opencode-model-toggle

Quick model switching for OpenCode via editor hotkeys. Cycle between your 3 favorite models with a single keystroke instead of navigating the /models menu.

Quick Start

Installation (LLM-assisted)

Paste this into any LLM agent:

Install the opencode-model-toggle plugin by following: https://raw.githubusercontent.com/cloudboy-jh/opencode-mode-toggle/main/README.md

Installation (Manual)

npm install -g opencode-model-toggle

Add to ~/.config/opencode/opencode.json:

{ "plugin": ["opencode-model-toggle"] }

Restart OpenCode and run:

/model-toggle setup

Commands

/m                      # Cycle to next model
/model-toggle           # Same as /m
/model-toggle show      # Display rotation
/model-toggle set 2     # Jump to model #2
/model-toggle setup     # Reconfigure
/model-toggle reset     # Restore defaults

Configuration

Config file: ~/.config/opencode/model-toggle.json

{
  "models": [
    "claude-sonnet-4.5",
    "gemini-2.0-flash-exp",
    "claude-haiku-4.5"
  ],
  "currentIndex": 0,
  "version": "1.0.0"
}

Editor Hotkeys

Zed (~/.config/zed/keymap.json)

{
  "bindings": {
    "cmd+shift+m": ["task::Spawn", {
      "task_name": "Model Toggle",
      "command": "opencode",
      "args": ["run", "/m"]
    }]
  }
}

VS Code / Cursor (keybindings.json)

{
  "key": "cmd+shift+m",
  "command": "workbench.action.terminal.sendSequence",
  "args": { "text": "opencode run '/m'\n" }
}

Development

bun install
bun run dev
bun run build
bun run dev:test

License

MIT