Tighten internal peer dependency floors

Raise minimum peer dependency versions to match the monorepo-tested set and add changesets.

What changed:
- packages/agents: bump @cloudflare/ai-chat to >=0.5.2 and @cloudflare/codemode to >=0.3.4
- packages/ai-chat: bump agents peer to >=0.11.7
- packages/hono-agents: bump agents peer to >=0.11.7 and devDependency to ^0.11.7
- packages/think: bump agents to >=0.11.7, @cloudflare/codemode to >=0.3.4, and @cloudflare/shell to >=0.3.4
- packages/voice: bump agents peer to >=0.11.7
- Add corresponding .changeset files and update package-lock.json

Why: Align peer dependency floors with the versions actually tested in the monorepo. No runtime changes; consumers may see peer warnings when combining these packages with older, untested versions (this is intentional).

Author: threepointone

.changeset/agents-bump-internal-peers.md

@@ -0,0 +1,7 @@
+---
+"agents": patch
+---
+
+Tighten internal peer dependency floors to reflect the current monorepo set we actually test against: `@cloudflare/ai-chat` (`>=0.0.8` → `>=0.5.2`) and `@cloudflare/codemode` (`>=0.0.7` → `>=0.3.4`). Upper bound (`<1.0.0`) is unchanged.
+
+No runtime change in `agents` itself. The visible effect for consumers: pairing the latest `agents` with a stale `@cloudflare/ai-chat` (`<0.5.2`) or `@cloudflare/codemode` (`<0.3.4`) now produces a peer warning where it previously did not. That's the intended signal — those older combinations are no longer tested in the monorepo.

.changeset/ai-chat-bump-agents-peer.md

@@ -0,0 +1,7 @@
+---
+"@cloudflare/ai-chat": patch
+---
+
+Tighten the `agents` peer dependency floor from `>=0.8.7` to `>=0.11.7` to reflect the current monorepo set we actually test against. Upper bound (`<1.0.0`) is unchanged.
+
+No runtime change in `@cloudflare/ai-chat` itself. The visible effect for consumers: pairing the latest `@cloudflare/ai-chat` with a stale `agents` (`<0.11.7`) now produces a peer warning where it previously did not. That's the intended signal — `agents` versions older than 0.11.7 are no longer tested against this `@cloudflare/ai-chat`.

.changeset/hono-agents-bump-agents-peer.md

@@ -0,0 +1,7 @@
+---
+"hono-agents": patch
+---
+
+Tighten the `agents` peer dependency floor from `>=0.9.0` to `>=0.11.7` to reflect the current monorepo set we actually test against. Upper bound (`<1.0.0`) is unchanged. The corresponding `agents` devDependency is also bumped from `^0.11.0` to `^0.11.7` so dev and peer floors line up.
+
+No runtime change in `hono-agents` itself. The visible effect for consumers: pairing the latest `hono-agents` with a stale `agents` (`<0.11.7`) now produces a peer warning where it previously did not. That's the intended signal — `agents` versions older than 0.11.7 are no longer tested against this `hono-agents`.

.changeset/think-bump-internal-peers.md

@@ -0,0 +1,7 @@
+---
+"@cloudflare/think": patch
+---
+
+Tighten internal peer dependency floors to reflect the current monorepo set we actually test against: `agents` (`>=0.8.7` → `>=0.11.7`), `@cloudflare/codemode` (`>=0.0.7` → `>=0.3.4`), and `@cloudflare/shell` (`>=0.2.0` → `>=0.3.4`). Upper bounds (`<1.0.0`) are unchanged.
+
+No runtime change in `@cloudflare/think` itself. The visible effect for consumers: pairing the latest `@cloudflare/think` with a stale `agents` (`<0.11.7`), `@cloudflare/codemode` (`<0.3.4`), or `@cloudflare/shell` (`<0.3.4`) now produces a peer warning where it previously did not. That's the intended signal — those older combinations are no longer tested in the monorepo.

.changeset/voice-bump-agents-peer.md

@@ -0,0 +1,7 @@
+---
+"@cloudflare/voice": patch
+---
+
+Tighten the `agents` peer dependency floor from `>=0.9.0` to `>=0.11.7` to reflect the current monorepo set we actually test against. Upper bound (`<1.0.0`) is unchanged.
+
+No runtime change in `@cloudflare/voice` itself. The visible effect for consumers: pairing the latest `@cloudflare/voice` with a stale `agents` (`<0.11.7`) now produces a peer warning where it previously did not. That's the intended signal — `agents` versions older than 0.11.7 are no longer tested against this `@cloudflare/voice`.

package-lock.json

@@ -49,8 +49,8 @@
     "zod": "^4.3.6"
   },
   "peerDependencies": {
-    "@cloudflare/ai-chat": ">=0.0.8 <1.0.0",
-    "@cloudflare/codemode": ">=0.0.7 <1.0.0",
+    "@cloudflare/ai-chat": ">=0.5.2 <1.0.0",
+    "@cloudflare/codemode": ">=0.3.4 <1.0.0",
     "@tanstack/ai": ">=0.10.2 <1.0.0",
     "@x402/core": "^2.0.0",
     "@x402/evm": "^2.0.0",

packages/agents/package.json

@@ -28,7 +28,7 @@
   },
   "peerDependencies": {
     "@ai-sdk/react": "^3.0.0",
-    "agents": ">=0.8.7 <1.0.0",
+    "agents": ">=0.11.7 <1.0.0",
     "ai": "^6.0.0",
     "react": "^19.0.0",
     "zod": "^4.0.0"

packages/ai-chat/package.json

@@ -5,7 +5,7 @@
   },
   "description": "Add Cloudflare Agents to your Hono app",
   "devDependencies": {
-    "agents": "^0.11.0",
+    "agents": "^0.11.7",
     "hono": "^4.12.15"
   },
   "publishConfig": {
@@ -31,7 +31,7 @@
   "main": "src/index.ts",
   "name": "hono-agents",
   "peerDependencies": {
-    "agents": ">=0.9.0 <1.0.0",
+    "agents": ">=0.11.7 <1.0.0",
     "hono": "^4.6.17"
   },
   "repository": {

packages/hono-agents/package.json

@@ -26,9 +26,9 @@
     "zod": "^4.3.6"
   },
   "peerDependencies": {
-    "@cloudflare/codemode": ">=0.0.7 <1.0.0",
-    "@cloudflare/shell": ">=0.2.0 <1.0.0",
-    "agents": ">=0.8.7 <1.0.0",
+    "@cloudflare/codemode": ">=0.3.4 <1.0.0",
+    "@cloudflare/shell": ">=0.3.4 <1.0.0",
+    "agents": ">=0.11.7 <1.0.0",
     "ai": "^6.0.0",
     "zod": "^4.0.0"
   },