Muse Spark 1.1 Model Now Available on OpenRouter

@AIatMeta· July 16, 2026 View original

Summary

Muse Spark 1.1, a new model, has been released and is now accessible to US-based developers via OpenRouter. The developers anticipate seeing innovative applications built by the community using this new tool.

Muse Spark 1.1, a new iteration of an AI model, has been officially launched and is now accessible to developers located in the United States. This release makes the model available through the OpenRouter platform, expanding its reach to a broader technical audience. The creators expressed enthusiasm for the potential applications and innovations that the developer community will build using Muse Spark 1.1. This availability aims to foster new projects and advancements leveraging the model's capabilities.

Why it matters

The release of new AI models on accessible platforms like OpenRouter expands the toolkit for developers, potentially accelerating innovation and the creation of new AI-powered applications.

How to implement this in your domain

  1. 1Access Muse Spark 1.1 on OpenRouter and review its documentation and capabilities.
  2. 2Experiment with the model for specific use cases relevant to your projects.
  3. 3Integrate Muse Spark 1.1 into a prototype or proof-of-concept application.
  4. 4Participate in the developer community to share findings and learn best practices.
  5. 5Evaluate its performance and cost-effectiveness compared to other available models.

Who benefits

Software DevelopmentAI DevelopmentResearch & DevelopmentStartupsEducation

Key takeaways

  • Muse Spark 1.1 is a new AI model now available to US developers.
  • OpenRouter provides an accessible platform for model deployment.
  • New models foster innovation and expand developer capabilities.
  • Community engagement is encouraged for building new applications.

Original post by @AIatMeta

"We heard you and are happy to announce that Muse Spark 1.1 is now available on @OpenRouter for US-based developers. We look forward to seeing what the community builds. Get started:"

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