DeepSeek V4.1 Flash 1017 (Max) vs GPT-6.1 Sol (Medium)
Which is better for the money: DeepSeek V4.1 Flash 1017 (Max) by DeepSeek or GPT-6.1 Sol (Medium) by OpenAI? Intelligence, total benchmark cost, and end-to-end time from Artificial Analysis & other sources, snapshot 2026-10-24.
Clear winner
Verdict
Pick GPT-6.1 Sol (Medium)
GPT-6.1 Sol (Medium) vs DeepSeek V4.1 Flash 1017 (Max): 6.0% more intelligence, 18.7% less cost to run the AA benchmark, and 1.4% faster end-to-end.
| Metric | DeepSeek V4.1 Flash 1017 (Max) | GPT-6.1 Sol (Medium) | Difference |
|---|---|---|---|
| Intelligence (higher is better) | 45.1 | 47.8 | +6.0% GPT-6.1 Sol (Medium) is 6.0% more intelligent |
| Total AA cost (lower is better) | $444.60 | $361.37 | −18.7% GPT-6.1 Sol (Medium) is 18.7% cheaper |
| End-to-end time (lower is better) | 14.55s | 14.35s | −1.4% GPT-6.1 Sol (Medium) is 1.4% faster |
| Price per 1M tokens (in / out) | $0.30 / $1.20 | $2.00 / $10.0 | |
| Input modalities | Text, Image | Text, Image |
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 (Medium) is on today's frontier: nothing is both smarter and cheaper.
DeepSeek V4.1 Flash 1017 (Max)GPT-6.1 Sol (Medium)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/deepseek-v4-1-flash-1017/gpt-6-1-sol-medium · Markdown: /api/v1/compare/deepseek-v4-1-flash-1017/gpt-6-1-sol-medium?format=md · llms.txt · agent skill