NVIDIA Nemotron · LLM API pricing

Nemotron Ultra API pricing: cheapest provider

3 providers sell Nemotron Ultra. W&B Inference (CoreWeave) is cheapest; the most expensive charges 1.2× as much for the same model.

Cheapest$0.9125per 1M · W&B Inference (CoreWeave)
Input · output$0.50 / $2.15per 1M tokens
Price gap1.2×across 3 providers
Context262Kmax tokens

$0.9125 W&B Inference (CoreWeave)1.2× spread$1.05 Baseten

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Standard list prices in USD from each provider's pricing page · last price change Sep 28, 2026 · How we collect and rank prices

Ranked for your volume

Nemotron Ultra monthly cost by provider

Change the monthly tokens and the ranking updates instantly, using each provider's standard list price.

Input tokens per month (millions)Prompts, context and documents you send.Output tokens per month (millions)Tokens the model generates.

More requirements: caching, context, features, provider

Cached share of input (%)0 = no caching. Only documented cache-read rates qualify.Required context per request (tokens)0 = any. Providers without a sufficient known limit are excluded.Required featureProvider requirement

Provider	Estimated / month	Input / 1M	Output / 1M	Cached input / 1M	Context
1 W&B Inference (CoreWeave)Inference provider - lowest for your volumePricing page	$9.30	$0.50	$2.15	$0.10	262,000
2 DeepInfraInference providerPricing page	$9.40	$0.50	$2.20	$0.10	262,144
3 BasetenInference providerPricing page	$10.80	$0.60	$2.40	$0.12	202,800

Order depends on listed price for your volume only. No provider pays for its position.

Input volume includes the cached share, not an additional token volume. This is a list-price estimate, not a quote: cache-write charges, cache eligibility/TTL, batch discounts, long-context surcharges, regional pricing and taxes are excluded. Check the provider's terms for your workload before switching.

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| Nemotron Ultra provider | Input / 1M tokens | Output / 1M tokens | 10M in + 2M out per month |
|---|---:|---:|---:|
| W&B Inference (CoreWeave) | $0.50 | $2.15 | $9.30 |
| DeepInfra | $0.50 | $2.20 | $9.40 |
| Baseten | $0.60 | $2.40 | $10.80 |

Standard list prices as of Nov 1, 2026. Source: [AISelect.online](https://aiselect.online/models/nvidia-nemotron-3-ultra-550b-a55b)

Price history

The cheapest price has not changed since tracking started on Sep 28, 2026: $0.9125 per 1M tokens at W&B Inference (CoreWeave). All price changes

Switch to the cheapest provider

Switch to W&B Inference (CoreWeave)

Already using the OpenAI SDK? Change the base URL, key and model name:

from openai import OpenAI
import os

client = OpenAI(
    base_url="https://api.inference.wandb.ai/v1",
    api_key=os.environ["WANDB_API_KEY"],
)
response = client.chat.completions.create(
    model="nvidia/NVIDIA-Nemotron-3-Ultra-550B-A55B",
    messages=[{"role": "user", "content": "Hello"}],
)

Base URL from W&B Inference (CoreWeave)'s API docs, model name from the open pricing datasets. Check the model page in W&B Inference (CoreWeave)'s docs before you switch production traffic.

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Before you pick a provider

Context windows differ by provider, from 203K to 262K tokens. A cheaper host may not accept your longest prompts.

3 of 3 providers list a cached-input price. Repeated system prompts or documents can cost much less there than the standard input rate shown above.

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All NVIDIA Nemotron API prices - All LLM API prices - Watch Nemotron Ultra prices (RSS) - Methodology