DeepSeek V4 Pro 0813 (Max) vs GPT-5.6 Sol (Max)
Which is better for the money: DeepSeek V4 Pro 0813 (Max) by DeepSeek or GPT-5.6 Sol (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
GPT-5.6 Sol (Max) scores 11.0 points higher (47.0 vs 36.0) but costs 3.1× as much to run the benchmark ($3465 vs $1122; flagship vs premium cost classes). They are not alternatives at one budget: pick GPT-5.6 Sol (Max) when you need intelligence above 36.0, and DeepSeek V4 Pro 0813 (Max) when 36.0 is enough.
| Metric | DeepSeek V4 Pro 0813 (Max) | GPT-5.6 Sol (Max) | Difference |
|---|---|---|---|
| Intelligence (higher is better) | 36.0 | 47.0 | +30.6% GPT-5.6 Sol (Max) is 30.6% more intelligent |
| Total AA cost (lower is better) | $1,122.27 | $3,464.84 | +208.7% GPT-5.6 Sol (Max) is 3.1× more expensive |
| End-to-end time (lower is better) | 25.78s | 91.96s | +256.7% GPT-5.6 Sol (Max) is 256.7% slower |
| Price per 1M tokens (in / out) | $1.32 / $3.96 | $4.00 / $20.0 | |
| Input modalities | Text | Text, Image |
GPT-5.6 Sol (Max) vs DeepSeek V4 Pro 0813 (Max): 30.6% more intelligence, 208.7% more cost to run the AA benchmark, and 256.7% slower end-to-end.
Today's Pareto frontier
Against the frontier
- DeepSeek V4 Pro 0813 (Max) is off the frontier: at the same or lower cost, GPT-6.1 Sol (Max) scores 51.80 for $1082.
- GPT-5.6 Sol (Max) is off the frontier: at the same or lower cost, Kimi K3.1 Pro scores 55.10 for $3117.
DeepSeek V4 Pro 0813 (Max)GPT-5.6 Sol (Max)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-pro/gpt-5-6-sol · Markdown: /api/v1/compare/deepseek-v4-pro/gpt-5-6-sol?format=md · llms.txt · agent skill