OpenAI compatible API · Attested · Public status
Qwen: Qwen3.5 397B A17B vs MoonshotAI: Kimi K3
Compare Qwen: Qwen3.5 397B A17B and MoonshotAI: Kimi K3 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
Qwen: Qwen3.5 397B A17B has the lower cheapest prompt+completion route on TrustedRouter. Qwen: Qwen3.5 397B A17B has more provider fallback routes, while MoonshotAI: Kimi K3 has the larger context window. Current TrustedRouter probes show Qwen: Qwen3.5 397B A17B with the lower p50 TTFT.
$2.97675/1MQwen: Qwen3.5 397B A17B cheapest route
$18.9/1MMoonshotAI: Kimi K3 cheapest route
3375 msQwen: Qwen3.5 397B A17B measured p50 TTFT
4366 msMoonshotAI: Kimi K3 measured p50 TTFT
Qwen: Qwen3.5 397B A17BMoonshotAI: Kimi K3
Model id
qwen/qwen3.5-397b-a17bmoonshotai/kimi-k3
PublisherDeepInfraKimi
Context262,144 tokens1,048,576 tokens
Provider routes158
Cheapest route$2.97675/1M$18.9/1M
Privacy posturehas provider E2EE routeprovider posture varies
Modes
chat
chat
Qwen: Qwen3.5 397B A17B 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="qwen/qwen3.5-397b-a17b",
messages=messages,
)