DeepSeek V4 Flash vs Qwen3.7 Max

Choose DeepSeek V4 Flash if you want cheap, high-volume open-weight agent steps. Choose Qwen3.7 Max if you want capable frontier-class output at a friendlier price.

In our editorial scoring, DeepSeek V4 Flash leads in 3 of five dimensions (speed, value for $ and reliability), while Qwen3.7 Max leads in 2. On price, DeepSeek V4 Flash runs about $0.12 per 1M tokens (blended) and is open-weight; Qwen3.7 Max is about $2.00 and proprietary.

The model is half the story — the agent is the other half

The model picks the moves; the agent runs the loop, the tools, and the guardrails. Once you've chosen a model, see which agent gets the most out of it.