diff --git a/.changeset/angry-otters-cough.md b/.changeset/angry-otters-cough.md
deleted file mode 100644
index 01f52d832037f6af51535873b18eb8f3e4fb1867..0000000000000000000000000000000000000000
--- a/.changeset/angry-otters-cough.md
+++ /dev/null
@@ -1,6 +0,0 @@
----
-"@llamaindex/community": patch
-"docs": patch
----
-
-docs: updated Bedrock Opus region and added a basic README
diff --git a/.changeset/five-ants-watch.md b/.changeset/five-ants-watch.md
deleted file mode 100644
index 02bdc3d58439bbba6331c1f795c8c405a8739f80..0000000000000000000000000000000000000000
--- a/.changeset/five-ants-watch.md
+++ /dev/null
@@ -1,5 +0,0 @@
----
-"llamaindex": minor
----
-
-Unify chat engine response and agent response
diff --git a/.changeset/giant-buses-breathe.md b/.changeset/giant-buses-breathe.md
deleted file mode 100644
index a5571ac6587c1cd587298ad01cf2b4cfa76708a1..0000000000000000000000000000000000000000
--- a/.changeset/giant-buses-breathe.md
+++ /dev/null
@@ -1,5 +0,0 @@
----
-"llamaindex": patch
----
-
-Truncate text to embed for OpenAI if it exceeds maxTokens
diff --git a/.changeset/giant-gorillas-explain.md b/.changeset/giant-gorillas-explain.md
deleted file mode 100644
index 738275d5085f6e3f1f5dcd6abfb6ad5e5e9571cb..0000000000000000000000000000000000000000
--- a/.changeset/giant-gorillas-explain.md
+++ /dev/null
@@ -1,5 +0,0 @@
----
-"llamaindex": patch
----
-
-feat: add support for managed identity for Azure OpenAI
diff --git a/.changeset/lovely-emus-camp.md b/.changeset/lovely-emus-camp.md
deleted file mode 100644
index 28d3cfbeb1b6444a8d6ba8ed616ff1a07aea8250..0000000000000000000000000000000000000000
--- a/.changeset/lovely-emus-camp.md
+++ /dev/null
@@ -1,5 +0,0 @@
----
-"llamaindex": patch
----
-
-fix: agents to use chat history
diff --git a/apps/docs/CHANGELOG.md b/apps/docs/CHANGELOG.md
index 693d2ceb37403a70da42de077de245cfd5a2ad8d..a03dcc152125daa4732f4f13d6cecba89e64ee96 100644
--- a/apps/docs/CHANGELOG.md
+++ b/apps/docs/CHANGELOG.md
@@ -1,5 +1,17 @@
 # docs
 
+## 0.0.26
+
+### Patch Changes
+
+- b1a4a74: docs: updated Bedrock Opus region and added a basic README
+- Updated dependencies [436bc41]
+- Updated dependencies [a44e54f]
+- Updated dependencies [a51ed8d]
+- Updated dependencies [d3b635b]
+  - llamaindex@0.4.0
+  - @llamaindex/examples@0.0.5
+
 ## 0.0.25
 
 ### Patch Changes
diff --git a/apps/docs/package.json b/apps/docs/package.json
index 3e589d293475e82aaaf4d362b27bd997718fec6a..657f670efba7e9a6128b5d2a53598e70bacb5808 100644
--- a/apps/docs/package.json
+++ b/apps/docs/package.json
@@ -1,6 +1,6 @@
 {
   "name": "docs",
-  "version": "0.0.25",
+  "version": "0.0.26",
   "private": true,
   "scripts": {
     "docusaurus": "docusaurus",
diff --git a/examples/CHANGELOG.md b/examples/CHANGELOG.md
index c1d7d2ed8eb343e5b209d1e40966b7c5205d02e9..99883f4d8e837911b2527bcde1e672e5bef3af89 100644
--- a/examples/CHANGELOG.md
+++ b/examples/CHANGELOG.md
@@ -1,5 +1,15 @@
 # examples
 
+## 0.0.5
+
+### Patch Changes
+
+- Updated dependencies [436bc41]
+- Updated dependencies [a44e54f]
+- Updated dependencies [a51ed8d]
+- Updated dependencies [d3b635b]
+  - llamaindex@0.4.0
+
 ## 0.0.4
 
