chore(main): release react 0.66.0

Author: tambo-bot

.release-please-manifest.json

@@ -1,2 +1,2 @@
 
-{"react-sdk":"0.65.2","showcase":"0.31.0","cli":"0.43.1","create-tambo-app":"0.2.0","docs":"1.19.1","apps/web":"0.123.4","apps/api":"0.125.0"}
+{"react-sdk":"0.66.0","showcase":"0.31.0","cli":"0.43.1","create-tambo-app":"0.2.0","docs":"1.19.1","apps/web":"0.123.4","apps/api":"0.125.0"}

react-sdk/CHANGELOG.md

@@ -1,5 +1,42 @@
 # Changelog
 
+## [0.66.0](https://github.com/tambo-ai/tambo/compare/react-v0.65.2...react-v0.66.0) (2025-12-05)
+
+
+### Features
+
+* per-thread and threadless MCP token management with contextKey support ([#1408](https://github.com/tambo-ai/tambo/issues/1408)) ([463bf67](https://github.com/tambo-ai/tambo/commit/463bf672d9207f1c52f13763744a3ed03627d5b5))
+
+
+### Bug Fixes
+
+* **deps:** upgrade to zod v3 subpath imports and MCP SDK 1.24 ([#1465](https://github.com/tambo-ai/tambo/issues/1465)) ([c8b7f07](https://github.com/tambo-ai/tambo/commit/c8b7f079560d423082c005018a103b9eb3cf6993))
+* **react-sdk,docs:** address streaming docs review feedback ([#1459](https://github.com/tambo-ai/tambo/issues/1459)) ([3fb4ed2](https://github.com/tambo-ai/tambo/commit/3fb4ed269c8ad13bd04c142743c2268ae8a29fec))
+
+
+### Miscellaneous Chores
+
+* **deps-dev:** bump the eslint group with 4 updates ([#1431](https://github.com/tambo-ai/tambo/issues/1431)) ([50e1f34](https://github.com/tambo-ai/tambo/commit/50e1f3446320d3319339eef233fe3347576fff08))
+* **deps:** Bump @tambo-ai/typescript-sdk to get updated enum ([#1445](https://github.com/tambo-ai/tambo/issues/1445)) ([7bee1f3](https://github.com/tambo-ai/tambo/commit/7bee1f32b7864d381eb2b5f346ec050ed61358a3))
+* **deps:** bump the small-safe-packages group with 5 updates ([#1436](https://github.com/tambo-ai/tambo/issues/1436)) ([5974a87](https://github.com/tambo-ai/tambo/commit/5974a87c06577da92cd6ef9a500ebc9226f46fec))
+* **repo:** standardize test layout ([#1409](https://github.com/tambo-ai/tambo/issues/1409)) ([126d6ee](https://github.com/tambo-ai/tambo/commit/126d6eec32c8a828fb0c3071dd3ba793d624d1db))
+
+
+### Documentation
+
+* **react-sdk:** document streaming components pattern ([#1457](https://github.com/tambo-ai/tambo/issues/1457)) ([d0beb5a](https://github.com/tambo-ai/tambo/commit/d0beb5a9efe992137407c00481f342d38be9c293))
+* **readme:** simplify and streamline README content ([#1450](https://github.com/tambo-ai/tambo/issues/1450)) ([9aed4de](https://github.com/tambo-ai/tambo/commit/9aed4dea2424f14ceef4d6747fe894895a21f3c9))
+
+
+### Code Refactoring
+
+* **core:** remove deprecated MessageRole.Hydra enum ([#1423](https://github.com/tambo-ai/tambo/issues/1423)) ([87325e8](https://github.com/tambo-ai/tambo/commit/87325e823ce79817e254bdc847db5f3c0122d17e))
+
+
+### Tests
+
+* simplify coverage thresholds and fix CI coverage ([#1458](https://github.com/tambo-ai/tambo/issues/1458)) ([719b9e6](https://github.com/tambo-ai/tambo/commit/719b9e660700b5eb420b288cab52cbc11c83028d))
+
 ## [0.65.2](https://github.com/tambo-ai/tambo/compare/react-v0.65.1...react-v0.65.2) (2025-11-21)
 
 

react-sdk/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@tambo-ai/react",
-  "version": "0.65.2",
+  "version": "0.66.0",
   "description": "React client package for Tambo AI",
   "repository": {
     "type": "git",