Claude Opus 5 (Medium) vs Muse Spark 1.3 (Xhigh)
Which is better for the money: Claude Opus 5 (Medium) by Anthropic or Muse Spark 1.3 (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 Muse Spark 1.3 (Xhigh)
Muse Spark 1.3 (Xhigh) vs Claude Opus 5 (Medium): 0.7% more intelligence, 39.4% less cost to run the AA benchmark, and 137.0% slower end-to-end.
| Metric | Claude Opus 5 (Medium) | Muse Spark 1.3 (Xhigh) | Difference |
|---|---|---|---|
| Intelligence (higher is better) | 44.8 | 45.1 | +0.7% Muse Spark 1.3 (Xhigh) is 0.7% more intelligent |
| Total AA cost (lower is better) | $2,731.91 | $1,655.27 | −39.4% Muse Spark 1.3 (Xhigh) is 39.4% cheaper |
| End-to-end time (lower is better) | 12.85s | 30.45s | +137.0% Muse Spark 1.3 (Xhigh) is 137.0% slower |
| Price per 1M tokens (in / out) | $5.00 / $25.0 | $1.25 / $4.25 | |
| Input modalities | Text, Image | Text, Image, Video |
Today's Pareto frontier
Against the frontier
- Claude Opus 5 (Medium) is off the frontier: at the same or lower cost, Claude Opus 5.5 (High, Default Fallback) scores 53.60 for $2172.
- Muse Spark 1.3 (Xhigh) is off the frontier: at the same or lower cost, GPT-6.1 Sol (Max) scores 51.80 for $1082.
Claude Opus 5 (Medium)Muse Spark 1.3 (Xhigh)Today's Pareto frontierEvery other model
Matchup
Compare something else
Agents:
Accept: text/markdown or ?format=md returns this page as Markdown. JSON: /api/v1/compare/claude-opus-5-medium/muse-spark-1-3-xhigh · Markdown: /api/v1/compare/claude-opus-5-medium/muse-spark-1-3-xhigh?format=md · llms.txt · agent skill