DeepSeek V3 vs MiMo M2.5
Both have similar output pricing, while MiMo M2.5 offers a larger context window. Choose DeepSeek V3 or MiMo M2.5 based on the trade-off between cost, context, and the benchmarks that matter for your use case.
| Spec | DeepSeek V3 | MiMo M2.5 |
|---|---|---|
| Provider | DeepSeek | Vercel AI Gateway |
| Input / 1M tokens | $0.14 | $0.14 |
| Output / 1M tokens | $0.28 | $0.28 |
| Context window | 164K | 1.1M |
| Parameters | 671B | — |
| Open weights | Yes | Yes |
| Released | Dec 2025 | Apr 2026 |
| GPQA Diamond score | 67.6 | — |
| FrontierMath score | 1.7 | — |
| SWE-bench Verified score | 42.0 | — |
| Epoch Capabilities Index score | 136 | — |
| LMArena (Chatbot Arena) Elo score | 1375 | — |
FAQ
Is DeepSeek V3 or MiMo M2.5 cheaper?
DeepSeek V3 and MiMo M2.5 have comparable output pricing.
Which has the larger context window, DeepSeek V3 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.