OpenAI compatible API · Attested · Public status

NVIDIA: Nemotron 3 Nano 30B A3B vs Qwen: Qwen3.5 397B A17B

NVIDIA: Nemotron 3 Nano 30B A3B vs Qwen: Qwen3.5 397B A17B: compare current API pricing, context, provider routes, privacy, p50 latency, and OpenAI-compatible access.

Verify gateway

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

Monthly evidence

NVIDIA: Nemotron 3 Nano 30B A3B has the lower cheapest prompt+completion route on TrustedRouter. Qwen: Qwen3.5 397B A17B has more provider fallback routes, while NVIDIA: Nemotron 3 Nano 30B A3B has the larger context window. Probe-backed speed data is shown when enough recent samples exist.

$0.26375/1MNVIDIA: Nemotron 3 Nano 30B A3B cheapest route

$3.63975/1MQwen: Qwen3.5 397B A17B cheapest route

not enough dataNVIDIA: Nemotron 3 Nano 30B A3B fastest measured p50 TTFT

1112 msQwen: Qwen3.5 397B A17B fastest measured p50 TTFT via digitalocean

Prices and live route measurements can change. Use the monthly reports when you need a stable evidence window, then run a small task-specific eval before choosing a production default.

NVIDIA: Nemotron 3 Nano 30B A3BQwen: Qwen3.5 397B A17B

Model idnvidia/nemotron-3-nano-30b-a3bqwen/qwen3.5-397b-a17b

Publisher DeepInfra DeepInfra

AI IQ — —

Context262,144 tokens262,144 tokens

Credits provider routes310

Cheapest route$0.26375/1M$3.63975/1M

Cached input$0.026375/1M to $0.03165/1M$0.047475/1M to $0.58025/1M

Privacy postureprovider posture varieshas provider E2EE route

Fastest measured p50 TTFTnot enough data1112 ms via digitalocean

Highest measured throughputnot enough datanot enough data

Recent route uptime rangenot enough data0.00% to 100.00%

Modes chat chat

NVIDIA: Nemotron 3 Nano 30B A3B routes

Overview3 Credits routes
PricingInput, cached input, and output rates
ProvidersAll serving providers

Qwen: Qwen3.5 397B A17B routes

Overview10 Credits routes
PricingInput, cached input, and output rates
ProvidersAll serving providers

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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-nano-30b-a3b",
    messages=messages,
)

Questions

Which should I use, NVIDIA: Nemotron 3 Nano 30B A3B or Qwen: Qwen3.5 397B A17B?

Is NVIDIA: Nemotron 3 Nano 30B A3B or Qwen: Qwen3.5 397B A17B cheaper?

The current cheapest TrustedRouter route is $0.26375/1M for NVIDIA: Nemotron 3 Nano 30B A3B and $3.63975/1M for Qwen: Qwen3.5 397B A17B. The comparison uses current catalog prices and updates as provider pricing changes.

Is NVIDIA: Nemotron 3 Nano 30B A3B or Qwen: Qwen3.5 397B A17B faster?

Current measured p50 time to first token is not enough data for NVIDIA: Nemotron 3 Nano 30B A3B and 1112 ms for Qwen: Qwen3.5 397B A17B. These are routed probe measurements, not vendor-advertised speeds, and update as new samples arrive.

Can I test NVIDIA: Nemotron 3 Nano 30B A3B and Qwen: Qwen3.5 397B A17B with the same API?

Yes. Use the same OpenAI-compatible TrustedRouter base URL and API key, then change only the model id between nvidia/nemotron-3-nano-30b-a3b and qwen/qwen3.5-397b-a17b. This makes side-by-side evals possible without maintaining two provider integrations.