Head to head
GPT-OSS 20B vs Qwen3.5 9B
On a blended workload of one million input tokens and three million output tokens, GPT-OSS 20B is 1.4× cheaper than Qwen3.5 9B.
| GPT-OSS 20B | Qwen3.5 9B | |
|---|---|---|
| Provider | Together AI | Together AI |
| Input / MTok | $0.05 | $0.17 |
| Output / MTok | $0.2 | $0.25 |
| Cache read / MTok | — | — |
| Context window | 128,000 | 262,144 |
| Blended 1M in + 3M out | $0.65 | $0.92 |
| Status | ga | ga |