Model decision surface
Compare AI models
Start with Mercury 2.5 Preview and UI Mate 9B, 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
Mercury 2.5 Preview vs UI Mate 9B
Live dataset updated 9/3/2026, 1:46:18 AM UTC
Open 1200×630 evidence receipt| Field | Mercury 2.5 Preview Inception Labs | UI Mate 9B Tencent |
|---|---|---|
| ModelCap position | #94 | #93 |
| Index score | 27.8 | 27.8 |
| Evidence | Estimatedstart rank inherited from the measured predecessor in its own product family, less a fixed succession penalty, until independent measurements replace it | Inheritedfinetune · finetune |
| Input / 1M | $0.04 | Unavailable |
| Output / 1M | $0.15 | Unavailable |
| Pricing status | fresh | unavailable |
| Context | 260K | — |
| Providers | 1 | 0 |
| Weight access | API only | Open weights |
Decision facts
- Mercury 2.5 Preview is #94; UI Mate 9B is #93 on the same current language board.
- Index scores are 27.8 for Mercury 2.5 Preview and 27.8 for UI Mate 9B.
- Evidence differs: Mercury 2.5 Preview is Estimated; UI Mate 9B is Inherited.
- Weight access differs: Mercury 2.5 Preview is none; UI Mate 9B is open.
- ModelCap currently lists 1 providers for Mercury 2.5 Preview and 0 for UI Mate 9B.
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.