Mimo V2.5 vs Devstral 2512: cost comparison
Prices updated 2026-10-28 · computed from live provider data
Short answer: Devstral 2512 is cheaper on a
3:1 input/output blend — $0.800 per million tokens versus
$0.800, a 0% difference.
Mimo V2.5 offers the larger context window at 1,050,000 tokens, against 262,144 for Devstral 2512.
Head to head
| Mimo V2.5 | Devstral 2512 | |
|---|---|---|
| Input, per 1M tokens | $0.400 | $0.400 |
| Output, per 1M tokens | $2.00 | $2.00 |
| Blended 3:1, per 1M | $0.800 | $0.800 |
| Context window | 1,050,000 | 262,144 |
| Vendor | xiaomi | mistralai |
Monthly cost at real volumes
| Workload (input / output) | Mimo V2.5 | Devstral 2512 |
|---|---|---|
| 1M in / 250K out | $0.900 | $0.900 |
| 10M in / 2.5M out | $9.00 | $9.00 |
| 100M in / 25M out | $90.00 | $90.00 |
Which should you pick?
Pick Mimo V2.5 when you need the longer context window (1,050,000 vs 262,144 tokens). Pick Devstral 2512 when price per token dominates your workload — high-volume classification, extraction, or batch summarisation.