
deleted file mode 100644
index 44a396bef3..0000000000
--- a/.changeset/bright-tools-roundtrip.md
+++ /dev/null
@@ -1,12 +0,0 @@
----
-'@tanstack/ai': minor
-'@tanstack/ai-client': minor
-'@tanstack/ai-devtools-core': patch
-'@tanstack/ai-event-client': minor
----
-
-Preserve tool-result identity, metadata, multimodal content, and timestamps across message conversions and hydration.
-
-Correct the public `WireMessage` type. System and user messages now require content, and the union no longer includes outbound activity messages.
-
-Keep structured multimodal content compatible with the AI devtools message store.
diff --git a/.changeset/quiet-tools-stop.md b/.changeset/quiet-tools-stop.md
deleted file mode 100644
index 898aa4d8fd..0000000000
--- a/.changeset/quiet-tools-stop.md
+++ /dev/null
@@ -1,5 +0,0 @@
----
-'@tanstack/ai-client': patch
----
-
-Prevent pending client tools and a post-stop `addToolResult()` from continuing a chat after `ChatClient.stop()`.
diff --git a/.changeset/tame-wolves-rest.md b/.changeset/tame-wolves-rest.md
deleted file mode 100644
index 8170018d63..0000000000
--- a/.changeset/tame-wolves-rest.md
+++ /dev/null
@@ -1,14 +0,0 @@
----
-'@tanstack/ai-anthropic': patch
-'@tanstack/ai-bedrock': patch
-'@tanstack/ai-byteplus': patch
-'@tanstack/ai-grok': patch
-'@tanstack/ai-groq': patch
-'@tanstack/ai-llmgateway': patch
-'@tanstack/ai-lovable': patch
-'@tanstack/ai-mistral': patch
-'@tanstack/ai-openai': patch
-'@tanstack/ai-vercel-gateway': patch
----
-
-Stop requiring Zod as a peer dependency when the adapters do not import it at runtime.
diff --git a/.changeset/tidy-ants-listen.md b/.changeset/tidy-ants-listen.md
deleted file mode 100644
index 87508ed213..0000000000
--- a/.changeset/tidy-ants-listen.md
+++ /dev/null
@@ -1,7 +0,0 @@
----
-'@tanstack/ai': patch
-'@tanstack/ai-client': patch
-'@tanstack/ai-persistence': patch
----
-
-Preserve AG-UI message fields and UI state across serialization, snapshots, and persistence.
diff --git a/examples/ag-ui/CHANGELOG.md b/examples/ag-ui/CHANGELOG.md
index 817cdd957c..b678fd63b2 100644
--- a/examples/ag-ui/CHANGELOG.md
+++ b/examples/ag-ui/CHANGELOG.md
@@ -1,5 +1,14 @@
 # ag-ui
 
+## 0.0.14
+
+### Patch Changes
+
+- Updated dependencies [[`62c19ed`](https://github.com/TanStack/ai/commit/62c19edce7a814d868491ca920003899ec4c486b), [`4e9c5d2`](https://github.com/TanStack/ai/commit/4e9c5d2887dc9a3d64fce6ed424aa68f451e20f6), [`62c19ed`](https://github.com/TanStack/ai/commit/62c19edce7a814d868491ca920003899ec4c486b)]:
+  - @tanstack/ai-client@0.29.0
+  - @tanstack/ai-react@0.22.2
+  - @tanstack/ai-react-ui@0.8.22
+
 ## 0.0.13
 
 ### Patch Changes
diff --git a/examples/ag-ui/package.json b/examples/ag-ui/package.json
index 1e7b88dc0f..c40340b88a 100644
--- a/examples/ag-ui/package.json
+++ b/examples/ag-ui/package.json
@@ -2,7 +2,7 @@
   "name": "ag-ui",
   "private": true,
   "type": "module",
-  "version": "0.0.13",
+  "version": "0.0.14",
   "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
index 4151634a6f..74744eb7a6 100644
--- a/packages/ai-acp/CHANGELOG.md
+++ b/packages/ai-acp/CHANGELOG.md
@@ -1,5 +1,13 @@
 # @tanstack/ai-acp
 
+## 0.3.6
+
+### Patch Changes
+
+- Updated dependencies [[`62c19ed`](https://github.com/TanStack/ai/commit/62c19edce7a814d868491ca920003899ec4c486b), [`62c19ed`](https://github.com/TanStack/ai/commit/62c19edce7a814d868491ca920003899ec4c486b)]:
+  - @tanstack/ai@0.50.0
+  - @tanstack/ai-sandbox@0.5.2
+
 ## 0.3.5
 
 ### Patch Changes
diff --git a/packages/ai-acp/package.json b/packages/ai-acp/package.json
index 54023400f0..16f5c26176 100644
--- a/packages/ai-acp/package.json
+++ b/packages/ai-acp/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@tanstack/ai-acp",
-  "version": "0.3.5",
+  "version": "0.3.6",
   "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
index 09109fbe4d..e1b3d30e50 100644
--- a/packages/ai-angular/CHANGELOG.md
+++ b/packages/ai-angular/CHANGELOG.md
@@ -1,5 +1,13 @@
 # @tanstack/ai-angular
 
+## 0.7.2
+
+### Patch Changes
+
+- Updated dependencies [[`62c19ed`](https://github.com/TanStack/ai/commit/62c19edce7a814d868491ca920003899ec4c486b), [`4e9c5d2`](https://github.com/TanStack/ai/commit/4e9c5d2887dc9a3d64fce6ed424aa68f451e20f6), [`62c19ed`](https://github.com/TanStack/ai/commit/62c19edce7a814d868491ca920003899ec4c486b)]:
+  - @tanstack/ai@0.50.0
+  - @tanstack/ai-client@0.29.0
+
 ## 0.7.1
 
 ### Patch Changes
diff --git a/packages/ai-angular/package.json b/packages/ai-angular/package.json
index 397e69bfa0..5f42bedd22 100644
--- a/packages/ai-angular/package.json
+++ b/packages/ai-angular/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@tanstack/ai-angular",
-  "version": "0.7.1",
+  "version": "0.7.2",
   "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
index f14ff57382..a8b1cdc9c5 100644
--- a/packages/ai-anthropic/CHANGELOG.md
+++ b/packages/ai-anthropic/CHANGELOG.md
@@ -1,5 +1,14 @@
 # @tanstack/ai-anthropic
 
+## 0.18.1
+
+### Patch Changes
+
+- [#1253](https://github.com/TanStack/ai/pull/1253) [`8147e66`](https://github.com/TanStack/ai/commit/8147e6680996fc6f6c2d73294135ee0ccd5d1697) - Stop requiring Zod as a peer dependency when the adapters do not import it at runtime.
+
+- Updated dependencies [[`62c19ed`](https://github.com/TanStack/ai/commit/62c19edce7a814d868491ca920003899ec4c486b), [`62c19ed`](https://github.com/TanStack/ai/commit/62c19edce7a814d868491ca920003899ec4c486b)]:
+  - @tanstack/ai@0.50.0
+
 ## 0.18.0
 
 ### Minor Changes
diff --git a/packages/ai-anthropic/package.json b/packages/ai-anthropic/package.json
index b2c29ef45e..d0ae33cdd5 100644
--- a/packages/ai-anthropic/package.json
+++ b/packages/ai-anthropic/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@tanstack/ai-anthropic",
-  "version": "0.18.0",
+  "version": "0.18.1",
   "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
index 3dd5ba0dc0..dbf9c6cbc3 100644
--- a/packages/ai-bedrock/CHANGELOG.md
+++ b/packages/ai-bedrock/CHANGELOG.md
@@ -1,5 +1,15 @@
 # @tanstack/ai-bedrock
 
+## 0.3.1
+
+### Patch Changes
+
+- [#1253](https://github.com/TanStack/ai/pull/1253) [`8147e66`](https://github.com/TanStack/ai/commit/8147e6680996fc6f6c2d73294135ee0ccd5d1697) - Stop requiring Zod as a peer dependency when the adapters do not import it at runtime.
+
+- Updated dependencies [[`62c19ed`](https://github.com/TanStack/ai/commit/62c19edce7a814d868491ca920003899ec4c486b), [`62c19ed`](https://github.com/TanStack/ai/commit/62c19edce7a814d868491ca920003899ec4c486b)]:
+  - @tanstack/ai@0.50.0
+  - @tanstack/openai-base@0.10.6
+
 ## 0.3.0
 
