Unverified50% confidenceBenchmarkExact time
Muse Spark Open leads existing open-source models in the MCP-Atlas evaluation.
1
Sources
50%
Confidence
Short-term (~14 days)
Relevance
10/16/2026
First Seen
Valid until: 10/30/2026
Sources
Related Entities
Related Claims
UnverifiedMuse Spark Open is positioned as the most powerful open-weight model in the United States to date.80% similarUnverifiedMuse Spark Open supports a 1 million token context window.79% similarUnverifiedMuse Spark Open, the open-weight inference model released by Meta, has officially been integrated into AI Gateway.77% similarUnverifiedThe name Muse Spark Open suggests it may adopt an open-source license, allowing the community to view, modify and distribute the code.77% similarVerifiedMuse Spark can be used as a backend via OpenCode Go.76% similar
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