Qwen3-Max-Preview vs DeepSeek V4.1 Flash Free
Both have similar output pricing, while Qwen3-Max-Preview offers a larger context window. Choose Qwen3-Max-Preview or DeepSeek V4.1 Flash Free based on the trade-off between cost, context, and the benchmarks that matter for your use case.
| Spec | Qwen3-Max-Preview | DeepSeek V4.1 Flash Free |
|---|---|---|
| Provider | iFlow | OpenCode |
| Input / 1M tokens | $0.00 | $0.00 |
| Output / 1M tokens | $0.00 | $0.00 |
| Context window | 256K | 200K |
| Parameters | — | — |
| Open weights | No | Yes |
| Released | Jan 2025 | Sep 2026 |
| LMArena (Chatbot Arena) Elo score | 1439 | — |
FAQ
Is Qwen3-Max-Preview or DeepSeek V4.1 Flash Free cheaper?
Qwen3-Max-Preview and DeepSeek V4.1 Flash Free have comparable output pricing.
Which has the larger context window, Qwen3-Max-Preview or DeepSeek V4.1 Flash Free?
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.