 ### Minor Changes
diff --git a/packages/ai-bedrock/package.json b/packages/ai-bedrock/package.json
index a77aa52d2b..f1e0c029f0 100644
--- a/packages/ai-bedrock/package.json
+++ b/packages/ai-bedrock/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@tanstack/ai-bedrock",
-  "version": "0.3.0",
+  "version": "0.3.1",
   "type": "module",
   "description": "Amazon Bedrock adapter for TanStack AI — OpenAI-compatible chat, responses, tools, and reasoning.",
   "author": "",
diff --git a/packages/ai-byteplus/CHANGELOG.md b/packages/ai-byteplus/CHANGELOG.md
index ae3cab9e08..2a36a1bef9 100644
--- a/packages/ai-byteplus/CHANGELOG.md
+++ b/packages/ai-byteplus/CHANGELOG.md
@@ -1,5 +1,15 @@
 # @tanstack/ai-byteplus
 
+## 0.3.1
+
+### Patch Changes
+
+- [#1253](https://github.com/TanStack/ai/pull/1253) [`8147e66`](https://github.com/TanStack/ai/commit/8147e6680996fc6f6c2d73294135ee0ccd5d1697) - Stop requiring Zod as a peer dependency when the adapters do not import it at runtime.
+
+- Updated dependencies [[`62c19ed`](https://github.com/TanStack/ai/commit/62c19edce7a814d868491ca920003899ec4c486b), [`62c19ed`](https://github.com/TanStack/ai/commit/62c19edce7a814d868491ca920003899ec4c486b)]:
+  - @tanstack/ai@0.50.0
+  - @tanstack/openai-base@0.10.6
+
 ## 0.3.0
 
 ### Minor Changes
diff --git a/packages/ai-byteplus/package.json b/packages/ai-byteplus/package.json
index bc1220778a..aedd45f39f 100644
--- a/packages/ai-byteplus/package.json
+++ b/packages/ai-byteplus/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@tanstack/ai-byteplus",
-  "version": "0.3.0",
+  "version": "0.3.1",
   "description": "BytePlus ModelArk adapter for TanStack AI: Seed LLM chat, Seedance video, Seedream image, and Seed Speech TTS/ASR.",
   "author": "Tanner Linsley",
   "license": "MIT",
diff --git a/packages/ai-claude-code/CHANGELOG.md b/packages/ai-claude-code/CHANGELOG.md
index e7ad350498..99cb6b5783 100644
--- a/packages/ai-claude-code/CHANGELOG.md
+++ b/packages/ai-claude-code/CHANGELOG.md
@@ -1,5 +1,13 @@
 # @tanstack/ai-claude-code
 
+## 0.6.1
+
+### Patch Changes
+
+- Updated dependencies [[`62c19ed`](https://github.com/TanStack/ai/commit/62c19edce7a814d868491ca920003899ec4c486b), [`62c19ed`](https://github.com/TanStack/ai/commit/62c19edce7a814d868491ca920003899ec4c486b)]:
+  - @tanstack/ai@0.50.0
+  - @tanstack/ai-sandbox@0.5.2
+
 ## 0.6.0
 
 ### Minor Changes
diff --git a/packages/ai-claude-code/package.json b/packages/ai-claude-code/package.json
index 11ca1eafb3..272e8e9ef1 100644
--- a/packages/ai-claude-code/package.json
+++ b/packages/ai-claude-code/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@tanstack/ai-claude-code",
-  "version": "0.6.0",
+  "version": "0.6.1",
   "description": "Claude Code harness adapter for TanStack AI — run Claude Code as a chat backend with local tool execution and stateful sessions.",
   "author": "",
   "license": "MIT",
diff --git a/packages/ai-client/CHANGELOG.md b/packages/ai-client/CHANGELOG.md
index ef1e563afa..aaa1ab13ff 100644
--- a/packages/ai-client/CHANGELOG.md
+++ b/packages/ai-client/CHANGELOG.md
@@ -1,5 +1,25 @@
 # @tanstack/ai-client
 
+## 0.29.0
+
+### Minor Changes
+
+- [#1204](https://github.com/TanStack/ai/pull/1204) [`62c19ed`](https://github.com/TanStack/ai/commit/62c19edce7a814d868491ca920003899ec4c486b) - Preserve tool-result identity, metadata, multimodal content, and timestamps across message conversions and hydration.
+
+  Correct the public `WireMessage` type. System and user messages now require content, and the union no longer includes outbound activity messages.
+
+  Keep structured multimodal content compatible with the AI devtools message store.
+
+### Patch Changes
+
+- [#1220](https://github.com/TanStack/ai/pull/1220) [`4e9c5d2`](https://github.com/TanStack/ai/commit/4e9c5d2887dc9a3d64fce6ed424aa68f451e20f6) - Prevent pending client tools and a post-stop `addToolResult()` from continuing a chat after `ChatClient.stop()`.
+
+- [#1204](https://github.com/TanStack/ai/pull/1204) [`62c19ed`](https://github.com/TanStack/ai/commit/62c19edce7a814d868491ca920003899ec4c486b) - Preserve AG-UI message fields and UI state across serialization, snapshots, and persistence.
+
+- Updated dependencies [[`62c19ed`](https://github.com/TanStack/ai/commit/62c19edce7a814d868491ca920003899ec4c486b), [`62c19ed`](https://github.com/TanStack/ai/commit/62c19edce7a814d868491ca920003899ec4c486b)]:
+  - @tanstack/ai@0.50.0
+  - @tanstack/ai-event-client@0.11.0
+
 ## 0.28.0
 
 ### Minor Changes
diff --git a/packages/ai-client/package.json b/packages/ai-client/package.json
index d8112524e9..7eebe7dd7f 100644
--- a/packages/ai-client/package.json
+++ b/packages/ai-client/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@tanstack/ai-client",
-  "version": "0.28.0",
+  "version": "0.29.0",
   "description": "Framework-agnostic headless client for TanStack AI chat, realtime sessions, streaming transports, and media generations.",
   "author": "Tanner Linsley",
   "license": "MIT",
diff --git a/packages/ai-code-mode-snippets/CHANGELOG.md b/packages/ai-code-mode-snippets/CHANGELOG.md
index 424998bd28..bed076320d 100644
--- a/packages/ai-code-mode-snippets/CHANGELOG.md
+++ b/packages/ai-code-mode-snippets/CHANGELOG.md
@@ -1,5 +1,13 @@
 # @tanstack/ai-code-mode-snippets
 
+## 0.4.5
+
+### Patch Changes
+
+- Updated dependencies [[`62c19ed`](https://github.com/TanStack/ai/commit/62c19edce7a814d868491ca920003899ec4c486b), [`62c19ed`](https://github.com/TanStack/ai/commit/62c19edce7a814d868491ca920003899ec4c486b)]:
+  - @tanstack/ai@0.50.0
+  - @tanstack/ai-code-mode@0.4.5
+
 ## 0.4.4
 
 ### Patch Changes
diff --git a/packages/ai-code-mode-snippets/package.json b/packages/ai-code-mode-snippets/package.json
index 466ad139bd..f62cd671fe 100644
--- a/packages/ai-code-mode-snippets/package.json
+++ b/packages/ai-code-mode-snippets/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@tanstack/ai-code-mode-snippets",
-  "version": "0.4.4",
+  "version": "0.4.5",
   "description": "Persistent runtime snippet library for TanStack AI Code Mode agents and sandboxed tool orchestration.",
   "author": "Tanner Linsley",
   "license": "MIT",
diff --git a/packages/ai-code-mode/CHANGELOG.md b/packages/ai-code-mode/CHANGELOG.md
index 7294013bb3..82ac3cf5a1 100644
--- a/packages/ai-code-mode/CHANGELOG.md
+++ b/packages/ai-code-mode/CHANGELOG.md
@@ -1,5 +1,12 @@
 # @tanstack/ai-code-mode
 
+## 0.4.5
+
+### Patch Changes
+
+- Updated dependencies [[`62c19ed`](https://github.com/TanStack/ai/commit/62c19edce7a814d868491ca920003899ec4c486b), [`62c19ed`](https://github.com/TanStack/ai/commit/62c19edce7a814d868491ca920003899ec4c486b)]:
+  - @tanstack/ai@0.50.0
+
 ## 0.4.4
 
 ### Patch Changes
diff --git a/packages/ai-code-mode/package.json b/packages/ai-code-mode/package.json
index 3d5bc47534..1cf2801af1 100644
--- a/packages/ai-code-mode/package.json
+++ b/packages/ai-code-mode/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@tanstack/ai-code-mode",
-  "version": "0.4.4",
+  "version": "0.4.5",
   "description": "Secure TypeScript Code Mode for TanStack AI agents to execute sandboxed tool orchestration programs.",
   "author": "Tanner Linsley",
   "license": "MIT",
diff --git a/packages/ai-codex/CHANGELOG.md b/packages/ai-codex/CHANGELOG.md
index c17cc2a3d7..8a263e1762 100644
--- a/packages/ai-codex/CHANGELOG.md
+++ b/packages/ai-codex/CHANGELOG.md
@@ -1,5 +1,13 @@
 # @tanstack/ai-codex
 
