Ling 3.1 Flash vs Muse Spark Open (Xhigh)
Which is better for the money: Ling 3.1 Flash by InclusionAI or Muse Spark Open (Xhigh) by Meta? Intelligence, total benchmark cost, and end-to-end time from Artificial Analysis & other sources, snapshot 2026-10-24.
Clear winner
Verdict
Pick Ling 3.1 Flash
Muse Spark Open (Xhigh) vs Ling 3.1 Flash: 5.4% less intelligence, 16.8% more cost to run the AA benchmark, and 26.9% slower end-to-end.
| Metric | Ling 3.1 Flash | Muse Spark Open (Xhigh) | Difference |
|---|---|---|---|
| Intelligence (higher is better) | 41.1 | 38.9 | −5.4% Muse Spark Open (Xhig… is 5.4% less intelligent |
| Total AA cost (lower is better) | $1,014.56 | $1,184.90 | +16.8% Muse Spark Open (Xhig… is 16.8% more expensive |
| End-to-end time (lower is better) | 13.66s | 17.34s | +26.9% Muse Spark Open (Xhig… is 26.9% slower |
| Price per 1M tokens (in / out) | $0.30 / $0.90 | $1.25 / $4.25 | |
| Input modalities | Text | Text, Image, Speech, Video |
Today's Pareto frontier
Against the frontier
- Ling 3.1 Flash is off the frontier: at the same or lower cost, GPT-6.1 Sol (Xhigh) scores 51.00 for $662.
- Muse Spark Open (Xhigh) is off the frontier: at the same or lower cost, GPT-6.1 Sol (Max) scores 51.80 for $1082.
Ling 3.1 FlashMuse Spark Open (Xhigh)Today's Pareto frontierOpen-weights frontierEvery other model
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