Model decision surface
Compare AI models
Start with Mercury 2.5 Preview and UI Venus 2 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 Venus 2 9B
Live dataset updated 9/3/2026, 1:57:38 AM UTC
Open 1200×630 evidence receipt| Field | Mercury 2.5 Preview Inception Labs | UI Venus 2 9B InclusionAI |
|---|---|---|
| ModelCap position | #94 | #92 |
| 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 | License unverified |
Decision facts
- Mercury 2.5 Preview is #94; UI Venus 2 9B is #92 on the same current language board.
- Index scores are 27.8 for Mercury 2.5 Preview and 27.8 for UI Venus 2 9B.
- Evidence differs: Mercury 2.5 Preview is Estimated; UI Venus 2 9B is Inherited.
- Weight access differs: Mercury 2.5 Preview is none; UI Venus 2 9B is unknown.
- ModelCap currently lists 1 providers for Mercury 2.5 Preview and 0 for UI Venus 2 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.