OpenAI compatible API · Attested · Public status
MoonshotAI: Kimi K3 vs NVIDIA: Nemotron 3 Nano 30B A3B
Compare MoonshotAI: Kimi K3 and NVIDIA: Nemotron 3 Nano 30B A3B 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 Nano 30B A3B has the lower cheapest prompt+completion route on TrustedRouter. MoonshotAI: Kimi K3 has more provider fallback routes, while MoonshotAI: Kimi K3 has the larger context window. Current TrustedRouter probes show NVIDIA: Nemotron 3 Nano 30B A3B with the lower p50 TTFT.
$18.9/1MMoonshotAI: Kimi K3 cheapest route
$0.2625/1MNVIDIA: Nemotron 3 Nano 30B A3B cheapest route
7073 msMoonshotAI: Kimi K3 measured p50 TTFT
2805 msNVIDIA: Nemotron 3 Nano 30B A3B measured p50 TTFT
MoonshotAI: Kimi K3NVIDIA: Nemotron 3 Nano 30B A3B
Model id
moonshotai/kimi-k3nvidia/nemotron-3-nano-30b-a3b
PublisherKimiDeepInfra
Context1,048,576 tokens262,144 tokens
Provider routes86
Cheapest route$18.9/1M$0.2625/1M
Privacy postureprovider posture variesprovider posture varies
Modes
chat
chat
MoonshotAI: Kimi K3 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="moonshotai/kimi-k3",
messages=messages,
)