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Most Reliable Nemotron 3 Ultra Inference Providers

Ranks providers by the uptime OpenRouter measured during the latest 30-minute window.

Together currently ranks first at 98.73% via together.

Provider options:
3
Ranked:
3
Metric:
Uptime (last 30 min)

Highest uptime endpoint ranking

Most Reliable Nemotron 3 Ultra Inference Providers
RankProvider / routeUptime (last 30 min)Speed measurementsEndpoint details
#1Provider / route
Togethertogether
Uptime (last 30 min)98.73%Speed measurements
500-token response
6.34 s
Response starts
0.73 s
Output speed
89.0 tok/s
Endpoint details
Input price
$0.6 / 1M tokens
Output price
$3.6 / 1M tokens
Uptime (30 min)
98.73%
Context
512.3K
#2Provider / route
DeepInfradeepinfra/fp4
Uptime (last 30 min)93.48%Speed measurements
500-token response
9.99 s
Response starts
1.79 s
Output speed
61.0 tok/s
Endpoint details
Input price
$0.5 / 1M tokens
Output price
$2.2 / 1M tokens
Uptime (30 min)
93.48%
Context
262.1K
#3Provider / route
Venicevenice/fp8
Uptime (last 30 min)91.97%Speed measurements
500-token response
10.92 s
Response starts
2.30 s
Output speed
58.0 tok/s
Endpoint details
Input price
$0.625 / 1M tokens
Output price
$3.13 / 1M tokens
Uptime (30 min)
91.97%
Context
256K

Endpoint data fetched .

Nemotron 3 Ultra endpoint guide

How to interpret the Most Reliable Nemotron 3 Ultra Inference Providers

3 of 3 Nemotron 3 Ultra endpoints currently have the published data required for this ranking. Together leads at 98.73% via together. The table keeps unranked routes visible so missing measurements do not look like missing provider availability.

How recent uptime is ranked

The reliability ranking uses the published 30-minute endpoint uptime measurement. This short operational window can reveal current instability, but it is not a service-level agreement or a substitute for longer-term availability monitoring.

Compare Together with the next option

DeepInfra currently ranks second at 93.48%. Compare that gap with input and output price, response-start time, output speed, 30-minute uptime, context length, and the exact route before deciding whether first place is meaningful for your workload.

Use the route, not only the provider name

Nemotron 3 Ultra has 3 published provider options, and performance data is matched to each exact OpenRouter routing tag. Different quantization, context, regional deployment, or provider configuration can change price and behavior even when the underlying model name is identical.