+## 0.5.1
+
+### Patch Changes
+
+- Updated dependencies [[`62c19ed`](https://github.com/TanStack/ai/commit/62c19edce7a814d868491ca920003899ec4c486b), [`62c19ed`](https://github.com/TanStack/ai/commit/62c19edce7a814d868491ca920003899ec4c486b)]:
+  - @tanstack/ai@0.50.0
+  - @tanstack/ai-sandbox@0.5.2
+
 ## 0.5.0
 
 ### Minor Changes
diff --git a/packages/ai-codex/package.json b/packages/ai-codex/package.json
index 724894f194..3598b04a8f 100644
--- a/packages/ai-codex/package.json
+++ b/packages/ai-codex/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@tanstack/ai-codex",
-  "version": "0.5.0",
+  "version": "0.5.1",
   "description": "Codex harness adapter for TanStack AI — run OpenAI Codex as a chat backend with local tool execution and stateful sessions.",
   "author": "",
   "license": "MIT",
diff --git a/packages/ai-cohere/CHANGELOG.md b/packages/ai-cohere/CHANGELOG.md
index 0cddea3072..5474d33547 100644
--- a/packages/ai-cohere/CHANGELOG.md
+++ b/packages/ai-cohere/CHANGELOG.md
@@ -1,5 +1,12 @@
 # @tanstack/ai-cohere
 
+## 0.3.1
+
+### Patch Changes
+
+- Updated dependencies [[`62c19ed`](https://github.com/TanStack/ai/commit/62c19edce7a814d868491ca920003899ec4c486b), [`62c19ed`](https://github.com/TanStack/ai/commit/62c19edce7a814d868491ca920003899ec4c486b)]:
+  - @tanstack/ai@0.50.0
+
 ## 0.3.0
 
 ### Minor Changes
diff --git a/packages/ai-cohere/package.json b/packages/ai-cohere/package.json
index 1533a7bc2a..09643c477b 100644
--- a/packages/ai-cohere/package.json
+++ b/packages/ai-cohere/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@tanstack/ai-cohere",
-  "version": "0.3.0",
+  "version": "0.3.1",
   "description": "Cohere adapter for TanStack AI — multimodal embeddings and document reranking.",
   "author": "Tanner Linsley",
   "license": "MIT",
diff --git a/packages/ai-devtools/CHANGELOG.md b/packages/ai-devtools/CHANGELOG.md
index 75a8a34037..80803fb937 100644
--- a/packages/ai-devtools/CHANGELOG.md
+++ b/packages/ai-devtools/CHANGELOG.md
@@ -1,5 +1,19 @@
 # @tanstack/ai-devtools-core
 
+## 0.5.9
+
+### Patch Changes
+
+- [#1204](https://github.com/TanStack/ai/pull/1204) [`62c19ed`](https://github.com/TanStack/ai/commit/62c19edce7a814d868491ca920003899ec4c486b) - Preserve tool-result identity, metadata, multimodal content, and timestamps across message conversions and hydration.
+
+  Correct the public `WireMessage` type. System and user messages now require content, and the union no longer includes outbound activity messages.
+
+  Keep structured multimodal content compatible with the AI devtools message store.
+
+- Updated dependencies [[`62c19ed`](https://github.com/TanStack/ai/commit/62c19edce7a814d868491ca920003899ec4c486b), [`62c19ed`](https://github.com/TanStack/ai/commit/62c19edce7a814d868491ca920003899ec4c486b)]:
+  - @tanstack/ai@0.50.0
+  - @tanstack/ai-event-client@0.11.0
+
 ## 0.5.8
 
 ### Patch Changes
diff --git a/packages/ai-devtools/package.json b/packages/ai-devtools/package.json
index 8b777463f3..8f6e8bde29 100644
--- a/packages/ai-devtools/package.json
+++ b/packages/ai-devtools/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@tanstack/ai-devtools-core",
-  "version": "0.5.8",
+  "version": "0.5.9",
   "description": "Core TanStack AI Devtools plugin for inspecting chat messages, tool calls, streams, and errors.",
   "author": "Tanner Linsley",
   "license": "MIT",
diff --git a/packages/ai-durable-stream/CHANGELOG.md b/packages/ai-durable-stream/CHANGELOG.md
index 8f53e80af5..59dcc28af7 100644
--- a/packages/ai-durable-stream/CHANGELOG.md
+++ b/packages/ai-durable-stream/CHANGELOG.md
@@ -1,5 +1,12 @@
 # @tanstack/ai-durable-stream
 
+## 0.1.7
+
+### Patch Changes
+
+- Updated dependencies [[`62c19ed`](https://github.com/TanStack/ai/commit/62c19edce7a814d868491ca920003899ec4c486b), [`62c19ed`](https://github.com/TanStack/ai/commit/62c19edce7a814d868491ca920003899ec4c486b)]:
+  - @tanstack/ai@0.50.0
+
 ## 0.1.6
 
 ### Patch Changes
diff --git a/packages/ai-durable-stream/package.json b/packages/ai-durable-stream/package.json
index 62785ff0fe..4059af1d51 100644
--- a/packages/ai-durable-stream/package.json
+++ b/packages/ai-durable-stream/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@tanstack/ai-durable-stream",
-  "version": "0.1.6",
+  "version": "0.1.7",
   "description": "Delivery durability for TanStack AI over the durable-streams HTTP protocol — a resumable StreamDurability transport sink (append/read/resume) that stores zero delivery events itself.",
   "author": "",
   "license": "MIT",
diff --git a/packages/ai-elevenlabs/CHANGELOG.md b/packages/ai-elevenlabs/CHANGELOG.md
index 63ea46a3e0..f06aaea868 100644
--- a/packages/ai-elevenlabs/CHANGELOG.md
+++ b/packages/ai-elevenlabs/CHANGELOG.md
@@ -1,5 +1,12 @@
 # @tanstack/ai-elevenlabs
 
+## 0.3.1
+
+### Patch Changes
+
+- Updated dependencies [[`62c19ed`](https://github.com/TanStack/ai/commit/62c19edce7a814d868491ca920003899ec4c486b), [`62c19ed`](https://github.com/TanStack/ai/commit/62c19edce7a814d868491ca920003899ec4c486b)]:
+  - @tanstack/ai@0.50.0
+
 ## 0.3.0
 
 ### Minor Changes
diff --git a/packages/ai-elevenlabs/package.json b/packages/ai-elevenlabs/package.json
index 7354cbd00f..aaa6bdd85a 100644
--- a/packages/ai-elevenlabs/package.json
+++ b/packages/ai-elevenlabs/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@tanstack/ai-elevenlabs",
-  "version": "0.3.0",
+  "version": "0.3.1",
   "description": "ElevenLabs adapter for TanStack AI realtime voice, text-to-speech, transcription, music, and sound effects.",
   "author": "Tanner Linsley",
   "license": "MIT",
diff --git a/packages/ai-event-client/CHANGELOG.md b/packages/ai-event-client/CHANGELOG.md
index d0d36de534..f26f06725e 100644
--- a/packages/ai-event-client/CHANGELOG.md
+++ b/packages/ai-event-client/CHANGELOG.md
@@ -1,5 +1,15 @@
 # @tanstack/ai-event-client
 
+## 0.11.0
+
+### Minor Changes
+
+- [#1204](https://github.com/TanStack/ai/pull/1204) [`62c19ed`](https://github.com/TanStack/ai/commit/62c19edce7a814d868491ca920003899ec4c486b) - Preserve tool-result identity, metadata, multimodal content, and timestamps across message conversions and hydration.
+
+  Correct the public `WireMessage` type. System and user messages now require content, and the union no longer includes outbound activity messages.
+
+  Keep structured multimodal content compatible with the AI devtools message store.
+
 ## 0.10.0
 
 ### Minor Changes
diff --git a/packages/ai-event-client/package.json b/packages/ai-event-client/package.json
index 8af9bd9c1e..4e29b7c0a4 100644
--- a/packages/ai-event-client/package.json
+++ b/packages/ai-event-client/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@tanstack/ai-event-client",
-  "version": "0.10.0",
+  "version": "0.11.0",
   "description": "Typed event client for TanStack AI devtools, observability, and streamed runtime events.",
   "author": "Tanner Linsley",
   "license": "MIT",
diff --git a/packages/ai-fal/CHANGELOG.md b/packages/ai-fal/CHANGELOG.md
index dea6ba0ef2..489c68bb82 100644
--- a/packages/ai-fal/CHANGELOG.md
+++ b/packages/ai-fal/CHANGELOG.md
@@ -1,5 +1,12 @@
 # @tanstack/ai-fal
 
