Pairwise benchmark snapshot · Aug 16, 2026
This page compares DeepSeek V4 Pro (DeepSeek) and Qwen 3 Max (Alibaba) using the latest snapshots we have as of Aug 16, 2026. On preference Elo, DeepSeek V4 Pro is ahead by 18 points (1,536 vs 1,518; seed-bootstrap (Aug 1, 2026)). On SWE-bench coding, DeepSeek V4 Pro resolves 71.6% versus 67.8% (seed-bootstrap (Aug 1, 2026)). Qwen 3 Max streams faster (80 tok/s) while DeepSeek V4 Pro is the cheaper output token ($0.87/1M). DeepSeek V4 Pro has the larger context window (1M tokens). Every cell below is a dated snapshot from a named public source — we do not invent missing scores, and we do not run SWE-bench ourselves.
DeepSeek
DeepSeek V4 ProOpen-weight-adjacent DeepSeek flagship. High reasoning density per dollar.
Instant pairwise benchmark recalculation across 400+ LLMs
Category wins across intelligence, speed, and pricing efficiency.
Preference Elo, Coding proficiency, SWE-bench & LiveBench accuracy
Generation throughput and time to first token responsiveness
Cost per million tokens and max context window length
Each spoke is a skill. Farther from the center is better (0–100th percentile). Tap any dot to inspect details.
18 pts advantage
10 tok/s faster
$3.03/1M cheaper
Simulate monthly production API costs based on published $/1M tokens.
DeepSeek V4 Pro is estimated to save $57.53/month ($690/year).
Higher SWE-bench (71.6%).
Lower output list price ($0.87/1M).
Lower TTFT (280 ms).
Larger window (1M).
Qwen 3 Max is the side marked multimodal in the catalog.
| Target Workload | Recommended Pick | Evaluation Rationale |
|---|---|---|
| Repo / coding agents | DeepSeek V4 Pro | Higher SWE-bench (71.6%). |
| High-volume chat | DeepSeek V4 Pro | Lower output list price ($0.87/1M). |
| Voice / low-latency UI | Qwen 3 Max | Lower TTFT (280 ms). |
| Long-document RAG | DeepSeek V4 Pro | Larger window (1M). |
| Screenshots / vision | Qwen 3 Max | Qwen 3 Max is the side marked multimodal in the catalog. |
Top DeepSeek vs top Anthropic Elo. Usually V4 Pro vs Opus 5. License and invoice decide as much as Elo.
2026-06 open-weight-adjacent flagship. The usual cheap-vs-Claude question starts here.
Closed flagship. Strong math. Compare to Sol and Opus on GPQA and SWE-bench, not on brand heat.
Sep 2025 open-weight mixture-of-experts. Self-host path. Don’t confuse it with Qwen 3 Max.
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The real PNG is generated at /compare/deepseek-v4-pro-vs-qwen-3-max/opengraph-image for crawlers.
Verified head-to-head card
compare · Jun 13, 2026
DeepSeek vs Claude: the cheap-versus-frontier question, remapped
launch · Jun 12, 2026
DeepSeek V4 Pro: high reasoning density per dollar
launch · Apr 18, 2026
Qwen 3 Max: Alibaba’s flagship for math and multilingual code
launch · Sep 20, 2025
Qwen3 235B: the open MoE Qwen, not the Max SKU