DeepSeek V4 Flash 0420 (Max) vs Qwen3 Coder Next
Which is better for the money: DeepSeek V4 Flash 0420 (Max) by DeepSeek or Qwen3 Coder Next by Alibaba? Intelligence, total benchmark cost, and end-to-end time from Artificial Analysis & other sources, snapshot 2026-10-25.
Clear winner
Verdict
Pick DeepSeek V4 Flash 0420 (Max)
Qwen3 Coder Next vs DeepSeek V4 Flash 0420 (Max): 62.0% less intelligence, 171.0% more cost to run the AA benchmark, and 94.7% faster end-to-end.
| Metric | DeepSeek V4 Flash 0420 (Max) | Qwen3 Coder Next | Difference |
|---|---|---|---|
| Intelligence (higher is better) | 24.2 | 9.2 | −62.0% Qwen3 Coder Next is 62.0% less intelligent |
| Total AA cost (lower is better) | $149.48 | $405.10 | +171.0% Qwen3 Coder Next is 2.7× more expensive |
| End-to-end time (lower is better) | 116.55s | 6.22s | −94.7% Qwen3 Coder Next is 94.7% faster |
| Price per 1M tokens (in / out) | $0.11 / $0.23 | $0.31 / $1.00 | |
| Input modalities | Text | Text |
Today's Pareto frontier
Against the frontier
- DeepSeek V4 Flash 0420 (Max) is off the frontier: at the same or lower cost, GPT-6 Luna (Max) scores 38.10 for $122.
- Qwen3 Coder Next is off the frontier: at the same or lower cost, GPT-6.1 Sol (Medium) scores 47.80 for $361.
DeepSeek V4 Flash 0420 (Max)Qwen3 Coder NextToday'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-flash-0420/qwen3-coder-next · Markdown: /api/v1/compare/deepseek-v4-flash-0420/qwen3-coder-next?format=md · llms.txt · agent skill