Model decision surface
Compare AI models
Start with Nemotron 3 Ultra and GPT-5.4 Nano, 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
Nemotron 3 Ultra vs GPT-5.4 Nano
Live dataset updated 8/17/2026, 11:13:20 PM UTC
Open 1200×630 evidence receipt| Field | Nemotron 3 Ultra NVIDIA | GPT-5.4 Nano OpenAI |
|---|---|---|
| ModelCap position | #43 | #46 |
| Index score | 52.9 | 52.1 |
| Evidence | Measured2 public benchmark observations across 2 boards | Measured4 public benchmark observations across 4 boards |
| Input / 1M | $0.60 | $0.20 |
| Output / 1M | $3.60 | $1.25 |
| Pricing status | fresh | fresh |
| Context | 512K | 400K |
| Providers | 4 | 2 |
| Weight access | Restricted license | API only |
Decision facts
- Nemotron 3 Ultra is #43; GPT-5.4 Nano is #46 on the same current language board.
- Index scores are 52.9 for Nemotron 3 Ultra and 52.1 for GPT-5.4 Nano.
- Both positions use Measured evidence.
- Listed output price per 1M tokens is $3.60 for Nemotron 3 Ultra and $1.25 for GPT-5.4 Nano.
- Published context is 512,288 tokens for Nemotron 3 Ultra and 400,000 for GPT-5.4 Nano.
- Weight access differs: Nemotron 3 Ultra is restricted; GPT-5.4 Nano is none.
- ModelCap currently lists 4 providers for Nemotron 3 Ultra and 2 for GPT-5.4 Nano.
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.