Head to head
DeepSeek V4 Flash vs Qwen3.5 9B
On a blended workload of one million input tokens and three million output tokens, Qwen3.5 9B is 1.1× cheaper than DeepSeek V4 Flash.
| DeepSeek V4 Flash | Qwen3.5 9B | |
|---|---|---|
| Provider | DeepSeek | Together AI |
| Input / MTok | $0.14 | $0.17 |
| Output / MTok | $0.28 | $0.25 |
| Cache read / MTok | $0.0028 | — |
| Context window | 1,000,000 | 262,144 |
| Blended 1M in + 3M out | $0.98 | $0.92 |
| Status | ga | ga |