Muse Spark 1.1
by Meta
Open Llama instruction model for multilingual chat, reasoning, and coding
Models
Muse Spark 1.1
Added 13 July 2026
Overview
Open Llama instruction model for multilingual chat, reasoning, and coding
How to use / API access
Call via other with model id `meta/muse-spark-1.1`.
- openrouter ·
meta/muse-spark-1.1Docs
OpenRouter id: meta/muse-spark-1.1
Benchmarks
- Intelligence Index (artificial-analysis) : 50.6 index
- Coding Index (artificial-analysis) : 71.3 index
- Agentic Index (artificial-analysis) : 37.5 index
- Design Arena agenticgamedev (other) : 1197 elo · #7
- Design Arena godotgamedev (other) : 1147 elo · #18
- Design Arena htmlslides (other) : 1220 elo · #7
- Design Arena python-pptxslides (other) : 1179 elo · #12
Notes
Muse Spark 1.1 is listed in the EDNA Models directory from the OpenRouter catalogue.
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