OpenAI compatible API · Attested · Public status

MoonshotAI: Kimi K3 vs GLM 5.2 Fast on Fireworks

MoonshotAI: Kimi K3 vs GLM 5.2 Fast on Fireworks: 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

MoonshotAI: Kimi K3 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 GLM 5.2 Fast on Fireworks with the lower p50 TTFT.

$8.4/1MMoonshotAI: Kimi K3 cheapest route

$9.135/1MGLM 5.2 Fast on Fireworks cheapest route

1491 msMoonshotAI: Kimi K3 fastest measured p50 TTFT via baseten

1414 msGLM 5.2 Fast on Fireworks fastest measured p50 TTFT via wafer

MoonshotAI: Kimi K3GLM 5.2 Fast on Fireworks

Model idmoonshotai/kimi-k3z-ai/glm-5.2-fast

Publisher Kimi Z.AI

AI IQ IQ 123#14 —

Context1,048,576 tokens1,048,576 tokens

Provider routes306

Cheapest route$8.4/1M$9.135/1M

Privacy posturehas provider E2EE routehas ZDR route

Fastest measured p50 TTFT1491 ms via baseten1414 ms via wafer

Highest measured throughputnot enough data115 tok/s via baseten

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

Modes chat chat

MoonshotAI: Kimi K3 routes

Overview30 endpoints
PricingPrompt and completion rates
ProvidersAll serving providers

GLM 5.2 Fast on Fireworks routes

Overview6 endpoints
PricingPrompt and completion rates
ProvidersAll serving providers

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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 GLM 5.2 Fast on Fireworks?

Is MoonshotAI: Kimi K3 or GLM 5.2 Fast on Fireworks cheaper?

The current cheapest TrustedRouter route is $8.4/1M for MoonshotAI: Kimi K3 and $9.135/1M for GLM 5.2 Fast on Fireworks. The comparison uses current catalog prices and updates as provider pricing changes.

Is MoonshotAI: Kimi K3 or GLM 5.2 Fast on Fireworks faster?

Current measured p50 time to first token is 1491 ms for MoonshotAI: Kimi K3 and 1414 ms for GLM 5.2 Fast on Fireworks. These are routed probe measurements, not vendor-advertised speeds, and update as new samples arrive.

Can I test MoonshotAI: Kimi K3 and GLM 5.2 Fast on Fireworks 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 z-ai/glm-5.2-fast. This makes side-by-side evals possible without maintaining two provider integrations.