DeepSeek V3 (Dec '24) vs GPT-6 Astra (Max)
Which is better for the money: DeepSeek V3 (Dec '24) by DeepSeek or GPT-6 Astra (Max) by OpenAI? Intelligence, total benchmark cost, and end-to-end time from Artificial Analysis & other sources, snapshot 2026-10-25.
Trade-off
Verdict
Depends on your budget
GPT-6 Astra (Max) scores 44.2 points higher (52.7 vs 8.5) but costs 210× as much to run the benchmark ($5324 vs $25.4; flagship vs budget cost classes). They are not alternatives at one budget: pick GPT-6 Astra (Max) when you need intelligence above 8.5, and DeepSeek V3 (Dec '24) when 8.5 is enough.
| Metric | DeepSeek V3 (Dec '24) | GPT-6 Astra (Max) | Difference |
|---|---|---|---|
| Intelligence (higher is better) | 8.5 | 52.7 | +520.0% GPT-6 Astra (Max) is 6.2× more intelligent |
| Total AA cost (lower is better) | $25.37 | $5,324.10 | +20885.8% GPT-6 Astra (Max) is 210× more expensive |
| End-to-end time (lower is better) | 10.23s | 280.26s | +2639.6% GPT-6 Astra (Max) is 2639.6% slower |
| Price per 1M tokens (in / out) | $0.32 / $0.89 | $10.0 / $50.0 | |
| Input modalities | Text | Text, Image |
GPT-6 Astra (Max) vs DeepSeek V3 (Dec '24): 520.0% more intelligence, 20885.8% more cost to run the AA benchmark, and 2639.6% slower end-to-end.
Today's Pareto frontier
Against the frontier
- DeepSeek V3 (Dec '24) is off the frontier: at the same or lower cost, GPT-6 Luna (Low) scores 21.50 for $10.6.
- GPT-6 Astra (Max) is off the frontier: at the same or lower cost, Claude Opus 5.5 (Xhigh, Default Fallback) scores 56.00 for $4057.
DeepSeek V3 (Dec '24)GPT-6 Astra (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-v3/gpt-6-astra · Markdown: /api/v1/compare/deepseek-v3/gpt-6-astra?format=md · llms.txt · agent skill