Turn an old phone into an AI server.

{
  "$schema": "https://opencode.ai/config.json",
  "model": "phone/gemma-4-e2b",
  "small_model": "phone/gemma-4-e2b",
  "default_agent": "phone-coder",
  "autoupdate": false,
  "share": "disabled",
  "provider": {
    "litellm": {
      "npm": "@ai-sdk/openai-compatible",
      "name": "Phone pool (LiteLLM)",
      "options": {
        "baseURL": "http://litellm.lan:4000/v1",
        "apiKey": "{env:LITELLM_KEY}",
        "timeout": 1800000,
        "headerTimeout": 900000,
        "chunkTimeout": 600000
      },
      "models": {
        "phone-a": {
          "name": "Pixel 7 #1 (pinned)",
          "tool_call": true,
          "reasoning": false,
          "limit": {
            "context": 32768,
            "output": 2048
          }
        },
        "phone-b": {
          "name": "Pixel 7 #2 (pinned)",
          "tool_call": true,
          "reasoning": false,
          "limit": {
            "context": 32768,
            "output": 2048
          }
        },
        "gemma-4-e2b": {
          "name": "Phone pool (any)",
          "tool_call": true,
          "reasoning": false,
          "limit": {
            "context": 32768,
            "output": 2048
          }
        }
      }
    },
    "phone": {
      "npm": "@ai-sdk/openai-compatible",
      "name": "Phone (LAN llama.cpp)",
      "options": {
        "baseURL": "http://phone.lan:8080/v1",
        "apiKey": "{env:PHONE_KEY}",
        "timeout": 1800000,
        "headerTimeout": 900000,
        "chunkTimeout": 600000
      },
      "models": {
        "gemma-4-e2b": {
          "name": "Gemma 4 E2B (phone)",
          "tool_call": true,
          "reasoning": false,
          "limit": {
            "context": 32768,
            "output": 2048
          }
        }
      }
    }
  },
  "permission": {
    "*": "allow",
    "external_directory": "deny",
    "webfetch": "deny"
  },
  "tools": {
    "webfetch": false,
    "task": false,
    "skill": false,
    "todowrite": false,
    "glob": false,
    "grep": false
  },
  "agent": {
    "phone-coder": {
      "description": "Small mechanical coding tasks on a slow local model",
      "model": "phone/gemma-4-e2b",
      "prompt": "You are a careful, slow coding worker. You receive one small task. Do exactly that task and nothing else.\n\nRules:\n- Read only the files you need. Do not explore the repository.\n- Change as few files as possible; one file is the normal case.\n- Do not refactor, rename broadly, reformat, or 'improve' unrelated code.\n- To search, use bash: `grep -rn \"pattern\" .` or `find . -name \"*.py\"`.\n- Do not run git. The runner handles branches and commits.\n- Run the check command the task gives you.\n- If the check fails, fix your change if the cause is obvious; otherwise stop and say what failed.\n- When the task is complete, reply with one short paragraph: what you changed, and the check result.",
      "tools": {
        "webfetch": false,
        "task": false,
        "skill": false,
        "todowrite": false,
        "glob": false,
        "grep": false
      }
    }
  }
}