 ### Patch Changes
diff --git a/examples/package.json b/examples/package.json
index 0c01c96b749c8dfdc821b5a41c1a8dd5fb58dd74..5880873b5165d3cfb5de4e801b93eb3ad86ee7ab 100644
--- a/examples/package.json
+++ b/examples/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@llamaindex/examples",
   "private": true,
-  "version": "0.0.4",
+  "version": "0.0.5",
   "dependencies": {
     "@aws-crypto/sha256-js": "^5.2.0",
     "@datastax/astra-db-ts": "^1.2.1",
@@ -12,7 +12,7 @@
     "commander": "^12.1.0",
     "dotenv": "^16.4.5",
     "js-tiktoken": "^1.0.12",
-    "llamaindex": "^0.3.14",
+    "llamaindex": "^0.4.0",
     "mongodb": "^6.7.0",
     "pathe": "^1.1.2"
   },
diff --git a/packages/autotool/CHANGELOG.md b/packages/autotool/CHANGELOG.md
new file mode 100644
index 0000000000000000000000000000000000000000..cdc1ceacecb508212a8121eebf08f58ad7de1fae
--- /dev/null
+++ b/packages/autotool/CHANGELOG.md
@@ -0,0 +1,11 @@
+# @llamaindex/autotool
+
+## 1.0.0
+
+### Patch Changes
+
+- Updated dependencies [436bc41]
+- Updated dependencies [a44e54f]
+- Updated dependencies [a51ed8d]
+- Updated dependencies [d3b635b]
+  - llamaindex@0.4.0
diff --git a/packages/autotool/examples/02_nextjs/CHANGELOG.md b/packages/autotool/examples/02_nextjs/CHANGELOG.md
index 61b8daa45ab1d8339ca8eb50987a5f4a519eda4c..be69239c91ec9f53ab0386e0522750ef126b3f29 100644
--- a/packages/autotool/examples/02_nextjs/CHANGELOG.md
+++ b/packages/autotool/examples/02_nextjs/CHANGELOG.md
@@ -1,5 +1,16 @@
 # @llamaindex/autotool-02-next-example
 
+## 0.1.10
+
+### Patch Changes
+
+- Updated dependencies [436bc41]
+- Updated dependencies [a44e54f]
+- Updated dependencies [a51ed8d]
+- Updated dependencies [d3b635b]
+  - llamaindex@0.4.0
+  - @llamaindex/autotool@1.0.0
+
 ## 0.1.9
 
 ### Patch Changes
diff --git a/packages/autotool/examples/02_nextjs/package.json b/packages/autotool/examples/02_nextjs/package.json
index 715411a279bb9b37609e4791f90b87d2e32605b7..1094e5b5c584b4e3b430fff4a8855be517d3bffb 100644
--- a/packages/autotool/examples/02_nextjs/package.json
+++ b/packages/autotool/examples/02_nextjs/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@llamaindex/autotool-02-next-example",
   "private": true,
-  "version": "0.1.9",
+  "version": "0.1.10",
   "scripts": {
     "dev": "next dev",
     "build": "next build",
diff --git a/packages/autotool/package.json b/packages/autotool/package.json
index 98b3f4cb111a00a6c999c80bcff88e552d974b1a..4191d65428d5f9a8eca982cf79dafc26bd98aa7b 100644
--- a/packages/autotool/package.json
+++ b/packages/autotool/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@llamaindex/autotool",
   "type": "module",
-  "version": "0.0.1",
+  "version": "1.0.0",
   "description": "auto transpile your JS function to LLM Agent compatible",
   "files": [
     "dist",
@@ -51,7 +51,7 @@
     "unplugin": "^1.10.1"
   },
   "peerDependencies": {
-    "llamaindex": "^0.3.17",
+    "llamaindex": "^0.4.0",
     "openai": "^4",
     "typescript": "^4"
   },
diff --git a/packages/community/CHANGELOG.md b/packages/community/CHANGELOG.md
index 0da899f6d44aafb381ec744d407f8299bce371fb..f400146a27607081c6f83dc886074febc22f46c6 100644
--- a/packages/community/CHANGELOG.md
+++ b/packages/community/CHANGELOG.md
@@ -1,5 +1,16 @@
 # @llamaindex/community
 
+## 0.0.4
+
+### Patch Changes
+
+- b1a4a74: docs: updated Bedrock Opus region and added a basic README
+- Updated dependencies [436bc41]
+- Updated dependencies [a44e54f]
+- Updated dependencies [a51ed8d]
+- Updated dependencies [d3b635b]
+  - llamaindex@0.4.0
+
 ## 0.0.3
 
 ### Patch Changes
diff --git a/packages/community/package.json b/packages/community/package.json
index 9d06d99f43f3116a5b2d2e595a4e0dd594e95ef2..c453cdd85da10333b95ad80011bc885a4cbf5d99 100644
--- a/packages/community/package.json
+++ b/packages/community/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@llamaindex/community",
   "description": "Community package for LlamaIndexTS",
-  "version": "0.0.3",
+  "version": "0.0.4",
   "type": "module",
   "types": "dist/type/index.d.ts",
   "main": "dist/cjs/index.js",
diff --git a/packages/experimental/CHANGELOG.md b/packages/experimental/CHANGELOG.md
index cd5ee093e60c3221358c6e2e838716c1c5c50020..fe42a1ae9e84135c0b78e77bb0652c4eb8c8d120 100644
--- a/packages/experimental/CHANGELOG.md
+++ b/packages/experimental/CHANGELOG.md
@@ -1,5 +1,15 @@
 # @llamaindex/experimental
 