+## 0.13.1
+
+### Patch Changes
+
+- Updated dependencies [[`62c19ed`](https://github.com/TanStack/ai/commit/62c19edce7a814d868491ca920003899ec4c486b), [`62c19ed`](https://github.com/TanStack/ai/commit/62c19edce7a814d868491ca920003899ec4c486b)]:
+  - @tanstack/ai@0.50.0
+
 ## 0.13.0
 
 ### Minor Changes
diff --git a/packages/ai-fal/package.json b/packages/ai-fal/package.json
index 5f2a021f92..d4e6dc2269 100644
--- a/packages/ai-fal/package.json
+++ b/packages/ai-fal/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@tanstack/ai-fal",
-  "version": "0.13.0",
+  "version": "0.13.1",
   "description": "fal.ai adapter for TanStack AI image, video, audio, speech, and transcription generation.",
   "author": "Tanner Linsley",
   "license": "MIT",
diff --git a/packages/ai-gemini/CHANGELOG.md b/packages/ai-gemini/CHANGELOG.md
index 470bc67068..f3c8eacad1 100644
--- a/packages/ai-gemini/CHANGELOG.md
+++ b/packages/ai-gemini/CHANGELOG.md
@@ -1,5 +1,12 @@
 # @tanstack/ai-gemini
 
+## 0.26.2
+
+### Patch Changes
+
+- Updated dependencies [[`62c19ed`](https://github.com/TanStack/ai/commit/62c19edce7a814d868491ca920003899ec4c486b), [`62c19ed`](https://github.com/TanStack/ai/commit/62c19edce7a814d868491ca920003899ec4c486b)]:
+  - @tanstack/ai@0.50.0
+
 ## 0.26.1
 
 ### Patch Changes
diff --git a/packages/ai-gemini/package.json b/packages/ai-gemini/package.json
index 94e78f42e4..ffc54d22f3 100644
--- a/packages/ai-gemini/package.json
+++ b/packages/ai-gemini/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@tanstack/ai-gemini",
-  "version": "0.26.1",
+  "version": "0.26.2",
   "description": "Google Gemini adapter for TanStack AI chat, images, speech, audio generation, and structured outputs.",
   "author": "Tanner Linsley",
   "license": "MIT",
diff --git a/packages/ai-grok-build/CHANGELOG.md b/packages/ai-grok-build/CHANGELOG.md
index 25d55df68d..89877499c9 100644
--- a/packages/ai-grok-build/CHANGELOG.md
+++ b/packages/ai-grok-build/CHANGELOG.md
@@ -1,5 +1,14 @@
 # @tanstack/ai-grok-build
 
+## 0.5.1
+
+### Patch Changes
+
+- Updated dependencies [[`62c19ed`](https://github.com/TanStack/ai/commit/62c19edce7a814d868491ca920003899ec4c486b), [`62c19ed`](https://github.com/TanStack/ai/commit/62c19edce7a814d868491ca920003899ec4c486b)]:
+  - @tanstack/ai@0.50.0
+  - @tanstack/ai-acp@0.3.6
+  - @tanstack/ai-sandbox@0.5.2
+
 ## 0.5.0
 
 ### Minor Changes
diff --git a/packages/ai-grok-build/package.json b/packages/ai-grok-build/package.json
index ca015e5419..0f0a8d9d39 100644
--- a/packages/ai-grok-build/package.json
+++ b/packages/ai-grok-build/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@tanstack/ai-grok-build",
-  "version": "0.5.0",
+  "version": "0.5.1",
   "description": "Grok Build harness adapter for TanStack AI — run Grok Build as a chat backend with local tool execution and stateful sessions.",
   "author": "",
   "license": "MIT",
diff --git a/packages/ai-grok/CHANGELOG.md b/packages/ai-grok/CHANGELOG.md
index ad090879a8..82a8793759 100644
--- a/packages/ai-grok/CHANGELOG.md
+++ b/packages/ai-grok/CHANGELOG.md
@@ -1,5 +1,15 @@
 # @tanstack/ai-grok
 
+## 0.18.1
+
+### Patch Changes
+
+- [#1253](https://github.com/TanStack/ai/pull/1253) [`8147e66`](https://github.com/TanStack/ai/commit/8147e6680996fc6f6c2d73294135ee0ccd5d1697) - Stop requiring Zod as a peer dependency when the adapters do not import it at runtime.
+
+- Updated dependencies [[`62c19ed`](https://github.com/TanStack/ai/commit/62c19edce7a814d868491ca920003899ec4c486b), [`62c19ed`](https://github.com/TanStack/ai/commit/62c19edce7a814d868491ca920003899ec4c486b)]:
+  - @tanstack/ai@0.50.0
+  - @tanstack/openai-base@0.10.6
+
 ## 0.18.0
 
 ### Minor Changes
diff --git a/packages/ai-grok/package.json b/packages/ai-grok/package.json
index 54acfddfe5..50255d594a 100644
--- a/packages/ai-grok/package.json
+++ b/packages/ai-grok/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@tanstack/ai-grok",
-  "version": "0.18.0",
+  "version": "0.18.1",
   "description": "xAI Grok adapter for TanStack AI chat, image generation, realtime, and structured outputs.",
   "author": "Tanner Linsley",
   "license": "MIT",
diff --git a/packages/ai-groq/CHANGELOG.md b/packages/ai-groq/CHANGELOG.md
index cf997152fe..9ce0a3f33a 100644
--- a/packages/ai-groq/CHANGELOG.md
+++ b/packages/ai-groq/CHANGELOG.md
@@ -1,5 +1,15 @@
 # @tanstack/ai-groq
 
+## 0.7.1
+
+### Patch Changes
+
+- [#1253](https://github.com/TanStack/ai/pull/1253) [`8147e66`](https://github.com/TanStack/ai/commit/8147e6680996fc6f6c2d73294135ee0ccd5d1697) - Stop requiring Zod as a peer dependency when the adapters do not import it at runtime.
+
+- Updated dependencies [[`62c19ed`](https://github.com/TanStack/ai/commit/62c19edce7a814d868491ca920003899ec4c486b), [`62c19ed`](https://github.com/TanStack/ai/commit/62c19edce7a814d868491ca920003899ec4c486b)]:
+  - @tanstack/ai@0.50.0
+  - @tanstack/openai-base@0.10.6
+
 ## 0.7.0
 
 ### Minor Changes
diff --git a/packages/ai-groq/package.json b/packages/ai-groq/package.json
index bd061799bd..1d753532b3 100644
--- a/packages/ai-groq/package.json
+++ b/packages/ai-groq/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@tanstack/ai-groq",
-  "version": "0.7.0",
+  "version": "0.7.1",
   "description": "Groq adapter for TanStack AI low-latency chat, tool calling, and structured outputs.",
   "author": "Tanner Linsley",
   "license": "MIT",
diff --git a/packages/ai-llmgateway/CHANGELOG.md b/packages/ai-llmgateway/CHANGELOG.md
index e7b71e936c..75d2f5c284 100644
--- a/packages/ai-llmgateway/CHANGELOG.md
+++ b/packages/ai-llmgateway/CHANGELOG.md
@@ -1,5 +1,15 @@
 # @tanstack/ai-llmgateway
 
+## 0.1.3
+
+### Patch Changes
+
+- [#1253](https://github.com/TanStack/ai/pull/1253) [`8147e66`](https://github.com/TanStack/ai/commit/8147e6680996fc6f6c2d73294135ee0ccd5d1697) - Stop requiring Zod as a peer dependency when the adapters do not import it at runtime.
+
+- Updated dependencies [[`62c19ed`](https://github.com/TanStack/ai/commit/62c19edce7a814d868491ca920003899ec4c486b), [`62c19ed`](https://github.com/TanStack/ai/commit/62c19edce7a814d868491ca920003899ec4c486b)]:
+  - @tanstack/ai@0.50.0
+  - @tanstack/openai-base@0.10.6
+
 ## 0.1.2
 
 ### Patch Changes
diff --git a/packages/ai-llmgateway/package.json b/packages/ai-llmgateway/package.json
index 0d6c52bacf..505b8126ba 100644
--- a/packages/ai-llmgateway/package.json
+++ b/packages/ai-llmgateway/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@tanstack/ai-llmgateway",
-  "version": "0.1.2",
+  "version": "0.1.3",
   "description": "LLM Gateway adapter for TanStack AI — one OpenAI-compatible endpoint for chat, tool calling, and structured outputs across many providers and models.",
   "author": "Tanner Linsley",
   "license": "MIT",
diff --git a/packages/ai-lovable/CHANGELOG.md b/packages/ai-lovable/CHANGELOG.md
index 710d17df66..15df8753ea 100644
--- a/packages/ai-lovable/CHANGELOG.md
+++ b/packages/ai-lovable/CHANGELOG.md
@@ -1,5 +1,15 @@
 # @tanstack/ai-lovable
 
