AILatent Spaceabout 2 hours ago
Meta Releases 816B Muse Spark Open Model
12 min read
Meta released Muse Spark Open, an 816B-parameter model with 42B active parameters and a 1M-token context window. It scores 61.8 on JobBench and beats rival Inkling at 31.1. Hosted access costs $1.25 per 1M input tokens, with weights shipping under a custom license.
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