Claude Haiku 5.5 (Max) vs Muse Spark Open (Xhigh)
Which is better for the money: Claude Haiku 5.5 (Max) by Anthropic or Muse Spark Open (Xhigh) by Meta? Intelligence, total benchmark cost, and end-to-end time from Artificial Analysis & other sources, snapshot 2026-10-25.
Clear winner
Verdict
Pick Claude Haiku 5.5 (Max)
Muse Spark Open (Xhigh) vs Claude Haiku 5.5 (Max): 10.4% less intelligence, 258.8% more cost to run the AA benchmark, and 94.7% faster end-to-end.
| Metric | Claude Haiku 5.5 (Max) | Muse Spark Open (Xhigh) | Difference |
|---|---|---|---|
| Intelligence (higher is better) | 43.4 | 38.9 | −10.4% Muse Spark Open (Xhig… is 10.4% less intelligent |
| Total AA cost (lower is better) | $330.25 | $1,184.90 | +258.8% Muse Spark Open (Xhig… is 3.6× more expensive |
| End-to-end time (lower is better) | 324.30s | 17.05s | −94.7% Muse Spark Open (Xhig… is 94.7% faster |
| Price per 1M tokens (in / out) | $0.10 / $0.50 | $1.25 / $4.25 | |
| Input modalities | Text, Image | Text, Image, Speech, Video |
Today's Pareto frontier
Against the frontier
- Claude Haiku 5.5 (Max) is off the frontier: at the same or lower cost, MiMo-V2.6-Pro scores 46.30 for $207.
- Muse Spark Open (Xhigh) is off the frontier: at the same or lower cost, GPT-6.1 Sol (Max) scores 51.80 for $1082.
Claude Haiku 5.5 (Max)Muse Spark Open (Xhigh)Today's Pareto frontierOpen-weights frontierEvery other model
Matchup
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