OpenAI compatible API · Attested · Public status
Google: Gemini 3.5 Flash vs nvidia/NVIDIA-Nemotron-3-Ultra-550B
Compare Google: Gemini 3.5 Flash and nvidia/NVIDIA-Nemotron-3-Ultra-550B 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/NVIDIA-Nemotron-3-Ultra-550B has the lower cheapest prompt+completion route on TrustedRouter. Google: Gemini 3.5 Flash has more provider fallback routes, while Google: Gemini 3.5 Flash has the larger context window. Current TrustedRouter probes show Google: Gemini 3.5 Flash with the lower p50 TTFT.
$11.025/1MGoogle: Gemini 3.5 Flash cheapest route
$2.73/1Mnvidia/NVIDIA-Nemotron-3-Ultra-550B cheapest route
4623 msGoogle: Gemini 3.5 Flash measured p50 TTFT
9108 msnvidia/NVIDIA-Nemotron-3-Ultra-550B measured p50 TTFT
Google: Gemini 3.5 Flashnvidia/NVIDIA-Nemotron-3-Ultra-550B
Model id
google/gemini-3.5-flashnvidia/nemotron-3-ultra-550b
PublisherGoogle AI StudioCrusoe
Context1,048,576 tokens262,144 tokens
Provider routes74
Cheapest route$11.025/1M$2.73/1M
Privacy postureprovider posture variesprovider posture varies
Modes
chat
chat
Google: Gemini 3.5 Flash 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="google/gemini-3.5-flash",
messages=messages,
)