Key Info
OpenRouter has introduced the Muse Spark 1.3 Contributor tier as the cost-efficient option for the updated model, which is now available on the platform.
Highlights
- Muse Spark 1.3 is positioned for long-running agentic, multi-agent, and coding workflows.
- The Contributor tier is the budget-friendly choice for using the model.
- The model tracks what it learns, handles conflicting inputs, and asks for clarifications when needed.
- Available now via OpenRouter.