+## 0.2.1
+
+### Patch Changes
+
+- [#1253](https://github.com/TanStack/ai/pull/1253) [`8147e66`](https://github.com/TanStack/ai/commit/8147e6680996fc6f6c2d73294135ee0ccd5d1697) - Stop requiring Zod as a peer dependency when the adapters do not import it at runtime.
+
+- Updated dependencies [[`62c19ed`](https://github.com/TanStack/ai/commit/62c19edce7a814d868491ca920003899ec4c486b), [`62c19ed`](https://github.com/TanStack/ai/commit/62c19edce7a814d868491ca920003899ec4c486b)]:
+  - @tanstack/ai@0.50.0
+  - @tanstack/openai-base@0.10.6
+
 ## 0.2.0
 
 ### Minor Changes
diff --git a/packages/ai-lovable/package.json b/packages/ai-lovable/package.json
index c4b57a42bc..aaa1546f2a 100644
--- a/packages/ai-lovable/package.json
+++ b/packages/ai-lovable/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@tanstack/ai-lovable",
-  "version": "0.2.0",
+  "version": "0.2.1",
   "description": "Lovable AI Gateway adapter for TanStack AI chat, embeddings, image, video, speech, and transcription.",
   "author": "Tanner Linsley",
   "license": "MIT",
diff --git a/packages/ai-mcp/CHANGELOG.md b/packages/ai-mcp/CHANGELOG.md
index 60f14e4930..13e97d98ed 100644
--- a/packages/ai-mcp/CHANGELOG.md
+++ b/packages/ai-mcp/CHANGELOG.md
@@ -1,5 +1,12 @@
 # @tanstack/ai-mcp
 
+## 0.3.6
+
+### Patch Changes
+
+- Updated dependencies [[`62c19ed`](https://github.com/TanStack/ai/commit/62c19edce7a814d868491ca920003899ec4c486b), [`62c19ed`](https://github.com/TanStack/ai/commit/62c19edce7a814d868491ca920003899ec4c486b)]:
+  - @tanstack/ai@0.50.0
+
 ## 0.3.5
 
 ### Patch Changes
diff --git a/packages/ai-mcp/package.json b/packages/ai-mcp/package.json
index 7a8c63067c..2e4414060d 100644
--- a/packages/ai-mcp/package.json
+++ b/packages/ai-mcp/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@tanstack/ai-mcp",
-  "version": "0.3.5",
+  "version": "0.3.6",
   "description": "Host-side Model Context Protocol client for TanStack AI: discover and run MCP server tools, resources, and prompts in any adapter's chat() loop, with generated end-to-end types.",
   "author": "Tanner Linsley",
   "license": "MIT",
diff --git a/packages/ai-memory/CHANGELOG.md b/packages/ai-memory/CHANGELOG.md
index 55c69287b4..de5029c6b3 100644
--- a/packages/ai-memory/CHANGELOG.md
+++ b/packages/ai-memory/CHANGELOG.md
@@ -1,5 +1,13 @@
 # @tanstack/ai-memory
 
+## 0.1.7
+
+### Patch Changes
+
+- Updated dependencies [[`62c19ed`](https://github.com/TanStack/ai/commit/62c19edce7a814d868491ca920003899ec4c486b), [`62c19ed`](https://github.com/TanStack/ai/commit/62c19edce7a814d868491ca920003899ec4c486b)]:
+  - @tanstack/ai@0.50.0
+  - @tanstack/ai-event-client@0.11.0
+
 ## 0.1.6
 
 ### Patch Changes
diff --git a/packages/ai-memory/package.json b/packages/ai-memory/package.json
index 01707c73a7..0a531b8d4f 100644
--- a/packages/ai-memory/package.json
+++ b/packages/ai-memory/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@tanstack/ai-memory",
-  "version": "0.1.6",
+  "version": "0.1.7",
   "description": "Pluggable memory adapters for TanStack AI memoryMiddleware",
   "author": "",
   "license": "MIT",
diff --git a/packages/ai-mistral/CHANGELOG.md b/packages/ai-mistral/CHANGELOG.md
index 8d765a8946..28ba573e66 100644
--- a/packages/ai-mistral/CHANGELOG.md
+++ b/packages/ai-mistral/CHANGELOG.md
@@ -1,5 +1,14 @@
 # @tanstack/ai-mistral
 
+## 0.5.1
+
+### Patch Changes
+
+- [#1253](https://github.com/TanStack/ai/pull/1253) [`8147e66`](https://github.com/TanStack/ai/commit/8147e6680996fc6f6c2d73294135ee0ccd5d1697) - Stop requiring Zod as a peer dependency when the adapters do not import it at runtime.
+
+- Updated dependencies [[`62c19ed`](https://github.com/TanStack/ai/commit/62c19edce7a814d868491ca920003899ec4c486b), [`62c19ed`](https://github.com/TanStack/ai/commit/62c19edce7a814d868491ca920003899ec4c486b)]:
+  - @tanstack/ai@0.50.0
+
 ## 0.5.0
 
 ### Minor Changes
diff --git a/packages/ai-mistral/package.json b/packages/ai-mistral/package.json
index 2d491af680..60a7acbc79 100644
--- a/packages/ai-mistral/package.json
+++ b/packages/ai-mistral/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@tanstack/ai-mistral",
-  "version": "0.5.0",
+  "version": "0.5.1",
   "type": "module",
   "description": "Mistral adapter for TanStack AI",
   "author": "",
diff --git a/packages/ai-octane/CHANGELOG.md b/packages/ai-octane/CHANGELOG.md
index d9565f6157..b5daa8fd2b 100644
--- a/packages/ai-octane/CHANGELOG.md
+++ b/packages/ai-octane/CHANGELOG.md
@@ -1,5 +1,13 @@
 # @tanstack/ai-octane
 
+## 0.1.4
+
+### Patch Changes
+
+- Updated dependencies [[`62c19ed`](https://github.com/TanStack/ai/commit/62c19edce7a814d868491ca920003899ec4c486b), [`4e9c5d2`](https://github.com/TanStack/ai/commit/4e9c5d2887dc9a3d64fce6ed424aa68f451e20f6), [`62c19ed`](https://github.com/TanStack/ai/commit/62c19edce7a814d868491ca920003899ec4c486b)]:
+  - @tanstack/ai@0.50.0
+  - @tanstack/ai-client@0.29.0
+
 ## 0.1.3
 
 ### Patch Changes
diff --git a/packages/ai-octane/package.json b/packages/ai-octane/package.json
index 56c4e85250..3deea0a398 100644
--- a/packages/ai-octane/package.json
+++ b/packages/ai-octane/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@tanstack/ai-octane",
-  "version": "0.1.3",
+  "version": "0.1.4",
   "description": "Octane bindings for TanStack AI streaming chat, structured outputs, and media generation.",
   "author": "Dominic Gannaway",
   "license": "MIT",
diff --git a/packages/ai-ollama/CHANGELOG.md b/packages/ai-ollama/CHANGELOG.md
index 4f8f8a4b73..ad97555a38 100644
--- a/packages/ai-ollama/CHANGELOG.md
+++ b/packages/ai-ollama/CHANGELOG.md
@@ -1,5 +1,12 @@
 # @tanstack/ai-ollama
 
+## 0.10.1
+
+### Patch Changes
+
+- Updated dependencies [[`62c19ed`](https://github.com/TanStack/ai/commit/62c19edce7a814d868491ca920003899ec4c486b), [`62c19ed`](https://github.com/TanStack/ai/commit/62c19edce7a814d868491ca920003899ec4c486b)]:
+  - @tanstack/ai@0.50.0
+
 ## 0.10.0
 
 ### Minor Changes
diff --git a/packages/ai-ollama/package.json b/packages/ai-ollama/package.json
index 51b90fd8d6..c946ef1627 100644
--- a/packages/ai-ollama/package.json
+++ b/packages/ai-ollama/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@tanstack/ai-ollama",
-  "version": "0.10.0",
+  "version": "0.10.1",
   "description": "Ollama adapter for TanStack AI local LLM chat, tool calling, and structured outputs.",
   "author": "Tanner Linsley",
   "license": "MIT",
diff --git a/packages/ai-openai/CHANGELOG.md b/packages/ai-openai/CHANGELOG.md
index 231ffe1412..7d931cc3b6 100644
--- a/packages/ai-openai/CHANGELOG.md
+++ b/packages/ai-openai/CHANGELOG.md
@@ -1,5 +1,15 @@
 # @tanstack/ai-openai
 
