OpenAI compatible API · Attested · Public status

Anthropic: Claude Sonnet 5 vs MoonshotAI: Kimi K2.6

Compare Anthropic: Claude Sonnet 5 and MoonshotAI: Kimi K2.6 by providers, context, price, and TrustedRouter route support.

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 K2.6 has the lower cheapest prompt+completion route on TrustedRouter. MoonshotAI: Kimi K2.6 has more provider fallback routes, while Anthropic: Claude Sonnet 5 has the larger context window. Current TrustedRouter probes show MoonshotAI: Kimi K2.6 with the lower p50 TTFT.

$12.6/1MAnthropic: Claude Sonnet 5 cheapest route

$4.158/1MMoonshotAI: Kimi K2.6 cheapest route

2768 msAnthropic: Claude Sonnet 5 measured p50 TTFT

2379 msMoonshotAI: Kimi K2.6 measured p50 TTFT

Anthropic: Claude Sonnet 5MoonshotAI: Kimi K2.6

Model idanthropic/claude-sonnet-5moonshotai/kimi-k2.6

PublisherAnthropicKimi

AI IQ IQ 125#12 IQ 119#19

Context1,000,000 tokens262,144 tokens

Provider routes230

Cheapest route$12.6/1M$4.158/1M

Privacy postureprovider posture varieshas provider E2EE route

Modes chat messages chat

Anthropic: Claude Sonnet 5 routes

Overview2 endpoints
PricingPrompt and completion rates
ProvidersAll serving providers

MoonshotAI: Kimi K2.6 routes

Overview30 endpoints
PricingPrompt and completion rates
BenchmarksTrustedRouter and external sources
ProvidersAll serving providers

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-5",
    messages=messages,
)