llm-unorouter

LLM plugin for models hosted by UnoRouter, an open-source OpenAI-compatible gateway serving 200+ models (Claude, GPT, Gemini, DeepSeek, Kimi, GLM, Qwen and more) behind a single API key. Models with a :free suffix cost nothing.

Installation

Install this plugin in the same environment as LLM:

llm install llm-unorouter

Configuration

Create an API key at unorouter.com/token (sign up with Discord or GitHub, no card required), then set it:

llm keys set unorouter
# paste your key

You can also set it as the UNOROUTER_KEY environment variable.

Usage

Run a prompt against a free model:

llm -m unorouter/deepseek-v4-flash:free "Three fun names for a pet pelican"

List all available models:

llm unorouter models

Only the free ones:

llm unorouter models --free

Refresh the cached model list:

llm unorouter refresh

All models also work with llm chat, schemas-capable models with llm --schema, and async usage via the Python API.

Free models run on shared pools with a light per-model rate limit (about 1 request per minute per model); rotate between free models or use paid models for higher throughput.

Development

cd llm-unorouter
python -m venv venv && source venv/bin/activate
pip install -e '.[dev]'
pytest