+## 0.22.1
+
+### Patch Changes
+
+- [#1253](https://github.com/TanStack/ai/pull/1253) [`8147e66`](https://github.com/TanStack/ai/commit/8147e6680996fc6f6c2d73294135ee0ccd5d1697) - Stop requiring Zod as a peer dependency when the adapters do not import it at runtime.
+
+- Updated dependencies [[`62c19ed`](https://github.com/TanStack/ai/commit/62c19edce7a814d868491ca920003899ec4c486b), [`62c19ed`](https://github.com/TanStack/ai/commit/62c19edce7a814d868491ca920003899ec4c486b)]:
+  - @tanstack/ai@0.50.0
+  - @tanstack/openai-base@0.10.6
+
 ## 0.22.0
 
 ### Minor Changes
diff --git a/packages/ai-openai/package.json b/packages/ai-openai/package.json
index e8dd514169..4035514b4b 100644
--- a/packages/ai-openai/package.json
+++ b/packages/ai-openai/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@tanstack/ai-openai",
-  "version": "0.22.0",
+  "version": "0.22.1",
   "description": "OpenAI adapter for TanStack AI chat, tools, images, video, speech, transcription, realtime, and structured outputs.",
   "author": "Tanner Linsley",
   "license": "MIT",
diff --git a/packages/ai-opencode/CHANGELOG.md b/packages/ai-opencode/CHANGELOG.md
index 6a3becfb98..af74003a1a 100644
--- a/packages/ai-opencode/CHANGELOG.md
+++ b/packages/ai-opencode/CHANGELOG.md
@@ -1,5 +1,13 @@
 # @tanstack/ai-opencode
 
+## 0.4.1
+
+### Patch Changes
+
+- Updated dependencies [[`62c19ed`](https://github.com/TanStack/ai/commit/62c19edce7a814d868491ca920003899ec4c486b), [`62c19ed`](https://github.com/TanStack/ai/commit/62c19edce7a814d868491ca920003899ec4c486b)]:
+  - @tanstack/ai@0.50.0
+  - @tanstack/ai-sandbox@0.5.2
+
 ## 0.4.0
 
 ### Minor Changes
diff --git a/packages/ai-opencode/package.json b/packages/ai-opencode/package.json
index 982f5ab973..4487bbd2da 100644
--- a/packages/ai-opencode/package.json
+++ b/packages/ai-opencode/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@tanstack/ai-opencode",
-  "version": "0.4.0",
+  "version": "0.4.1",
   "description": "OpenCode harness adapter for TanStack AI — run OpenCode as a chat backend with local tool execution and stateful sessions.",
   "author": "",
   "license": "MIT",
diff --git a/packages/ai-openrouter/CHANGELOG.md b/packages/ai-openrouter/CHANGELOG.md
index 3f2641b2e7..2a348b639f 100644
--- a/packages/ai-openrouter/CHANGELOG.md
+++ b/packages/ai-openrouter/CHANGELOG.md
@@ -1,5 +1,12 @@
 # @tanstack/ai-openrouter
 
+## 0.19.3
+
+### Patch Changes
+
+- Updated dependencies [[`62c19ed`](https://github.com/TanStack/ai/commit/62c19edce7a814d868491ca920003899ec4c486b), [`62c19ed`](https://github.com/TanStack/ai/commit/62c19edce7a814d868491ca920003899ec4c486b)]:
+  - @tanstack/ai@0.50.0
+
 ## 0.19.2
 
 ### Patch Changes
diff --git a/packages/ai-openrouter/package.json b/packages/ai-openrouter/package.json
index c85f20a4ab..d0d646f66f 100644
--- a/packages/ai-openrouter/package.json
+++ b/packages/ai-openrouter/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@tanstack/ai-openrouter",
-  "version": "0.19.2",
+  "version": "0.19.3",
   "description": "TanStack AI adapter for OpenRouter chat, provider tools, structured outputs, and access to hundreds of LLMs.",
   "author": "Tanner Linsley",
   "license": "MIT",
diff --git a/packages/ai-perplexity/CHANGELOG.md b/packages/ai-perplexity/CHANGELOG.md
index c83fda69ec..e71ae767dd 100644
--- a/packages/ai-perplexity/CHANGELOG.md
+++ b/packages/ai-perplexity/CHANGELOG.md
@@ -1,5 +1,12 @@
 # @tanstack/ai-perplexity
 
+## 0.2.6
+
+### Patch Changes
+
+- Updated dependencies [[`62c19ed`](https://github.com/TanStack/ai/commit/62c19edce7a814d868491ca920003899ec4c486b), [`62c19ed`](https://github.com/TanStack/ai/commit/62c19edce7a814d868491ca920003899ec4c486b)]:
+  - @tanstack/ai@0.50.0
+
 ## 0.2.5
 
 ### Patch Changes
diff --git a/packages/ai-perplexity/package.json b/packages/ai-perplexity/package.json
index f4cc200c96..58cc85fb92 100644
--- a/packages/ai-perplexity/package.json
+++ b/packages/ai-perplexity/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@tanstack/ai-perplexity",
-  "version": "0.2.5",
+  "version": "0.2.6",
   "description": "Perplexity Search API client and tool for TanStack AI",
   "author": "Tanner Linsley",
   "license": "MIT",
diff --git a/packages/ai-persistence/CHANGELOG.md b/packages/ai-persistence/CHANGELOG.md
index 905085d678..df8477d686 100644
--- a/packages/ai-persistence/CHANGELOG.md
+++ b/packages/ai-persistence/CHANGELOG.md
@@ -1,5 +1,14 @@
 # @tanstack/ai-persistence
 
+## 0.5.2
+
+### Patch Changes
+
+- [#1204](https://github.com/TanStack/ai/pull/1204) [`62c19ed`](https://github.com/TanStack/ai/commit/62c19edce7a814d868491ca920003899ec4c486b) - Preserve AG-UI message fields and UI state across serialization, snapshots, and persistence.
+
+- Updated dependencies [[`62c19ed`](https://github.com/TanStack/ai/commit/62c19edce7a814d868491ca920003899ec4c486b), [`62c19ed`](https://github.com/TanStack/ai/commit/62c19edce7a814d868491ca920003899ec4c486b)]:
+  - @tanstack/ai@0.50.0
+
 ## 0.5.1
 
 ### Patch Changes
diff --git a/packages/ai-persistence/package.json b/packages/ai-persistence/package.json
index 385f192345..7c79cbd347 100644
--- a/packages/ai-persistence/package.json
+++ b/packages/ai-persistence/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@tanstack/ai-persistence",
-  "version": "0.5.1",
+  "version": "0.5.2",
   "description": "Composable state persistence for TanStack AI messages, runs, interrupts, metadata, and locks.",
   "author": "",
   "license": "MIT",
diff --git a/packages/ai-preact/CHANGELOG.md b/packages/ai-preact/CHANGELOG.md
index ab38f1cdab..5bfd23d9b1 100644
--- a/packages/ai-preact/CHANGELOG.md
+++ b/packages/ai-preact/CHANGELOG.md
@@ -1,5 +1,13 @@
 # @tanstack/ai-preact
 
+## 0.14.2
+
+### Patch Changes
+
+- Updated dependencies [[`62c19ed`](https://github.com/TanStack/ai/commit/62c19edce7a814d868491ca920003899ec4c486b), [`4e9c5d2`](https://github.com/TanStack/ai/commit/4e9c5d2887dc9a3d64fce6ed424aa68f451e20f6), [`62c19ed`](https://github.com/TanStack/ai/commit/62c19edce7a814d868491ca920003899ec4c486b)]:
+  - @tanstack/ai@0.50.0
+  - @tanstack/ai-client@0.29.0
+
 ## 0.14.1
 
 ### Patch Changes
diff --git a/packages/ai-preact/package.json b/packages/ai-preact/package.json
index d9566dd90c..11ae68665d 100644
--- a/packages/ai-preact/package.json
+++ b/packages/ai-preact/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@tanstack/ai-preact",
-  "version": "0.14.1",
+  "version": "0.14.2",
   "description": "Preact hooks for TanStack AI streaming chat and typed messages.",
   "author": "Tanner Linsley",
   "license": "MIT",
diff --git a/packages/ai-react-ui/CHANGELOG.md b/packages/ai-react-ui/CHANGELOG.md
index 540c21b697..591480e967 100644
--- a/packages/ai-react-ui/CHANGELOG.md
+++ b/packages/ai-react-ui/CHANGELOG.md
@@ -1,5 +1,13 @@
 # @tanstack/ai-react-ui
 
