OpenAI compatible API · Attested · Public status

Mistral: Mistral Medium 3.5 vs MoonshotAI: Kimi K2.6

Mistral Medium 3.5 vs MoonshotAI: Kimi K2.6: 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

MoonshotAI: Kimi K2.6 has the lower published input-plus-output rate, more Credits provider routes and the lower measured p50 time to first token. Their context windows are the same size.

$9.495/1MMistral: Mistral Medium 3.5 cheapest route

$3.062876/1MMoonshotAI: Kimi K2.6 cheapest route

1024 msMistral: Mistral Medium 3.5 fastest measured p50 TTFT via mistral

1004 msMoonshotAI: Kimi K2.6 fastest measured p50 TTFT via sail-research

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.

Mistral: Mistral Medium 3.5MoonshotAI: Kimi K2.6

Model idmistralai/mistral-medium-3-5moonshotai/kimi-k2.6

Publisher Mistral Kimi

AI IQ — IQ 115#50

Context262,144 tokens262,144 tokens

Credits provider routes117

Cheapest route$9.495/1M$3.062876/1M

Cached inputNot published$0.05275/1M to $0.437667/1M

Privacy postureprovider posture varieshas provider E2EE route

Fastest measured p50 TTFT1024 ms via mistral1004 ms via sail-research

Highest measured throughputnot enough datanot enough data

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

Modes chat chat

Mistral: Mistral Medium 3.5 routes

Overview1 Credits routes

MoonshotAI: Kimi K2.6 routes

Overview17 Credits routes
PricingInput, cached input, and output rates
BenchmarksTrustedRouter and external sources
ProvidersAll serving providers

Related comparisons

Browse every comparison

MoonshotAI: Kimi K2.6 vs Z.ai: GLM 5.244 combined provider routes
MoonshotAI: Kimi K2.6 vs Z.ai: GLM 5.344 combined provider routes
MoonshotAI: Kimi K2.6 vs Z.ai: GLM 5.3 Flash43 combined provider routes
MoonshotAI: Kimi K2.6 vs MoonshotAI: Kimi K341 combined provider routes
DeepSeek: DeepSeek V4 Flash 0731 vs MoonshotAI: Kimi K2.640 combined provider routes
MoonshotAI: Kimi K2.6 vs OpenAI: gpt-oss-120b40 combined provider routes
DeepSeek: DeepSeek V4.1 Flash vs MoonshotAI: Kimi K2.636 combined provider routes
DeepSeek: DeepSeek V4 Pro 0423 vs MoonshotAI: Kimi K2.633 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="mistralai/mistral-medium-3-5",
    messages=messages,
)

Questions

Which should I use, Mistral: Mistral Medium 3.5 or MoonshotAI: Kimi K2.6?

MoonshotAI: Kimi K2.6 has the lower published input-plus-output rate, more Credits provider routes and the lower measured p50 time to first token. Their context windows are the same size.

Is Mistral: Mistral Medium 3.5 or MoonshotAI: Kimi K2.6 cheaper?

The current cheapest TrustedRouter route is $9.495/1M for Mistral: Mistral Medium 3.5 and $3.062876/1M for MoonshotAI: Kimi K2.6. The comparison uses current catalog prices and updates as provider pricing changes.

Is Mistral: Mistral Medium 3.5 or MoonshotAI: Kimi K2.6 faster?

Current measured p50 time to first token is 1024 ms for Mistral: Mistral Medium 3.5 and 1004 ms for MoonshotAI: Kimi K2.6. These are routed probe measurements, not vendor-advertised speeds, and update as new samples arrive.

Can I test Mistral: Mistral Medium 3.5 and MoonshotAI: Kimi K2.6 with the same API?

Yes. Use the same OpenAI-compatible TrustedRouter base URL and API key, then change only the model id between mistralai/mistral-medium-3-5 and moonshotai/kimi-k2.6. This makes side-by-side evals possible without maintaining two provider integrations.