GLM-5.3 (Low) vs Muse Ember (Max)
Which is better for the money: GLM-5.3 (Low) by Z AI or Muse Ember (Max) by Meta? Intelligence, total benchmark cost, and end-to-end time from Artificial Analysis & other sources, snapshot 2026-11-09.
Clear winner
Verdict
Pick Muse Ember (Max)
Muse Ember (Max) vs GLM-5.3 (Low): 55.8% more intelligence, 90.4% less cost to run the AA benchmark, and end-to-end time not fully reported.
| Metric | GLM-5.3 (Low) | Muse Ember (Max) | Difference |
|---|---|---|---|
| Intelligence (higher is better) | 23.1 | 36.0 | +55.8% Muse Ember (Max) is 55.8% more intelligent |
| Total AA cost (lower is better) | $1,218.55 | $117.12 | −90.4% Muse Ember (Max) is 90.4% cheaper |
| End-to-end time (lower is better) | 33.41s | Not reported | — not comparable |
| Price per 1M tokens (in / out) | $1.40 / $4.40 | $0.10 / $0.50 | |
| Input modalities | Text | Text, Image |
Today's Pareto frontier
Against the frontier
- GLM-5.3 (Low) is off the frontier: at the same or lower cost, GPT-6.1 Sol (Max) scores 54.60 for $1124.
- Muse Ember (Max) is on today's frontier: nothing is both smarter and cheaper.
GLM-5.3 (Low)Muse Ember (Max)Today's Pareto frontierOpen-weights frontierEvery other model
Matchup
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