+## 0.0.35
+
+### Patch Changes
+
+- Updated dependencies [436bc41]
+- Updated dependencies [a44e54f]
+- Updated dependencies [a51ed8d]
+- Updated dependencies [d3b635b]
+  - llamaindex@0.4.0
+
 ## 0.0.34
 
 ### Patch Changes
diff --git a/packages/experimental/package.json b/packages/experimental/package.json
index 8f0d95c458b6248b38ecaf11c9f8ff870ccf055d..703fd28604f36d85d484d36fde00d84636665582 100644
--- a/packages/experimental/package.json
+++ b/packages/experimental/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@llamaindex/experimental",
   "description": "Experimental package for LlamaIndexTS",
-  "version": "0.0.34",
+  "version": "0.0.35",
   "type": "module",
   "types": "dist/type/index.d.ts",
   "main": "dist/cjs/index.js",
diff --git a/packages/llamaindex/CHANGELOG.md b/packages/llamaindex/CHANGELOG.md
index 00ec306c0b8129326a55087d3b0aa504c26b556f..c438a8183a6213d922e8e950206f04df2e6dcd53 100644
--- a/packages/llamaindex/CHANGELOG.md
+++ b/packages/llamaindex/CHANGELOG.md
@@ -1,5 +1,17 @@
 # llamaindex
 
+## 0.4.0
+
+### Minor Changes
+
+- 436bc41: Unify chat engine response and agent response
+
+### Patch Changes
+
+- a44e54f: Truncate text to embed for OpenAI if it exceeds maxTokens
+- a51ed8d: feat: add support for managed identity for Azure OpenAI
+- d3b635b: fix: agents to use chat history
+
 ## 0.3.17
 
 ### Patch Changes
diff --git a/packages/llamaindex/e2e/examples/cloudflare-worker-agent/CHANGELOG.md b/packages/llamaindex/e2e/examples/cloudflare-worker-agent/CHANGELOG.md
index f3b19d2312f1f03f8b0a211c1343e8d7ecb2ce1c..2530384d804e36966b47a31b7df2ca1cf2d29362 100644
--- a/packages/llamaindex/e2e/examples/cloudflare-worker-agent/CHANGELOG.md
+++ b/packages/llamaindex/e2e/examples/cloudflare-worker-agent/CHANGELOG.md
@@ -1,5 +1,15 @@
 # @llamaindex/cloudflare-worker-agent-test
 
+## 0.0.19
+
+### Patch Changes
+
+- Updated dependencies [436bc41]
+- Updated dependencies [a44e54f]
+- Updated dependencies [a51ed8d]
+- Updated dependencies [d3b635b]
+  - llamaindex@0.4.0
+
 ## 0.0.18
 
 ### Patch Changes
diff --git a/packages/llamaindex/e2e/examples/cloudflare-worker-agent/package.json b/packages/llamaindex/e2e/examples/cloudflare-worker-agent/package.json
index 463cdfecd95b9289363f910b931fabcc32b67445..d79e2405c863cc78b071ceec209f2eb70554e9cb 100644
--- a/packages/llamaindex/e2e/examples/cloudflare-worker-agent/package.json
+++ b/packages/llamaindex/e2e/examples/cloudflare-worker-agent/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@llamaindex/cloudflare-worker-agent-test",
-  "version": "0.0.18",
+  "version": "0.0.19",
   "type": "module",
   "private": true,
   "scripts": {
diff --git a/packages/llamaindex/e2e/examples/nextjs-agent/CHANGELOG.md b/packages/llamaindex/e2e/examples/nextjs-agent/CHANGELOG.md
index 0a420c492e0e8b67e95acf6f9699e0a704cc7984..9a04ba645da99741ca182b814411c95aafd2cc9a 100644
--- a/packages/llamaindex/e2e/examples/nextjs-agent/CHANGELOG.md
+++ b/packages/llamaindex/e2e/examples/nextjs-agent/CHANGELOG.md
@@ -1,5 +1,15 @@
 # @llamaindex/next-agent-test
 
+## 0.1.19
+
+### Patch Changes
+
+- Updated dependencies [436bc41]
+- Updated dependencies [a44e54f]
+- Updated dependencies [a51ed8d]
+- Updated dependencies [d3b635b]
+  - llamaindex@0.4.0
+
 ## 0.1.18
 
