Unverified50% confidenceFactExact time
Muse Spark Open has a hidden dimension of 8192 and uses grouped query attention (GQA) throughout.
1
Sources
50%
Confidence
Long-term
Relevance
10/16/2026
First Seen
Sources
Related Entities
Related Claims
VerifiedMuse Glimmer supports multimodal input and has a context window of 128,000 tokens.72% similarUnverifiedMeta Superintelligence Labs released Muse Spark Open, a sparse mixture-of-experts model with 816 billion parameters, designed for agentic coding and long-horizon reasoning.69% similarUnverifiedMuse Spark Open's safety post-training was evaluated under Meta's Superintelligence Scaling Framework.65% similarUnverifiedMuse Wonder Full holds a leading position in long-horizon coding benchmarks such as DeepSuite.62% similarUnverifiedDeepSeek 8B adopts the GQA (Grouped Query Attention) attention mechanism to reduce VRAM usage during inference.55% similar
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