Is DeepSeek V4 Flash 0731 or Qwen3.7 Flash cheaper?

Qwen3.7 Flash is cheaper on output tokens ($0.13 vs $0.64 per 1M).

Which has the larger context window, DeepSeek V4 Flash 0731 or Qwen3.7 Flash?

DeepSeek V4 Flash 0731 has the larger context window (1M tokens).

DeepSeek V4 Flash 0731 vs Qwen3.7 Flash

Qwen3.7 Flash is cheaper on output tokens, while DeepSeek V4 Flash 0731 offers a larger context window. Choose DeepSeek V4 Flash 0731 or Qwen3.7 Flash based on the trade-off between cost, context, and the benchmarks that matter for your use case.

Spec	DeepSeek V4 Flash 0731	Qwen3.7 Flash
Provider	OpenRouter	OpenRouter
Input / 1M tokens	$0.02	$0.03
Output / 1M tokens	$0.64	$0.13
Context window	1M	1M
Parameters	—	—
Open weights	Yes	No
Released	Jul 2026	Jul 2026

DeepSeek V4 Flash 0731 details →Qwen3.7 Flash details →

FAQ

Pricing is indicative — confirm with the provider before production use. Highlighted values indicate the better figure for that row.