OpenAI compatible API · Attested · Public status

MoonshotAI: Kimi K3 vs Qwen3.7 Flash

MoonshotAI: Kimi K3 vs Qwen3.7 Flash: 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

Qwen3.7 Flash 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. Probe-backed speed data is shown when enough recent samples exist.

$12.66/1MMoonshotAI: Kimi K3 cheapest route

$0.1688/1MQwen3.7 Flash cheapest route

1432 msMoonshotAI: Kimi K3 fastest measured p50 TTFT via baseten

not enough dataQwen3.7 Flash fastest measured p50 TTFT

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.

MoonshotAI: Kimi K3Qwen3.7 Flash

Model idmoonshotai/kimi-k3qwen/qwen3.7-flash

Publisher Kimi Alibaba Cloud Model Studio

AI IQ IQ 123#17 IQ 92#105

Context1,048,576 tokens1,048,576 tokens

Provider routes371

Cheapest route$12.66/1M$0.1688/1M

Privacy posturehas provider E2EE routeprovider posture varies

Fastest measured p50 TTFT1432 ms via basetennot enough data

Highest measured throughput59 tok/s via telnyxnot enough data

Recent route uptime range0.00% to 100.00%100.00%

Modes chat chat

MoonshotAI: Kimi K3 routes

Overview37 endpoints
PricingPrompt and completion rates
ProvidersAll serving providers

Qwen3.7 Flash routes

Overview1 endpoints

Related comparisons

Browse every comparison

MoonshotAI: Kimi K3 vs Z.ai: GLM 5.291 combined provider routes
DeepSeek: DeepSeek V4 Flash 0731 vs MoonshotAI: Kimi K372 combined provider routes
MoonshotAI: Kimi K3 vs OpenAI: gpt-oss-120b71 combined provider routes
MoonshotAI: Kimi K2.6 vs MoonshotAI: Kimi K369 combined provider routes
DeepSeek: DeepSeek V4 Flash 0423 vs MoonshotAI: Kimi K368 combined provider routes
DeepSeek: DeepSeek V4 Pro 0423 vs MoonshotAI: Kimi K366 combined provider routes
Google: Gemma 4 31B vs MoonshotAI: Kimi K366 combined provider routes
MoonshotAI: Kimi K3 vs Z.ai: GLM 5.162 combined provider 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,
)

Questions

Which should I use, MoonshotAI: Kimi K3 or Qwen3.7 Flash?

Is MoonshotAI: Kimi K3 or Qwen3.7 Flash cheaper?

The current cheapest TrustedRouter route is $12.66/1M for MoonshotAI: Kimi K3 and $0.1688/1M for Qwen3.7 Flash. The comparison uses current catalog prices and updates as provider pricing changes.

Is MoonshotAI: Kimi K3 or Qwen3.7 Flash faster?

Current measured p50 time to first token is 1432 ms for MoonshotAI: Kimi K3 and not enough data for Qwen3.7 Flash. These are routed probe measurements, not vendor-advertised speeds, and update as new samples arrive.

Can I test MoonshotAI: Kimi K3 and Qwen3.7 Flash with the same API?

Yes. Use the same OpenAI-compatible TrustedRouter base URL and API key, then change only the model id between moonshotai/kimi-k3 and qwen/qwen3.7-flash. This makes side-by-side evals possible without maintaining two provider integrations.