Qwen3.7 Plus vs DeepSeek/DeepSeek-V3.1-Terminus
Qwen3.7 Plus is cheaper on output tokens, while Qwen3.7 Plus offers a larger context window. Choose Qwen3.7 Plus or DeepSeek/DeepSeek-V3.1-Terminus based on the trade-off between cost, context, and the benchmarks that matter for your use case.
| Spec | Qwen3.7 Plus | DeepSeek/DeepSeek-V3.1-Terminus |
|---|---|---|
| Provider | Alibaba | Qiniu |
| Input / 1M tokens | $0.40 | $0.58 |
| Output / 1M tokens | $1.60 | $1.74 |
| Context window | 1M | 128K |
| Parameters | — | — |
| Open weights | No | No |
| Released | Jun 2026 | Sep 2025 |
| LMArena (Chatbot Arena) Elo score | 1455 | — |
| GPQA Diamond score | 87.9 | — |
| LMArena Vision Elo score | 1278 | — |
| Epoch Capabilities Index score | 147 | — |
FAQ
Is Qwen3.7 Plus or DeepSeek/DeepSeek-V3.1-Terminus cheaper?
Qwen3.7 Plus is cheaper on output tokens ($1.60 vs $1.74 per 1M).
Which has the larger context window, Qwen3.7 Plus or DeepSeek/DeepSeek-V3.1-Terminus?
Qwen3.7 Plus has the larger context window (1M tokens).
Pricing is indicative — confirm with the provider before production use. Highlighted values indicate the better figure for that row.