 ### Patch Changes
diff --git a/packages/llamaindex/e2e/examples/nextjs-agent/package.json b/packages/llamaindex/e2e/examples/nextjs-agent/package.json
index 2b52a493d0d8ad1540a801d90b7f734ea72fc6a8..417ff7b3044974b72e5dbd224c0e38318409add2 100644
--- a/packages/llamaindex/e2e/examples/nextjs-agent/package.json
+++ b/packages/llamaindex/e2e/examples/nextjs-agent/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@llamaindex/next-agent-test",
-  "version": "0.1.18",
+  "version": "0.1.19",
   "private": true,
   "scripts": {
     "dev": "next dev",
diff --git a/packages/llamaindex/e2e/examples/nextjs-edge-runtime/CHANGELOG.md b/packages/llamaindex/e2e/examples/nextjs-edge-runtime/CHANGELOG.md
index de7976d5c5d15de10691546daa382906d90d772a..af055577656fc5644eaaf8657244485300e0b6bb 100644
--- a/packages/llamaindex/e2e/examples/nextjs-edge-runtime/CHANGELOG.md
+++ b/packages/llamaindex/e2e/examples/nextjs-edge-runtime/CHANGELOG.md
@@ -1,5 +1,15 @@
 # test-edge-runtime
 
+## 0.1.18
+
+### Patch Changes
+
+- Updated dependencies [436bc41]
+- Updated dependencies [a44e54f]
+- Updated dependencies [a51ed8d]
+- Updated dependencies [d3b635b]
+  - llamaindex@0.4.0
+
 ## 0.1.17
 
 ### Patch Changes
diff --git a/packages/llamaindex/e2e/examples/nextjs-edge-runtime/package.json b/packages/llamaindex/e2e/examples/nextjs-edge-runtime/package.json
index 8097b7c9ed11daa9e06bb7e327e66b5ff90b97a3..f7e68e5b54c2ce24111f72ff7abd4a86e6328ea2 100644
--- a/packages/llamaindex/e2e/examples/nextjs-edge-runtime/package.json
+++ b/packages/llamaindex/e2e/examples/nextjs-edge-runtime/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@llamaindex/nextjs-edge-runtime-test",
-  "version": "0.1.17",
+  "version": "0.1.18",
   "private": true,
   "scripts": {
     "dev": "next dev",
diff --git a/packages/llamaindex/e2e/examples/waku-query-engine/CHANGELOG.md b/packages/llamaindex/e2e/examples/waku-query-engine/CHANGELOG.md
index d22f6f143b5c281067c660a0ccdb03b2f2e3d7dd..9ae2c47873a47acb799929214523de4fa4bdd267 100644
--- a/packages/llamaindex/e2e/examples/waku-query-engine/CHANGELOG.md
+++ b/packages/llamaindex/e2e/examples/waku-query-engine/CHANGELOG.md
@@ -1,5 +1,15 @@
 # @llamaindex/waku-query-engine-test
 
+## 0.0.19
+
+### Patch Changes
+
+- Updated dependencies [436bc41]
+- Updated dependencies [a44e54f]
+- Updated dependencies [a51ed8d]
+- Updated dependencies [d3b635b]
+  - llamaindex@0.4.0
+
 ## 0.0.18
 
 ### Patch Changes
diff --git a/packages/llamaindex/e2e/examples/waku-query-engine/package.json b/packages/llamaindex/e2e/examples/waku-query-engine/package.json
index 00783fd9c6e636c1f71751e857cf4f0e40d2cc5a..a1ddd60c46741da06677ac325814d465e41b7337 100644
--- a/packages/llamaindex/e2e/examples/waku-query-engine/package.json
+++ b/packages/llamaindex/e2e/examples/waku-query-engine/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@llamaindex/waku-query-engine-test",
-  "version": "0.0.18",
+  "version": "0.0.19",
   "type": "module",
   "private": true,
   "scripts": {
diff --git a/packages/llamaindex/jsr.json b/packages/llamaindex/jsr.json
index 29866b9ba36d32c83f942d653cc129f801398c32..01df055fe69d84c30901829510ea9b9462fb7e37 100644
--- a/packages/llamaindex/jsr.json
+++ b/packages/llamaindex/jsr.json
@@ -1,6 +1,6 @@
 {
   "name": "@llamaindex/llamaindex",
-  "version": "0.3.17",
+  "version": "0.4.0",
   "exports": "./src/index.ts",
   "imports": {
     "@llamaindex/env": "jsr:@llamaindex/env@0.1.3"
diff --git a/packages/llamaindex/package.json b/packages/llamaindex/package.json
index d3c745685815303d91dbebc9663a4b2503f97259..98f5ec756fbcd1fed120eccaa66b4eade53198fe 100644
--- a/packages/llamaindex/package.json
+++ b/packages/llamaindex/package.json
@@ -1,6 +1,6 @@
 {
   "name": "llamaindex",
-  "version": "0.3.17",
+  "version": "0.4.0",
   "expectedMinorVersion": "3",
   "license": "MIT",
   "type": "module",