agents-0-19-0-21-b

Question

Which ai package versions does agents support as a peer dependency?

Answer key

A correct answer says

agents, @cloudflare/ai-chat and @cloudflare/codemode support both AI SDK v6 and v7 (`ai@^6 || ^7`, `@ai-sdk/react@^3 || ^4`); AI SDK v5 is not supported. @cloudflare/think now requires `ai@^7` only.

The stale answer

agents requires AI SDK v5 (or v6 only).

Answer

The `agents` package accepts `ai` versions `^6.0.0 || ^7.0.0` as a peer dependency, so any 6.x or 7.x release works (`node_modules/agents/package.json:84`). The peer dependency is optional (`peerDependenciesMeta`, line 122), which means you only need `ai` installed if you use the parts of `agents` that rely on it. The package itself is developed against `ai` `^7.0.0`, which is the version listed in its devDependencies.

Answering cost $0.08.

Grade

correct

The judge's reason: It states agents accepts ai ^6 || ^7 as a peer dependency, matching the key, and does not claim v5 or v6-only support.

The judge's log

Session log

What the agent wrote, the tools it called, and what they returned, from docs/bench/2026-10-11-done3/runs/B-project/agents-0-19-0-21-b.jsonl. Thinking and the session's settings are left out. The raw log

1. Tool call: Grep

   {
     "pattern": "\"ai\":",
     "glob": "**/package.json",
     "output_mode": "content"
   }

2. Tool output

   node_modules\agents\package.json:60:    "ai": "^7.0.0",
   node_modules\agents\package.json:84:    "ai": "^6.0.0 || ^7.0.0",
   node_modules\agents\package.json:122:    "ai": {

3. Tool call: Read

   {
     "file_path": "C:\\Users\\haya0\\AppData\\Local\\Temp\\ludion-bench-HVJtAE\\work\\node_modules\\agents\\package.json",
     "offset": 55,
     "limit": 75
   }

4. Tool output

   55	    "@tanstack/ai": "0.38.0",
   56	    "@types/react": "^19.2.17",
   57	    "@valibot/to-json-schema": "1.3.0",
   58	    "@x402/core": "^2.17.0",
   59	    "@x402/evm": "^2.17.0",
   60	    "ai": "^7.0.0",
   61	    "chat": "^4.31.0",
   62	    "glob": "^13.0.6",
   63	    "highlight.js": "11.12.0",
   64	    "just-bash": "^3.0.2",
   65	    "react": "^19.2.7",
   66	    "teleproto": "^1.228.5",
   67	    "valibot": "1.4.2",
   68	    "zod": "^4.5.4"
   69	  },
   70	  "peerDependencies": {
   71	    "@ai-sdk/provider": "^4.0.0",
   72	    "@ai-sdk/react": "^3.0.0 || ^4.0.0",
   73	    "@cloudflare/codemode": ">=0.5.0",
   74	    "@earendil-works/pi-ai": "^1.0.0",
   75	    "@earendil-works/pi-durable": "^1.0.0",
   76	    "@modelcontextprotocol/client": "2.0.0",
   77	    "@modelcontextprotocol/sdk": "1.30.0",
   78	    "@modelcontextprotocol/server": "2.0.0",
   79	    "@opencode/plugin": "^2.0.24",
   80	    "@opencode/sdk": "^2.0.24",
   81	    "@tanstack/ai": ">=0.10.2 <1.0.0",
   82	    "@x402/core": "^2.0.0",
   83	    "@x402/evm": "^2.0.0",
   84	    "ai": "^6.0.0 || ^7.0.0",
   85	    "chat": "^4.29.0",
   86	    "just-bash": "^3.0.0",
   87	    "react": "^19.0.0",
   88	    "vite": ">=6.0.0 <9.0.0",
   89	    "zod": "^4.0.0"
   90	  },
   91	  "peerDependenciesMeta": {
   92	    "@ai-sdk/provider": {
   93	      "optional": true
   94	    },
   95	    "@ai-sdk/react": {
   96	      "optional": true
   97	    },
   98	    "@cloudflare/codemode": {
   99	      "optional": true
   100	    },
   101	    "@earendil-works/pi-ai": {
   102	      "optional": true
   103	    },
   104	    "@earendil-works/pi-durable": {
   105	      "optional": true
   106	    },
   107	    "@opencode/plugin": {
   108	      "optional": true
   109	    },
   110	    "@opencode/sdk": {
   111	      "optional": true
   112	    },
   113	    "@tanstack/ai": {
   114	      "optional": true
   115	    },
   116	    "@x402/core": {
   117	      "optional": true
   118	    },
   119	    "@x402/evm": {
   120	      "optional": true
   121	    },
   122	    "ai": {
   123	      "optional": true
   124	    },
   125	    "chat": {
   126	      "optional": true
   127	    },
   128	    "just-bash": {
   129	      "optional": true

5. Agent

   The `agents` package accepts `ai` versions `^6.0.0 || ^7.0.0` as a peer dependency, so any 6.x or 7.x release works (`node_modules/agents/package.json:84`). The peer dependency is optional (`peerDependenciesMeta`, line 122), which means you only need `ai` installed if you use the parts of `agents` that rely on it. The package itself is developed against `ai` `^7.0.0`, which is the version listed in its devDependencies.