DeepSeek V4.1 Flash 1017 (Max) vs GPT-6.1 Sol (High)
Which is better for the money: DeepSeek V4.1 Flash 1017 (Max) by DeepSeek or GPT-6.1 Sol (High) 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
GPT-6.1 Sol (High) scores 5.1 points higher (50.2 vs 45.1) but costs 1.2× as much to run the benchmark ($521 vs $445; premium vs mid-range cost classes). Pick GPT-6.1 Sol (High) when the extra intelligence is worth the premium, otherwise DeepSeek V4.1 Flash 1017 (Max).
| Metric | DeepSeek V4.1 Flash 1017 (Max) | GPT-6.1 Sol (High) | Difference |
|---|---|---|---|
| Intelligence (higher is better) | 45.1 | 50.2 | +11.3% GPT-6.1 Sol (High) is 11.3% more intelligent |
| Total AA cost (lower is better) | $444.60 | $521.32 | +17.3% GPT-6.1 Sol (High) is 17.3% more expensive |
| End-to-end time (lower is better) | 14.55s | 43.44s | +198.6% GPT-6.1 Sol (High) is 198.6% slower |
| Price per 1M tokens (in / out) | $0.30 / $1.20 | $2.00 / $10.0 | |
| Input modalities | Text, Image | Text, Image |
GPT-6.1 Sol (High) vs DeepSeek V4.1 Flash 1017 (Max): 11.3% more intelligence, 17.3% more cost to run the AA benchmark, and 198.6% 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-6.1 Sol (High) is on today's frontier: nothing is both smarter and cheaper.
DeepSeek V4.1 Flash 1017 (Max)GPT-6.1 Sol (High)Today's Pareto frontierOpen-weights frontierEvery other model
Matchup
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