Model decision surface
Compare AI models
Start with Reka Flash 3 and Fugu Ultra, 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
Reka Flash 3 vs Fugu Ultra
Live dataset updated 8/18/2026, 3:36:20 AM UTC
Open 1200×630 evidence receipt| Field | Reka Flash 3 Reka | Fugu Ultra Sakana AI |
|---|---|---|
| ModelCap position | #228 | #161 |
| Index score | 0.0 | 21.4 |
| Evidence | Measured1 public benchmark observation across 1 board | Estimatedglobal corpus prior · leave-one-anchor-out calibrated |
| Input / 1M | $0.10 | $5.00 |
| Output / 1M | $0.20 | $30.00 |
| Pricing status | fresh | fresh |
| Context | 66K | 1M |
| Providers | 1 | 1 |
| Weight access | Open weights | API only |
Decision facts
- Reka Flash 3 is #228; Fugu Ultra is #161 on the same current language board.
- Index scores are 0.0 for Reka Flash 3 and 21.4 for Fugu Ultra.
- Evidence differs: Reka Flash 3 is Measured; Fugu Ultra is Estimated.
- Listed output price per 1M tokens is $0.20 for Reka Flash 3 and $30.00 for Fugu Ultra.
- Published context is 65,536 tokens for Reka Flash 3 and 1,000,000 for Fugu Ultra.
- Weight access differs: Reka Flash 3 is open; Fugu Ultra is none.
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.