GPT-6 Astra (Low) vs Muse Glimmer (High)
Which is better for the money: GPT-6 Astra (Low) by OpenAI or Muse Glimmer (High) by Meta? Intelligence, total benchmark cost, and end-to-end time from Artificial Analysis & other sources, snapshot 2026-10-24.
Trade-off
Verdict
Depends on your budget
GPT-6 Astra (Low) scores 28.3 points higher (45.8 vs 17.5) but costs 11× as much to run the benchmark ($1537 vs $146; premium vs mid-range cost classes). They are not alternatives at one budget: pick GPT-6 Astra (Low) when you need intelligence above 17.5, and Muse Glimmer (High) when 17.5 is enough.
| Metric | GPT-6 Astra (Low) | Muse Glimmer (High) | Difference |
|---|---|---|---|
| Intelligence (higher is better) | 45.8 | 17.5 | −61.8% Muse Glimmer (High) is 61.8% less intelligent |
| Total AA cost (lower is better) | $1,536.78 | $145.77 | −90.5% Muse Glimmer (High) is 90.5% cheaper |
| End-to-end time (lower is better) | 11.63s | 24.76s | +112.9% Muse Glimmer (High) is 112.9% slower |
| Price per 1M tokens (in / out) | $10.0 / $50.0 | $0.30 / $1.20 | |
| Input modalities | Text, Image | Text, Image |
Muse Glimmer (High) vs GPT-6 Astra (Low): 61.8% less intelligence, 90.5% less cost to run the AA benchmark, and 112.9% slower end-to-end.
Today's Pareto frontier
Against the frontier
- GPT-6 Astra (Low) is off the frontier: at the same or lower cost, GPT-6.1 Sol (Max) scores 51.80 for $1082.
- Muse Glimmer (High) is off the frontier: at the same or lower cost, GPT-6 Luna (Max) scores 38.10 for $122.
GPT-6 Astra (Low)Muse Glimmer (High)Today's Pareto frontierOpen-weights frontierEvery other model
Matchup
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Accept: text/markdown or ?format=md returns this page as Markdown. JSON: /api/v1/compare/gpt-6-astra-low/muse-glimmer · Markdown: /api/v1/compare/gpt-6-astra-low/muse-glimmer?format=md · llms.txt · agent skill