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Intelligence Index
Max setting
48.1#9 of 83measured models
Measured · Artificial Analysis v4.3.2- API price from
- $1.25 in / $4.25 out / 1M tokOpenRouter · Meta
- Context window
- 1M tok
Performance profile
ReasoningRank #5 of 107
93.5%
GPQA DiamondCodingRank #11 of 94
58.8%
SciCodeCost efficiencyRank #52 of 67
30.0pts / $
Intelligence ÷ eval costCapabilities
Context window
Modalities
Integration
Reasoning trade-offs
Source (opens in a new tab)Muse Spark 1.3
Cost per task (USD)
Muse Spark 1.3Max
- Intelligence Index
- 48.1
- Cost / task
- $1.60
- Evaluation time
- 7.6m
Pricing & access
USD per 1M tokens
- Input
- $1.25
- Output
- $4.25
- Cached input
- $0.15
Benchmarks
Full leaderboardSource (opens in a new tab)48.7%, rank 10 of 12658.8%, rank 11 of 9433.3%, rank 13 of 8783.0%, rank 13 of 1251,681 Elo, rank 8 of 101
Humanity’s Last Exam
Frontier reasoning- 1Claude Opus 5.5Max61.4%
- 2Claude Fable 5.1Max59.1%
- 3Gemini 4 ArgonHigh57.1%
- 4Claude Sonnet 5.5Max55.0%
- 5GPT-6 AstraMax54.7%
- 6Muse Wonder FullMax53.6%
- 7GPT-6.1 SolMax52.9%
- 8Muse WonderMax50.1%
- 9MiMo-V2.6-ProReasoning49.4%
- 10Muse Spark 1.3Max48.7%
Peers use their best measured result on this benchmark.
Alternatives
- Scores higherGPT-6.1 SolMax
- Intelligence Index
- 51.8+3.7
- Cost / task
- $0.724−55%
- Lower cost, close scoreMiMo-V2.6-ProReasoning
- Intelligence Index
- 46.3−1.8
- Cost / task
- $0.133−92%
- More from MetaMuse WonderMax
- Intelligence Index
- 52.4+4.3
- Cost / task
- $4.52+181%
Each model at its highest-scoring measured setting · Intelligence Index v4.3.2 and its evaluation cost per task.