DeepSeek Reasoner vs MiMo M2.5
Both have similar output pricing, while MiMo M2.5 offers a larger context window. Choose DeepSeek Reasoner or MiMo M2.5 based on the trade-off between cost, context, and the benchmarks that matter for your use case.
| Spec | DeepSeek Reasoner | MiMo M2.5 |
|---|---|---|
| Provider | DeepSeek | Vercel AI Gateway |
| Input / 1M tokens | $0.14 | $0.14 |
| Output / 1M tokens | $0.28 | $0.28 |
| Context window | 1M | 1.1M |
| Parameters | — | — |
| Open weights | Yes | Yes |
| Released | Dec 2025 | Apr 2026 |
| GPQA Diamond score | 83.4 | — |
FAQ
Is DeepSeek Reasoner or MiMo M2.5 cheaper?
DeepSeek Reasoner and MiMo M2.5 have comparable output pricing.
Which has the larger context window, DeepSeek Reasoner or MiMo M2.5?
MiMo M2.5 has the larger context window (1.1M tokens).
Pricing is indicative — confirm with the provider before production use. Highlighted values indicate the better figure for that row.