DeepSeek Reasoner vs MiMo-V2-Omni
Both have similar output pricing, while DeepSeek Reasoner offers a larger context window. Choose DeepSeek Reasoner or MiMo-V2-Omni based on the trade-off between cost, context, and the benchmarks that matter for your use case.
| Spec | DeepSeek Reasoner | MiMo-V2-Omni |
|---|---|---|
| Provider | DeepSeek | Xiaomi |
| Input / 1M tokens | $0.14 | $0.14 |
| Output / 1M tokens | $0.28 | $0.28 |
| Context window | 1M | 262K |
| Parameters | — | — |
| Open weights | Yes | No |
| Released | Dec 2025 | Mar 2026 |
| GPQA Diamond score | 83.4 | — |
| LMArena (Chatbot Arena) Elo score | — | 1423 |
| LMArena Vision Elo score | — | 1228 |
FAQ
Is DeepSeek Reasoner or MiMo-V2-Omni cheaper?
DeepSeek Reasoner and MiMo-V2-Omni have comparable output pricing.
Which has the larger context window, DeepSeek Reasoner or MiMo-V2-Omni?
DeepSeek Reasoner has the larger context window (1M tokens).
Pricing is indicative — confirm with the provider before production use. Highlighted values indicate the better figure for that row.