OpenAI compatible API · Attested · Public status
NVIDIA: Nemotron 3 Super vs OpenAI: GPT-4 Turbo
Compare NVIDIA: Nemotron 3 Super and OpenAI: GPT-4 Turbo by providers, context, price, and TrustedRouter route support.
Onebase URL to migrate
100sof models and routes
Noneprompt logs by default
Compare routesProviders, price, context, and policy posture in one view.
Use auto when uptime mattersKeep a primary model and let fallback handle provider failures.
Same API shapeUse the OpenAI client and set the model you want.
Practical read
NVIDIA: Nemotron 3 Super has the lower cheapest prompt+completion route on TrustedRouter. NVIDIA: Nemotron 3 Super has more provider fallback routes, while NVIDIA: Nemotron 3 Super has the larger context window. Current TrustedRouter probes show NVIDIA: Nemotron 3 Super with the lower p50 TTFT.
$1.26/1MNVIDIA: Nemotron 3 Super cheapest route
$42/1MOpenAI: GPT-4 Turbo cheapest route
5380 msNVIDIA: Nemotron 3 Super measured p50 TTFT
7106 msOpenAI: GPT-4 Turbo measured p50 TTFT
NVIDIA: Nemotron 3 SuperOpenAI: GPT-4 Turbo
Model id
nvidia/nemotron-3-super-120b-a12bopenai/gpt-4-turbo
PublisherNebius Token FactoryOpenAI
Context1,000,000 tokens128,000 tokens
Provider routes44
Cheapest route$1.26/1M$42/1M
Privacy posturehas ZDR routeprovider posture varies
Modes
chat
chat
NVIDIA: Nemotron 3 Super routes
Production choice
Pick a default model. Keep fallback enabled.
TrustedRouter is useful when you know the model you want, but still need provider rollover, budget limits, usage records, and a prompt path you can verify.
OpenAI clientPython
client = OpenAI(
base_url="https://api.trustedrouter.com/v1",
api_key="sk-tr-v1-..."
)
response = client.chat.completions.create(
model="nvidia/nemotron-3-super-120b-a12b",
messages=messages,
)