DeepSeek V4.1 Flash 1017 (Max) vs GPT-6 Luna (Max)
Which is better for the money: DeepSeek V4.1 Flash 1017 (Max) by DeepSeek or GPT-6 Luna (Max) by OpenAI? 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
DeepSeek V4.1 Flash 1017 (Max) scores 7.0 points higher (45.1 vs 38.1) but costs 3.6× as much to run the benchmark ($445 vs $122; both mid-range class). They are not alternatives at one budget: pick DeepSeek V4.1 Flash 1017 (Max) when you need intelligence above 38.1, and GPT-6 Luna (Max) when 38.1 is enough.
| Metric | DeepSeek V4.1 Flash 1017 (Max) | GPT-6 Luna (Max) | Difference |
|---|---|---|---|
| Intelligence (higher is better) | 45.1 | 38.1 | −15.5% GPT-6 Luna (Max) is 15.5% less intelligent |
| Total AA cost (lower is better) | $444.60 | $122.05 | −72.5% GPT-6 Luna (Max) is 72.5% cheaper |
| End-to-end time (lower is better) | 14.55s | 82.02s | +463.7% GPT-6 Luna (Max) is 463.7% slower |
| Price per 1M tokens (in / out) | $0.30 / $1.20 | $0.10 / $0.50 | |
| Input modalities | Text, Image | Text, Image |
GPT-6 Luna (Max) vs DeepSeek V4.1 Flash 1017 (Max): 15.5% less intelligence, 72.5% less cost to run the AA benchmark, and 463.7% slower end-to-end.
Today's Pareto frontier
Against the frontier
- DeepSeek V4.1 Flash 1017 (Max) is off the frontier: at the same or lower cost, GPT-6.1 Sol (Medium) scores 47.80 for $361.
- GPT-6 Luna (Max) is on today's frontier: nothing is both smarter and cheaper.
DeepSeek V4.1 Flash 1017 (Max)GPT-6 Luna (Max)Today's Pareto frontierOpen-weights frontierEvery other model
Matchup
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