Muse Spark 1.2 is among the most cost-efficient models at its intelligence level
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ArtificialAnlys
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ArtificialAnlys
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Terms in this piece · Glossary
token — The chunk of text a model reads and writes in — roughly three-quarters of a word — and the unit AI usage is billed in.
AI agent — An AI system that doesn't just answer once but works toward a goal in a loop — taking actions, reading the results, and deciding what to do next.
Why it matters
Per-task cost at a given intelligence level is the number that actually decides model routing in production AI agentAn AI system that doesn't just answer once but works toward a goal in a loop — taking actions, reading the results, and deciding what to do next.Full definition → systems, and it is rarely published this directly.
Transcript
Muse Spark 1.2 is among the most cost-efficient models at its intelligence level: $0.40 per Intelligence Index task at Meta's $1.25/$4.25 per 1M token pricing. That compares to $0.51 for GPT-5.6 Terra (max), $0.86 for Kimi K3 (max), and $1.18 for GPT-5.5 (xhigh) - with Grok 4.5 https://t.co/FcCMeyt37X
postQwen3.8 Max costs $1.14 per Intelligence Index task, more than double Qwen3.7 Ma
postQwen3.8 Max scores 1739 Elo on GDPval-AA, ahead of Kimi K3 (1685), effectively t
postAlibaba's Qwen3.8 Max scores 56 on the Artificial Analysis Intelligence Index at
postAA-Omniscience regresses 10 points from Qwen3.7 Max (+14 to +4), reversing its p
