OpenAI compatible API · Attested · Public status

DeepSeek: DeepSeek V4 Flash 0423 vs Kimi K2.6

DeepSeek V4 Flash 0423 vs 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

DeepSeek: DeepSeek V4 Flash 0423 has the lower cheapest prompt+completion route on TrustedRouter. DeepSeek: DeepSeek V4 Flash 0423 has more provider fallback routes, while DeepSeek: DeepSeek V4 Flash 0423 has the larger context window. Probe-backed speed data is shown when enough recent samples exist.

$0.2478/1MDeepSeek: DeepSeek V4 Flash 0423 cheapest route

$4.4625/1MKimi K2.6 cheapest route

374 msDeepSeek: DeepSeek V4 Flash 0423 fastest measured p50 TTFT via pearl

not enough dataKimi K2.6 fastest measured p50 TTFT

DeepSeek: DeepSeek V4 Flash 0423Kimi K2.6

Model iddeepseek/deepseek-v4-flashmoonshotai/kimi-k2-6

Publisher DeepSeek Kimi

AI IQ IQ 113#35 —

Context1,048,576 tokens256,000 tokens

Provider routes292

Cheapest route$0.2478/1M$4.4625/1M

Privacy posturehas provider E2EE routeprovider posture varies

Fastest measured p50 TTFT374 ms via pearlnot enough data

Highest measured throughput113 tok/s via makoranot enough data

Recent route uptime range100.00%100.00%

Modes chat chat

DeepSeek: DeepSeek V4 Flash 0423 routes

Overview29 endpoints
PricingPrompt and completion rates
BenchmarksTrustedRouter and external sources
ProvidersAll serving providers

Kimi K2.6 routes

Overview2 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="deepseek/deepseek-v4-flash",
    messages=messages,
)

Questions

Which should I use, DeepSeek: DeepSeek V4 Flash 0423 or Kimi K2.6?

Is DeepSeek: DeepSeek V4 Flash 0423 or Kimi K2.6 cheaper?

The current cheapest TrustedRouter route is $0.2478/1M for DeepSeek: DeepSeek V4 Flash 0423 and $4.4625/1M for Kimi K2.6. The comparison uses current catalog prices and updates as provider pricing changes.

Is DeepSeek: DeepSeek V4 Flash 0423 or Kimi K2.6 faster?

Current measured p50 time to first token is 374 ms for DeepSeek: DeepSeek V4 Flash 0423 and not enough data for Kimi K2.6. These are routed probe measurements, not vendor-advertised speeds, and update as new samples arrive.

Can I test DeepSeek: DeepSeek V4 Flash 0423 and 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 deepseek/deepseek-v4-flash and moonshotai/kimi-k2-6. This makes side-by-side evals possible without maintaining two provider integrations.