OpenAI compatible API · Attested · Public status

Anthropic: Claude Sonnet 4.6 vs MoonshotAI: Kimi K2.7 Code

Claude Sonnet 4.6 vs MoonshotAI: Kimi K2.7 Code: 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 K2.7 Code has the lower cheapest prompt+completion route on TrustedRouter. MoonshotAI: Kimi K2.7 Code has more provider fallback routes, while Anthropic: Claude Sonnet 4.6 has the larger context window. Current TrustedRouter probes show MoonshotAI: Kimi K2.7 Code with the lower p50 TTFT.

$18.99/1MAnthropic: Claude Sonnet 4.6 cheapest route

$4.29385/1MMoonshotAI: Kimi K2.7 Code cheapest route

2160 msAnthropic: Claude Sonnet 4.6 fastest measured p50 TTFT via anthropic

1203 msMoonshotAI: Kimi K2.7 Code fastest measured p50 TTFT via fireworks

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.

Anthropic: Claude Sonnet 4.6MoonshotAI: Kimi K2.7 Code

Model idanthropic/claude-sonnet-4.6moonshotai/kimi-k2.7-code

Publisher Anthropic Kimi

AI IQ IQ 119#32 IQ 108#66

Context1,000,000 tokens262,144 tokens

Credits provider routes113

Cheapest route$18.99/1M$4.29385/1M

Cached input$0.3165/1M$0.15825/1M to $0.465255/1M

Privacy postureprovider posture varieshas ZDR route

Fastest measured p50 TTFT2160 ms via anthropic1203 ms via fireworks

Highest measured throughputnot enough datanot enough data

Recent route uptime range100.00%100.00%

Modes chat messages chat

Anthropic: Claude Sonnet 4.6 routes

Overview1 Credits routes

MoonshotAI: Kimi K2.7 Code routes

Overview13 Credits routes
PricingInput, cached input, and output rates
BenchmarksTrustedRouter and external sources
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="anthropic/claude-sonnet-4.6",
    messages=messages,
)

Questions

Which should I use, Anthropic: Claude Sonnet 4.6 or MoonshotAI: Kimi K2.7 Code?

Is Anthropic: Claude Sonnet 4.6 or MoonshotAI: Kimi K2.7 Code cheaper?

The current cheapest TrustedRouter route is $18.99/1M for Anthropic: Claude Sonnet 4.6 and $4.29385/1M for MoonshotAI: Kimi K2.7 Code. The comparison uses current catalog prices and updates as provider pricing changes.

Is Anthropic: Claude Sonnet 4.6 or MoonshotAI: Kimi K2.7 Code faster?

Current measured p50 time to first token is 2160 ms for Anthropic: Claude Sonnet 4.6 and 1203 ms for MoonshotAI: Kimi K2.7 Code. These are routed probe measurements, not vendor-advertised speeds, and update as new samples arrive.

Can I test Anthropic: Claude Sonnet 4.6 and MoonshotAI: Kimi K2.7 Code with the same API?

Yes. Use the same OpenAI-compatible TrustedRouter base URL and API key, then change only the model id between anthropic/claude-sonnet-4.6 and moonshotai/kimi-k2.7-code. This makes side-by-side evals possible without maintaining two provider integrations.