Meta's Muse Spark 1.3 ranks second-best agentic model at ~1/3 cost
ryanshrout · x · 2026-09-04
A Signal65 article argues Meta may have had its next Llama moment: Muse Spark 1.3 measured as the second-best agentic model on the PINNACLE benchmark at about a third of the cost per correct task of the best one, pushing two hosted frontier models off the cost frontier.
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