DeepSeek V4.1 Flash (Non-reasoning) vs GPT-6.1 Sol (High)
Which is better for the money: DeepSeek V4.1 Flash (Non-reasoning) 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 25.5 points higher (50.2 vs 24.7) but costs 2.2× as much to run the benchmark ($521 vs $239; 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 (Non-reasoning).
| Metric | DeepSeek V4.1 Flash (Non-reasoning) | GPT-6.1 Sol (High) | Difference |
|---|---|---|---|
| Intelligence (higher is better) | 24.7 | 50.2 | +103.2% GPT-6.1 Sol (High) is 2.0× more intelligent |
| Total AA cost (lower is better) | $238.91 | $521.32 | +118.2% GPT-6.1 Sol (High) is 2.2× more expensive |
| End-to-end time (lower is better) | 2.61s | 43.44s | +1564.4% GPT-6.1 Sol (High) is 1564.4% 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 (Non-reasoning): 103.2% more intelligence, 118.2% more cost to run the AA benchmark, and 1564.4% slower end-to-end.
Today's Pareto frontier
Against the frontier
- DeepSeek V4.1 Flash (Non-reasoning) is off the frontier: at the same or lower cost, MiMo-V2.6-Pro scores 46.30 for $207.
- GPT-6.1 Sol (High) is on today's frontier: nothing is both smarter and cheaper.
DeepSeek V4.1 Flash (Non-reasoning)GPT-6.1 Sol (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/deepseek-v4-1-flash-non-reasoning/gpt-6-1-sol-high · Markdown: /api/v1/compare/deepseek-v4-1-flash-non-reasoning/gpt-6-1-sol-high?format=md · llms.txt · agent skill