+## 0.8.22
+
+### Patch Changes
+
+- Updated dependencies [[`62c19ed`](https://github.com/TanStack/ai/commit/62c19edce7a814d868491ca920003899ec4c486b), [`4e9c5d2`](https://github.com/TanStack/ai/commit/4e9c5d2887dc9a3d64fce6ed424aa68f451e20f6), [`62c19ed`](https://github.com/TanStack/ai/commit/62c19edce7a814d868491ca920003899ec4c486b)]:
+  - @tanstack/ai-client@0.29.0
+  - @tanstack/ai-react@0.22.2
+
 ## 0.8.21
 
 ### Patch Changes
diff --git a/packages/ai-react-ui/package.json b/packages/ai-react-ui/package.json
index f9edcef377..a49b3d1525 100644
--- a/packages/ai-react-ui/package.json
+++ b/packages/ai-react-ui/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@tanstack/ai-react-ui",
-  "version": "0.8.21",
+  "version": "0.8.22",
   "description": "Headless React components for building TanStack AI chat interfaces with streamed message parts.",
   "author": "Tanner Linsley",
   "license": "MIT",
diff --git a/packages/ai-react/CHANGELOG.md b/packages/ai-react/CHANGELOG.md
index 25b0c734d5..5c0c72e79b 100644
--- a/packages/ai-react/CHANGELOG.md
+++ b/packages/ai-react/CHANGELOG.md
@@ -1,5 +1,13 @@
 # @tanstack/ai-react
 
+## 0.22.2
+
+### Patch Changes
+
+- Updated dependencies [[`62c19ed`](https://github.com/TanStack/ai/commit/62c19edce7a814d868491ca920003899ec4c486b), [`4e9c5d2`](https://github.com/TanStack/ai/commit/4e9c5d2887dc9a3d64fce6ed424aa68f451e20f6), [`62c19ed`](https://github.com/TanStack/ai/commit/62c19edce7a814d868491ca920003899ec4c486b)]:
+  - @tanstack/ai@0.50.0
+  - @tanstack/ai-client@0.29.0
+
 ## 0.22.1
 
 ### Patch Changes
diff --git a/packages/ai-react/package.json b/packages/ai-react/package.json
index 45c6a3435c..005f34fc63 100644
--- a/packages/ai-react/package.json
+++ b/packages/ai-react/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@tanstack/ai-react",
-  "version": "0.22.1",
+  "version": "0.22.2",
   "description": "React hooks for TanStack AI streaming chat, realtime voice, structured outputs, and media generation.",
   "author": "Tanner Linsley",
   "license": "MIT",
diff --git a/packages/ai-sandbox-cloudflare/CHANGELOG.md b/packages/ai-sandbox-cloudflare/CHANGELOG.md
index 68ca856685..2afe662369 100644
--- a/packages/ai-sandbox-cloudflare/CHANGELOG.md
+++ b/packages/ai-sandbox-cloudflare/CHANGELOG.md
@@ -1,5 +1,14 @@
 # @tanstack/ai-sandbox-cloudflare
 
+## 0.3.8
+
+### Patch Changes
+
+- Updated dependencies [[`62c19ed`](https://github.com/TanStack/ai/commit/62c19edce7a814d868491ca920003899ec4c486b), [`62c19ed`](https://github.com/TanStack/ai/commit/62c19edce7a814d868491ca920003899ec4c486b)]:
+  - @tanstack/ai@0.50.0
+  - @tanstack/ai-sandbox@0.5.2
+  - @tanstack/ai-sandbox-local-process@0.2.4
+
 ## 0.3.7
 
 ### Patch Changes
diff --git a/packages/ai-sandbox-cloudflare/package.json b/packages/ai-sandbox-cloudflare/package.json
index adbfac2294..ba916c1cc8 100644
--- a/packages/ai-sandbox-cloudflare/package.json
+++ b/packages/ai-sandbox-cloudflare/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@tanstack/ai-sandbox-cloudflare",
-  "version": "0.3.7",
+  "version": "0.3.8",
   "description": "Cloudflare sandbox provider for TanStack AI — run harness adapters inside Cloudflare Containers (edge) through the uniform SandboxHandle.",
   "author": "",
   "license": "MIT",
diff --git a/packages/ai-sandbox/CHANGELOG.md b/packages/ai-sandbox/CHANGELOG.md
index 20262f52a9..644d9d20e6 100644
--- a/packages/ai-sandbox/CHANGELOG.md
+++ b/packages/ai-sandbox/CHANGELOG.md
@@ -1,5 +1,13 @@
 # @tanstack/ai-sandbox
 
+## 0.5.2
+
+### Patch Changes
+
+- Updated dependencies [[`62c19ed`](https://github.com/TanStack/ai/commit/62c19edce7a814d868491ca920003899ec4c486b), [`62c19ed`](https://github.com/TanStack/ai/commit/62c19edce7a814d868491ca920003899ec4c486b)]:
+  - @tanstack/ai@0.50.0
+  - @tanstack/ai-persistence@0.5.2
+
 ## 0.5.1
 
 ### Patch Changes
diff --git a/packages/ai-sandbox/package.json b/packages/ai-sandbox/package.json
index 0e6abace5e..d62d3c2bc4 100644
--- a/packages/ai-sandbox/package.json
+++ b/packages/ai-sandbox/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@tanstack/ai-sandbox",
-  "version": "0.5.1",
+  "version": "0.5.2",
   "description": "Provider-agnostic sandbox layer for TanStack AI — run harness adapters inside isolated sandboxes (defineSandbox, defineWorkspace, withSandbox) with a uniform SandboxHandle, workspace bootstrap, policy, and resumable lifecycle.",
   "author": "",
   "license": "MIT",
diff --git a/packages/ai-solid-ui/CHANGELOG.md b/packages/ai-solid-ui/CHANGELOG.md
index 1aedc79a11..93dc65a432 100644
--- a/packages/ai-solid-ui/CHANGELOG.md
+++ b/packages/ai-solid-ui/CHANGELOG.md
@@ -1,5 +1,13 @@
 # @tanstack/ai-solid-ui
 
+## 0.7.21
+
+### Patch Changes
+
+- Updated dependencies [[`62c19ed`](https://github.com/TanStack/ai/commit/62c19edce7a814d868491ca920003899ec4c486b), [`4e9c5d2`](https://github.com/TanStack/ai/commit/4e9c5d2887dc9a3d64fce6ed424aa68f451e20f6), [`62c19ed`](https://github.com/TanStack/ai/commit/62c19edce7a814d868491ca920003899ec4c486b)]:
+  - @tanstack/ai-client@0.29.0
+  - @tanstack/ai-solid@0.19.2
+
 ## 0.7.20
 
 ### Patch Changes
diff --git a/packages/ai-solid-ui/package.json b/packages/ai-solid-ui/package.json
index 8fd144c519..81d69c7582 100644
--- a/packages/ai-solid-ui/package.json
+++ b/packages/ai-solid-ui/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@tanstack/ai-solid-ui",
-  "version": "0.7.20",
+  "version": "0.7.21",
   "description": "Headless Solid components for building TanStack AI chat interfaces with streamed message parts.",
   "author": "Tanner Linsley",
   "license": "MIT",
diff --git a/packages/ai-solid/CHANGELOG.md b/packages/ai-solid/CHANGELOG.md
index 5fbcf1a81f..0b69becec6 100644
--- a/packages/ai-solid/CHANGELOG.md
+++ b/packages/ai-solid/CHANGELOG.md
@@ -1,5 +1,13 @@
 # @tanstack/ai-solid
 
+## 0.19.2
+
+### Patch Changes
+
+- Updated dependencies [[`62c19ed`](https://github.com/TanStack/ai/commit/62c19edce7a814d868491ca920003899ec4c486b), [`4e9c5d2`](https://github.com/TanStack/ai/commit/4e9c5d2887dc9a3d64fce6ed424aa68f451e20f6), [`62c19ed`](https://github.com/TanStack/ai/commit/62c19edce7a814d868491ca920003899ec4c486b)]:
+  - @tanstack/ai@0.50.0
+  - @tanstack/ai-client@0.29.0
+
 ## 0.19.1
 
 ### Patch Changes
diff --git a/packages/ai-solid/package.json b/packages/ai-solid/package.json
index ef25d2e345..93aa667d34 100644
--- a/packages/ai-solid/package.json
+++ b/packages/ai-solid/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@tanstack/ai-solid",
-  "version": "0.19.1",
+  "version": "0.19.2",
   "description": "Solid hooks for TanStack AI streaming chat, structured outputs, and media generation.",
   "author": "Tanner Linsley",
   "license": "MIT",
diff --git a/packages/ai-svelte/CHANGELOG.md b/packages/ai-svelte/CHANGELOG.md
index 0db700d5d6..6a8b8fb7b5 100644
--- a/packages/ai-svelte/CHANGELOG.md
+++ b/packages/ai-svelte/CHANGELOG.md
@@ -1,5 +1,13 @@
 # @tanstack/ai-svelte
 
