Muse Spark Open
by Meta
Muse Spark Open is a coding-optimized open-weight model. Trained specifically for agentic coding workflows, it delivers higher first-attempt accuracy, reliable tool calling, and de
Models
Muse Spark Open
Added 16 Oct 2026
Overview
Muse Spark Open is a coding-optimized open-weight model. Trained specifically for agentic coding workflows, it delivers higher first-attempt accuracy, reliable tool calling, and deep codebase understanding across the repos developers...
How to use / API access
Call via OpenRouter with model id `meta/muse-spark-open`.
- openrouter ·
meta/muse-spark-openDocs
OpenRouter id: meta/muse-spark-open
Benchmarks
- Design Arena gamedev (other): 1296 elo · #20
Notes
Muse Spark Open is listed in the EDNA Models directory from the OpenRouter catalogue.
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