Free to start

Meta: Llama 3.1 8B Instruct vs MoonshotAI: Kimi K3

Try both on us. Starter credit covers your first requests, then one key routes Llama 3.1 8B Instruct and Kimi K3. Switch by changing the model name.

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

Meta: Llama 3.1 8B Instruct has the lower published input-plus-output rate. MoonshotAI: Kimi K3 has more Credits provider routes, the larger context window and the lower measured p50 time to first token.

$0.07385/1MMeta: Llama 3.1 8B Instruct cheapest route

$11.97425/1MMoonshotAI: Kimi K3 cheapest route

865 msMeta: Llama 3.1 8B Instruct fastest measured p50 TTFT via telnyx

823 msMoonshotAI: Kimi K3 fastest measured p50 TTFT via deepinfra

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.

Meta: Llama 3.1 8B InstructMoonshotAI: Kimi K3

Model idmeta-llama/llama-3.1-8b-instructmoonshotai/kimi-k3

Publisher Meta Kimi

AI IQ — IQ 127#22

Context131,072 tokens1,048,576 tokens

Credits provider routes528

Cheapest route$0.07385/1M$11.97425/1M

Cached input$0.211/1M$0.195175/1M to $1.897945/1M

Privacy posturehas ZDR routehas Confidential route (E2EE + ZDR)

Fastest measured p50 TTFT865 ms via telnyx823 ms via deepinfra

Highest measured throughputnot enough data73 tok/s via akashml

Recent route uptime range100.00%0.00% to 100.00%

Modes chat chat

Meta: Llama 3.1 8B Instruct routes

Overview5 Credits routes
PricingInput, cached input, and output rates
ProvidersAll serving providers

MoonshotAI: Kimi K3 routes

Overview28 Credits routes
PricingInput, cached input, and output rates
ProvidersAll serving providers

Related comparisons

Browse every comparison

MoonshotAI: Kimi K3 vs Z.ai: GLM 5.361 combined provider routes
MoonshotAI: Kimi K3 vs Z.ai: GLM 5.260 combined provider routes
MoonshotAI: Kimi K3 vs Z.ai: GLM 5.3 Flash60 combined provider routes
DeepSeek: DeepSeek V4 Flash 0731 vs MoonshotAI: Kimi K354 combined provider routes
DeepSeek: DeepSeek V4.1 Flash vs MoonshotAI: Kimi K352 combined provider routes
MoonshotAI: Kimi K3 vs OpenAI: gpt-oss-120b52 combined provider routes
MoonshotAI: Kimi K3 vs Qwen: Qwen3.8 27B50 combined provider routes
MoonshotAI: Kimi K2.6 vs MoonshotAI: Kimi K345 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="meta-llama/llama-3.1-8b-instruct",
    messages=messages,
)

Questions

Which should I use, Meta: Llama 3.1 8B Instruct or MoonshotAI: Kimi K3?

Is Meta: Llama 3.1 8B Instruct or MoonshotAI: Kimi K3 cheaper?

The current cheapest TrustedRouter route is $0.07385/1M for Meta: Llama 3.1 8B Instruct and $11.97425/1M for MoonshotAI: Kimi K3. The comparison uses current catalog prices and updates as provider pricing changes.

Is Meta: Llama 3.1 8B Instruct or MoonshotAI: Kimi K3 faster?

Current measured p50 time to first token is 865 ms for Meta: Llama 3.1 8B Instruct and 823 ms for MoonshotAI: Kimi K3. These are routed probe measurements, not vendor-advertised speeds, and update as new samples arrive.

Can I test Meta: Llama 3.1 8B Instruct and MoonshotAI: Kimi K3 with the same API?

Yes. Use the same OpenAI-compatible TrustedRouter base URL and API key, then change only the model id between meta-llama/llama-3.1-8b-instruct and moonshotai/kimi-k3. This makes side-by-side evals possible without maintaining two provider integrations.