OpenRouter Free Models Router
Multimodal reasoning model for visual analysis, planning, and tool use
Model facts
- Context window
- 2K tokens
- Maximum output
- 33K tokens
- Cheapest paid input
- free per 1M tokens
- Cheapest paid output
- free per 1M tokens
- Open weights
- no
- Providers
- 1
Capabilities and modalities
reasoning, tool calling, structured output, attachments, temperature control, text, image.
Observed price history
- 2026-08-24: free input / free output per 1M tokens
API providers
- Kilo Gateway — model id openrouter/free; free input / free output per 1M tokens; provider documentation