GPT OSS 20B (Arkanecloud) vs Qwen3.5-9B
Both have similar output pricing, while Qwen3.5-9B offers a larger context window. Choose GPT OSS 20B (Arkanecloud) or Qwen3.5-9B based on the trade-off between cost, context, and the benchmarks that matter for your use case.
| Spec | GPT OSS 20B (Arkanecloud) | Qwen3.5-9B |
|---|---|---|
| Provider | Eden AI | Qwen |
| Input / 1M tokens | $0.07 | $0.17 |
| Output / 1M tokens | $0.25 | $0.25 |
| Context window | 131K | 262K |
| Parameters | — | — |
| Open weights | Yes | — |
| Released | Aug 2025 | — |
| Epoch Capabilities Index score | — | 139 |
| GPQA Diamond score | — | 79.0 |
FAQ
Is GPT OSS 20B (Arkanecloud) or Qwen3.5-9B cheaper?
GPT OSS 20B (Arkanecloud) and Qwen3.5-9B have comparable output pricing.
Which has the larger context window, GPT OSS 20B (Arkanecloud) or Qwen3.5-9B?
Qwen3.5-9B has the larger context window (262K tokens).
Pricing is indicative — confirm with the provider before production use. Highlighted values indicate the better figure for that row.