OpenAI compatible API · Attested · Public status
NVIDIA: Nemotron 3 Super vs OpenAI: GPT-5.6 Terra
Compare NVIDIA: Nemotron 3 Super and OpenAI: GPT-5.6 Terra by providers, context, price, and TrustedRouter route support.
Onebase URL to migrate
100sof models and routes
0prompt or output logs. Always.
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. OpenAI: GPT-5.6 Terra has more provider fallback routes, while OpenAI: GPT-5.6 Terra has the larger context window. Probe-backed speed data is shown when enough recent samples exist.
$1.26/1MNVIDIA: Nemotron 3 Super cheapest route
$18.375/1MOpenAI: GPT-5.6 Terra cheapest route
not enough dataNVIDIA: Nemotron 3 Super measured p50 TTFT
not enough dataOpenAI: GPT-5.6 Terra measured p50 TTFT
NVIDIA: Nemotron 3 SuperOpenAI: GPT-5.6 Terra
Model id
nvidia/nemotron-3-super-120b-a12bopenai/gpt-5.6-terra
PublisherNebius Token FactoryOpenAI
Context1,000,000 tokens1,050,000 tokens
Provider routes46
Cheapest route$1.26/1M$18.375/1M
Privacy posturehas ZDR routehas ZDR route
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://gchircrcif.eu-west-3.awsapprunner.com/v1",
api_key="sk-tr-v1-..."
)
response = client.chat.completions.create(
model="nvidia/nemotron-3-super-120b-a12b",
messages=messages,
)