Side-by-side comparison of pricing, 12 benchmarks, and generation speed.
| Metric | DeepSeek V3.1 (Reasoning) | Qwen3.7 Plus |
|---|---|---|
| Input ($/M tokens) | $0.59 | $0.4 |
| Output ($/M tokens) | $1.69 | $1.6 |
Data from Artificial Analysis API — 12 benchmarks
Qwen3.7 Plus is cheaper overall. Its blended price (3:1 input/output ratio) is $0.70/M tokens vs $0.86/M for DeepSeek V3.1 (Reasoning).
Qwen3.7 Plus wins 7 out of 12 benchmarks compared to 4 for DeepSeek V3.1 (Reasoning). See the detailed benchmark chart above for per-category results.
Qwen3.7 Plus generates tokens faster at 49 tok/s vs 0 tok/s. DeepSeek V3.1 (Reasoning) also has lower time-to-first-token (0.00s vs 2.37s).
Choose based on your priorities: Qwen3.7 Plus for lower cost, Qwen3.7 Plus for stronger benchmark performance, and Qwen3.7 Plus for faster generation. For latency-sensitive apps, check the TTFT comparison above.