Zed

Open Zed settings (Cmd+, on macOS) and add the following to settings.json. Anthropic API is recommended — Imbutus natively uses the Anthropic Messages format. The config defines all models with their context window sizes:

{
  "language_models": {
    "anthropic": {
      "api_url": "https://imbutus.com",
      "available_models": [
        {
          "name": "huihui-ai/Huihui-Qwen3.5-9B-Claude-4.6-Opus-abliterated",
          "display_name": "huihui-ai/Huihui-Qwen3.5-9B-Claude-4.6-Opus-abliterated",
          "max_tokens": 65536
        },
        {
          "name": "huihui-ai/Huihui-Qwythos-9B-Claude-Mythos-5-1M-abliterated",
          "display_name": "huihui-ai/Huihui-Qwythos-9B-Claude-Mythos-5-1M-abliterated",
          "max_tokens": 65536
        },
        {
          "name": "huihui-ai/Huihui-Qwen3.6-35B-A3B-Claude-4.7-Opus-abliterated",
          "display_name": "huihui-ai/Huihui-Qwen3.6-35B-A3B-Claude-4.7-Opus-abliterated",
          "max_tokens": 131072
        },
        {
          "name": "huihui-ai/Huihui-Qwen3-Coder-Next-abliterated",
          "display_name": "huihui-ai/Huihui-Qwen3-Coder-Next-abliterated",
          "max_tokens": 262144
        }
      ]
    }
  }
}

Set your Anthropic API key and launch Zed:

export ANTHROPIC_API_KEY=<your-api-key>
zed

Or run with an inline env var (one-time):

ANTHROPIC_API_KEY=<your-api-key> zed

For OpenAI-compatible API instead:

{
  "language_models": {
    "openai": {
      "api_url": "https://imbutus.com/v1",
      "available_models": [
        {
          "name": "huihui-ai/Huihui-Qwen3.5-9B-Claude-4.6-Opus-abliterated",
          "display_name": "huihui-ai/Huihui-Qwen3.5-9B-Claude-4.6-Opus-abliterated",
          "max_tokens": 65536
        },
        {
          "name": "huihui-ai/Huihui-Qwythos-9B-Claude-Mythos-5-1M-abliterated",
          "display_name": "huihui-ai/Huihui-Qwythos-9B-Claude-Mythos-5-1M-abliterated",
          "max_tokens": 65536
        },
        {
          "name": "huihui-ai/Huihui-Qwen3.6-35B-A3B-Claude-4.7-Opus-abliterated",
          "display_name": "huihui-ai/Huihui-Qwen3.6-35B-A3B-Claude-4.7-Opus-abliterated",
          "max_tokens": 131072
        },
        {
          "name": "huihui-ai/Huihui-Qwen3-Coder-Next-abliterated",
          "display_name": "huihui-ai/Huihui-Qwen3-Coder-Next-abliterated",
          "max_tokens": 262144
        }
      ]
    }
  }
}

Set your OpenAI API key:

export OPENAI_API_KEY=<your-api-key>
zed

# or inline:
OPENAI_API_KEY=<your-api-key> zed

Model IDs and context window sizes are defined directly in the settings above — no separate list needed.