OpenAI compatible API · Attested · Public status

MoonshotAI: Kimi K3 vs Qwen/WebWorld-8B

MoonshotAI: Kimi K3 has more Credits provider routes and the larger context window. Qwen/WebWorld-8B has the lower published input-plus-output rate. There is not enough recent probe data to compare speed. Compare price, speed, context, and privacy.

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

$11.97425/1MMoonshotAI: Kimi K3 cheapest route

$2.41384/1MQwen/WebWorld-8B cheapest route

1249 msMoonshotAI: Kimi K3 fastest measured p50 TTFT via boundless

not enough dataQwen/WebWorld-8B fastest measured p50 TTFT

The price comparison adds each route's rate for one million input tokens and one million output tokens; your cost depends on your input/output mix. 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 K3Qwen/WebWorld-8B

Model idmoonshotai/kimi-k3qwen/webworld-8b

Publisher Kimi Alibaba Cloud Model Studio

AI IQ IQ 127#20 —

Context1,048,576 tokens32,768 tokens

Credits provider routes291

Cheapest route$11.97425/1M$2.41384/1M

Cached input$0.195175/1M to $1.897945/1MNot published

Privacy posturehas Confidential route (E2EE + ZDR)provider posture varies

Fastest measured p50 TTFT1249 ms via boundlessnot enough data

Highest measured throughputnot enough datanot enough data

Recent route uptime range50.00% to 100.00%100.00%

Modes chat chat

MoonshotAI: Kimi K3 routes

Overview29 Credits routes
PricingInput, cached input, and output rates
ProvidersAll serving providers

Qwen/WebWorld-8B routes

Overview1 Credits routes

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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="moonshotai/kimi-k3",
    messages=messages,
)

Questions

Which should I use, MoonshotAI: Kimi K3 or Qwen/WebWorld-8B?

Is MoonshotAI: Kimi K3 or Qwen/WebWorld-8B cheaper?

The current cheapest TrustedRouter route is $11.97425/1M for MoonshotAI: Kimi K3 and $2.41384/1M for Qwen/WebWorld-8B. The comparison uses current catalog prices and updates as provider pricing changes.

Is MoonshotAI: Kimi K3 or Qwen/WebWorld-8B faster?

Current measured p50 time to first token is 1249 ms for MoonshotAI: Kimi K3 and not enough data for Qwen/WebWorld-8B. These are routed probe measurements, not vendor-advertised speeds, and update as new samples arrive.

Can I test MoonshotAI: Kimi K3 and Qwen/WebWorld-8B 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/webworld-8b. This makes side-by-side evals possible without maintaining two provider integrations.