Model Price Index
Updated 2026-07-14 · Changelog

Nemotron 3 Ultra 550B A55B

Together AI

NVIDIA's NVFP4 Nemotron 3 Ultra mixture-of-experts model with a 512K context window and structured-output support

$0.60

Input

$3.60

Output

per 1M tokens

Ratesper 1M tokens

Input$0.60
Output$3.60
Cache Read$0.20

Estimate Your Monthly Cost

A request with input and output tokens, requests / month at a % cache hit rate $114.00/mo

Compare all models at this workload →

Excludes cache writes and batch discounts.

Route Comparisonper 1M tokens

RouteInputOutputCache Read
Direct — Together AIverified 2026-07-10$0.60$3.60$0.20
via OpenRouterverified 2026-07-07$0.50$2.20$0.10

OpenRouter adds a 5.5% platform fee on pay-as-you-go credits (verified 2026-07-08).

Specifications

API Model IDnvidia/nemotron-3-ultra-550b-a55b
Context Window512.3K tokens
Modalitiestext
Capabilitiestool-use · streaming · json-mode · reasoning

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