Free Models Router
OpenRouter's Free Models Router provides access to various free AI models through a single interface. It supports both text and image inputs and includes capabilities for reasoning and tool calling. The system automatically selects from available free models to provide inference at no cost.
Free Models Router specs and pricing
- Provider: OpenRouter
- Released: February 1, 2026
- Context window: 200K tokens
- Input: text, images
- Output: text
- Price: free
- Reasoning: yes
- Tool calling: yes
What Free Models Router is good at
- Testing AI workflows without incurring costs
- Analyzing text and image content
- Developing applications that require reasoning or tool integration
To-dos to try with Free Models Router
- Upload an image of a handwritten note and ask the model to transcribe it into a digital document
- Provide a complex logic puzzle and ask the model to explain its step-by-step reasoning
- Use tool calling to fetch current information and summarize it into a text report
FAQ
- What is the Free Models Router? It is a service provided by OpenRouter that automatically selects and routes requests to different free AI models.
- Can this model process images? Yes, the router accepts both text and image inputs.
- How much does Free Models Router cost? Free Models Router is available as a free model. In todo.is it doesn't use credits, though free models can be rate-limited by the provider.
- What is the context window of Free Models Router? Free Models Router can read up to 200K tokens at once.
- Can I use Free Models Router without coding? Yes. In todo.is you pick Free Models Router as your agent's model and write to-dos in plain words, on the web, the Android app, WhatsApp or Telegram. No API key needed: credits are included, or you can bring your own key.
JavaScript is required to use the todo.is app.