+## 0.19.2
+
+### Patch Changes
+
+- Updated dependencies [[`62c19ed`](https://github.com/TanStack/ai/commit/62c19edce7a814d868491ca920003899ec4c486b), [`4e9c5d2`](https://github.com/TanStack/ai/commit/4e9c5d2887dc9a3d64fce6ed424aa68f451e20f6), [`62c19ed`](https://github.com/TanStack/ai/commit/62c19edce7a814d868491ca920003899ec4c486b)]:
+  - @tanstack/ai@0.50.0
+  - @tanstack/ai-client@0.29.0
+
 ## 0.19.1
 
 ### Patch Changes
diff --git a/packages/ai-svelte/package.json b/packages/ai-svelte/package.json
index 752b875690..17713a961b 100644
--- a/packages/ai-svelte/package.json
+++ b/packages/ai-svelte/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@tanstack/ai-svelte",
-  "version": "0.19.1",
+  "version": "0.19.2",
   "description": "Svelte 5 bindings for TanStack AI streaming chat, structured outputs, and media generation.",
   "author": "Tanner Linsley",
   "license": "MIT",
diff --git a/packages/ai-vercel-gateway/CHANGELOG.md b/packages/ai-vercel-gateway/CHANGELOG.md
index b9c42113e1..c9453a3789 100644
--- a/packages/ai-vercel-gateway/CHANGELOG.md
+++ b/packages/ai-vercel-gateway/CHANGELOG.md
@@ -1,5 +1,15 @@
 # @tanstack/ai-vercel-gateway
 
+## 0.2.3
+
+### Patch Changes
+
+- [#1253](https://github.com/TanStack/ai/pull/1253) [`8147e66`](https://github.com/TanStack/ai/commit/8147e6680996fc6f6c2d73294135ee0ccd5d1697) - Stop requiring Zod as a peer dependency when the adapters do not import it at runtime.
+
+- Updated dependencies [[`62c19ed`](https://github.com/TanStack/ai/commit/62c19edce7a814d868491ca920003899ec4c486b), [`62c19ed`](https://github.com/TanStack/ai/commit/62c19edce7a814d868491ca920003899ec4c486b)]:
+  - @tanstack/ai@0.50.0
+  - @tanstack/openai-base@0.10.6
+
 ## 0.2.2
 
 ### Patch Changes
diff --git a/packages/ai-vercel-gateway/package.json b/packages/ai-vercel-gateway/package.json
index 26a9736693..8308c8269f 100644
--- a/packages/ai-vercel-gateway/package.json
+++ b/packages/ai-vercel-gateway/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@tanstack/ai-vercel-gateway",
-  "version": "0.2.2",
+  "version": "0.2.3",
   "description": "Vercel AI Gateway adapter for TanStack AI chat, embeddings, and image generation.",
   "author": "Tanner Linsley",
   "license": "MIT",
diff --git a/packages/ai-vertex/CHANGELOG.md b/packages/ai-vertex/CHANGELOG.md
index 2c1bf4a040..67fd17c8e6 100644
--- a/packages/ai-vertex/CHANGELOG.md
+++ b/packages/ai-vertex/CHANGELOG.md
@@ -1,5 +1,13 @@
 # @tanstack/ai-vertex
 
+## 0.2.3
+
+### Patch Changes
+
+- Updated dependencies [[`62c19ed`](https://github.com/TanStack/ai/commit/62c19edce7a814d868491ca920003899ec4c486b), [`62c19ed`](https://github.com/TanStack/ai/commit/62c19edce7a814d868491ca920003899ec4c486b)]:
+  - @tanstack/ai@0.50.0
+  - @tanstack/ai-gemini@0.26.2
+
 ## 0.2.2
 
 ### Patch Changes
diff --git a/packages/ai-vertex/package.json b/packages/ai-vertex/package.json
index 55bf952d85..7531bfa6ca 100644
--- a/packages/ai-vertex/package.json
+++ b/packages/ai-vertex/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@tanstack/ai-vertex",
-  "version": "0.2.2",
+  "version": "0.2.3",
   "description": "Google Vertex AI adapter for TanStack AI. Runs Gemini models on Vertex with regional endpoints and Google Cloud credentials.",
   "author": "Tanner Linsley",
   "license": "MIT",
diff --git a/packages/ai-vue/CHANGELOG.md b/packages/ai-vue/CHANGELOG.md
index 2feb065843..0f9843baa3 100644
--- a/packages/ai-vue/CHANGELOG.md
+++ b/packages/ai-vue/CHANGELOG.md
@@ -1,5 +1,13 @@
 # @tanstack/ai-vue
 
+## 0.19.2
+
+### Patch Changes
+
+- Updated dependencies [[`62c19ed`](https://github.com/TanStack/ai/commit/62c19edce7a814d868491ca920003899ec4c486b), [`4e9c5d2`](https://github.com/TanStack/ai/commit/4e9c5d2887dc9a3d64fce6ed424aa68f451e20f6), [`62c19ed`](https://github.com/TanStack/ai/commit/62c19edce7a814d868491ca920003899ec4c486b)]:
+  - @tanstack/ai@0.50.0
+  - @tanstack/ai-client@0.29.0
+
 ## 0.19.1
 
 ### Patch Changes
diff --git a/packages/ai-vue/package.json b/packages/ai-vue/package.json
index 035f7e6b8a..b1b04c48d3 100644
--- a/packages/ai-vue/package.json
+++ b/packages/ai-vue/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@tanstack/ai-vue",
-  "version": "0.19.1",
+  "version": "0.19.2",
   "description": "Vue composables for TanStack AI streaming chat, structured outputs, and media generation.",
   "author": "Tanner Linsley",
   "license": "MIT",
diff --git a/packages/ai/CHANGELOG.md b/packages/ai/CHANGELOG.md
index e413374df0..70c249440c 100644
--- a/packages/ai/CHANGELOG.md
+++ b/packages/ai/CHANGELOG.md
@@ -1,5 +1,22 @@
 # @tanstack/ai
 
+## 0.50.0
+
+### Minor Changes
+
+- [#1204](https://github.com/TanStack/ai/pull/1204) [`62c19ed`](https://github.com/TanStack/ai/commit/62c19edce7a814d868491ca920003899ec4c486b) - Preserve tool-result identity, metadata, multimodal content, and timestamps across message conversions and hydration.
+
+  Correct the public `WireMessage` type. System and user messages now require content, and the union no longer includes outbound activity messages.
+
+  Keep structured multimodal content compatible with the AI devtools message store.
+
+### Patch Changes
+
+- [#1204](https://github.com/TanStack/ai/pull/1204) [`62c19ed`](https://github.com/TanStack/ai/commit/62c19edce7a814d868491ca920003899ec4c486b) - Preserve AG-UI message fields and UI state across serialization, snapshots, and persistence.
+
+- Updated dependencies [[`62c19ed`](https://github.com/TanStack/ai/commit/62c19edce7a814d868491ca920003899ec4c486b)]:
+  - @tanstack/ai-event-client@0.11.0
+
 ## 0.49.1
 
 ### Patch Changes
diff --git a/packages/ai/package.json b/packages/ai/package.json
index d4ab6a7173..0a6b0c01d6 100644
--- a/packages/ai/package.json
+++ b/packages/ai/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@tanstack/ai",
-  "version": "0.49.1",
+  "version": "0.50.0",
   "description": "Type-safe TypeScript AI SDK for streaming chat, tool calling, agents, structured outputs, and multimodal generation.",
   "author": "Tanner Linsley",
   "license": "MIT",
diff --git a/packages/openai-base/CHANGELOG.md b/packages/openai-base/CHANGELOG.md
index 430c02719d..a383805139 100644
--- a/packages/openai-base/CHANGELOG.md
+++ b/packages/openai-base/CHANGELOG.md
@@ -1,5 +1,12 @@
 # @tanstack/openai-base
 
+## 0.10.6
+
+### Patch Changes
+
+- Updated dependencies [[`62c19ed`](https://github.com/TanStack/ai/commit/62c19edce7a814d868491ca920003899ec4c486b), [`62c19ed`](https://github.com/TanStack/ai/commit/62c19edce7a814d868491ca920003899ec4c486b)]:
+  - @tanstack/ai@0.50.0
+
 ## 0.10.5
 
 ### Patch Changes
diff --git a/packages/openai-base/package.json b/packages/openai-base/package.json
index 13dac4cc3b..4e09977eaf 100644
--- a/packages/openai-base/package.json
+++ b/packages/openai-base/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@tanstack/openai-base",
-  "version": "0.10.5",
+  "version": "0.10.6",
   "description": "Shared OpenAI SDK base adapters for TanStack AI providers using Chat Completions and Responses APIs.",
   "author": "Tanner Linsley",
   "license": "MIT",