Model decision surface
Compare AI models
Start with o4 Mini and MiniCPM5 2B, or choose any two current ranked language models. Compare capability evidence, price, context, provider availability, and weight access without pretending one field decides every use case.
Current public data
o4 Mini vs MiniCPM5 2B
Live dataset updated 9/9/2026, 8:46:14 PM UTC
Open 1200×630 evidence receipt| Field | o4 Mini OpenAI | MiniCPM5 2B Openbmb |
|---|---|---|
| ModelCap position | #87 | #91 |
| Index score | 45.5 | 43.3 |
| Evidence | Measured3 public benchmark observations across 3 boards | Measured1 public benchmark observation across 1 board |
| Input / 1M | $1.10 | Unavailable |
| Output / 1M | $4.40 | Unavailable |
| Pricing status | fresh | unavailable |
| Context | 200K | — |
| Providers | 1 | 0 |
| Weight access | API only | Open weights |
Decision facts
- o4 Mini is #87; MiniCPM5 2B is #91 on the same current language board.
- Index scores are 45.5 for o4 Mini and 43.3 for MiniCPM5 2B. Their published uncertainty intervals overlap, so the rank difference alone does not establish a reliable capability advantage for your workload.
- Both positions use Measured evidence.
- Weight access differs: o4 Mini is none; MiniCPM5 2B is open.
- ModelCap currently lists 1 providers for o4 Mini and 0 for MiniCPM5 2B.
These are separate published fields, not a synthetic winner. ModelCap does not collapse price, access, context, and capability evidence into a hidden recommendation score.
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Each comparison page is a permanent, shareable URL with the same live figures as this tool: ModelCap Index position, API pricing, context window, provider count, weight access and every shared benchmark board.