OpenAI compatible API · Attested · Public status

MoonshotAI: Kimi K3 vs tool-choice

MoonshotAI: Kimi K3 vs tool-choice: 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

tool-choice 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.

$9.495/1MMoonshotAI: Kimi K3 cheapest route

$0.11605/1Mtool-choice cheapest route

1062 msMoonshotAI: Kimi K3 fastest measured p50 TTFT via fireworks

not enough datatool-choice 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 K3tool-choice

Model idmoonshotai/kimi-k3neurometric/tool-choice

Publisher Kimi Neurometric AI

AI IQ IQ 123#17 —

Context1,048,576 tokens32,768 tokens

Provider routes381

Cheapest route$9.495/1M$0.11605/1M

Privacy posturehas provider E2EE routeprovider posture varies

Fastest measured p50 TTFT1062 ms via fireworksnot enough data

Highest measured throughput116 tok/s via wafernot enough data

Recent route uptime range75.00% to 100.00%100.00%

Modes chat chat

MoonshotAI: Kimi K3 routes

Overview38 endpoints
PricingPrompt and completion rates
ProvidersAll serving providers

tool-choice routes

Overview1 endpoints

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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 tool-choice?

Is MoonshotAI: Kimi K3 or tool-choice cheaper?

The current cheapest TrustedRouter route is $9.495/1M for MoonshotAI: Kimi K3 and $0.11605/1M for tool-choice. The comparison uses current catalog prices and updates as provider pricing changes.

Is MoonshotAI: Kimi K3 or tool-choice faster?

Current measured p50 time to first token is 1062 ms for MoonshotAI: Kimi K3 and not enough data for tool-choice. These are routed probe measurements, not vendor-advertised speeds, and update as new samples arrive.

Can I test MoonshotAI: Kimi K3 and tool-choice 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 neurometric/tool-choice. This makes side-by-side evals possible without maintaining two provider integrations.