Gemma 4 26B A4B vs MiMo M2.5
Gemma 4 26B A4B is cheaper on output tokens, while MiMo M2.5 offers a larger context window. Choose Gemma 4 26B A4B or MiMo M2.5 based on the trade-off between cost, context, and the benchmarks that matter for your use case.
| Spec | Gemma 4 26B A4B | MiMo M2.5 |
|---|---|---|
| Provider | Vercel AI Gateway | |
| Input / 1M tokens | $0.07 | $0.12 |
| Output / 1M tokens | $0.23 | $0.24 |
| Context window | 262K | 1.1M |
| Parameters | — | — |
| Open weights | Yes | Yes |
| Released | Apr 2026 | Apr 2026 |
| Epoch Capabilities Index score | 142 | — |
| LMArena (Chatbot Arena) Elo score | 1434 | — |
| LMArena WebDev Elo score | 1359 | — |
| LMArena Vision Elo score | 1260 | — |
FAQ
Is Gemma 4 26B A4B or MiMo M2.5 cheaper?
Gemma 4 26B A4B is cheaper on output tokens ($0.23 vs $0.24 per 1M).
Which has the larger context window, Gemma 4 26B A4B 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.