OpenAI compatible API · Attested · Public status

DeepSeek: DeepSeek V4 Pro 0423 vs Qwen MT Flash

DeepSeek V4 Pro 0423 vs Qwen MT Flash: 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

DeepSeek V4 Pro 0423 has more Credits provider routes and the larger context window. Qwen MT Flash has the lower published input-plus-output rate. There is not enough recent probe data to compare speed.

$0.79125/1MDeepSeek: DeepSeek V4 Pro 0423 cheapest route

$0.47475/1MQwen MT Flash cheapest route

1525 msDeepSeek: DeepSeek V4 Pro 0423 fastest measured p50 TTFT via digitalocean

not enough dataQwen MT Flash fastest measured p50 TTFT

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.

DeepSeek: DeepSeek V4 Pro 0423Qwen MT Flash

Model iddeepseek/deepseek-v4-proqwen/qwen-mt-flash

Publisher DeepSeek Alibaba Cloud Model Studio

AI IQ IQ 123#27 —

Context1,048,576 tokens131,072 tokens

Credits provider routes161

Cheapest route$0.79125/1M$0.47475/1M

Cached input$0.01/1M to $0.91574/1M$0.01/1M

Privacy posturehas ZDR routeprovider posture varies

Fastest measured p50 TTFT1525 ms via digitaloceannot enough data

Highest measured throughputnot enough datanot enough data

Recent route uptime range87.50% to 100.00%not enough data

Modes chat chat

DeepSeek: DeepSeek V4 Pro 0423 routes

Overview16 Credits routes
PricingInput, cached input, and output rates
BenchmarksTrustedRouter and external sources
ProvidersAll serving providers

Qwen MT Flash routes

Overview1 Credits routes

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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-pro",
    messages=messages,
)

Questions

Which should I use, DeepSeek: DeepSeek V4 Pro 0423 or Qwen MT Flash?

Is DeepSeek: DeepSeek V4 Pro 0423 or Qwen MT Flash cheaper?

The current cheapest TrustedRouter route is $0.79125/1M for DeepSeek: DeepSeek V4 Pro 0423 and $0.47475/1M for Qwen MT Flash. The comparison uses current catalog prices and updates as provider pricing changes.

Is DeepSeek: DeepSeek V4 Pro 0423 or Qwen MT Flash faster?

Current measured p50 time to first token is 1525 ms for DeepSeek: DeepSeek V4 Pro 0423 and not enough data for Qwen MT Flash. These are routed probe measurements, not vendor-advertised speeds, and update as new samples arrive.

Can I test DeepSeek: DeepSeek V4 Pro 0423 and Qwen MT Flash 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-pro and qwen/qwen-mt-flash. This makes side-by-side evals possible without maintaining two provider integrations.