Qwen3-Max-Preview vs GPT OSS 20B
Qwen3-Max-Preview is cheaper on output tokens, while Qwen3-Max-Preview offers a larger context window. Choose Qwen3-Max-Preview or GPT OSS 20B based on the trade-off between cost, context, and the benchmarks that matter for your use case.
| Spec | Qwen3-Max-Preview | GPT OSS 20B |
|---|---|---|
| Provider | iFlow | Neon |
| Input / 1M tokens | $0.00 | $0.07 |
| Output / 1M tokens | $0.00 | $0.30 |
| Context window | 256K | 131K |
| Parameters | — | 21B |
| Open weights | No | Yes |
| Released | Sep 2025 | Aug 2025 |
| LMArena (Chatbot Arena) Elo score | 1439 | — |
FAQ
Is Qwen3-Max-Preview or GPT OSS 20B cheaper?
Qwen3-Max-Preview is cheaper on output tokens ($0.00 vs $0.30 per 1M).
Which has the larger context window, Qwen3-Max-Preview or GPT OSS 20B?
Qwen3-Max-Preview has the larger context window (256K tokens).
Pricing is indicative — confirm with the provider before production use. Highlighted values indicate the better figure for that row.