OpenAI compatible API · Attested · Public status

DeepSeek: DeepSeek V4 Flash 0423 vs Qwen: Qwen2.5 VL 72B Instruct

DeepSeek V4 Flash 0423 vs Qwen: Qwen2.5 VL 72B Instruct: 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: 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. Current TrustedRouter probes show Qwen: Qwen2.5 VL 72B Instruct with the lower p50 TTFT.

$0.24898/1MDeepSeek: DeepSeek V4 Flash 0423 cheapest route

$1.899/1MQwen: Qwen2.5 VL 72B Instruct cheapest route

1080 msDeepSeek: DeepSeek V4 Flash 0423 fastest measured p50 TTFT via wandb

851 msQwen: Qwen2.5 VL 72B Instruct fastest measured p50 TTFT via parasail

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 Flash 0423Qwen: Qwen2.5 VL 72B Instruct

Model iddeepseek/deepseek-v4-flashqwen/qwen2.5-vl-72b-instruct

Publisher DeepSeek Parasail

AI IQ IQ 116#37 —

Context1,048,576 tokens128,000 tokens

Credits provider routes161

Cheapest route$0.24898/1M$1.899/1M

Cached input$0.01/1M to $0.182072/1M$0.422/1M

Privacy posturehas ZDR routehas ZDR route

Fastest measured p50 TTFT1080 ms via wandb851 ms via parasail

Highest measured throughput133 tok/s via deepseeknot enough data

Recent route uptime range0.00% to 100.00%100.00%

Modes chat chat

DeepSeek: DeepSeek V4 Flash 0423 routes

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

Qwen: Qwen2.5 VL 72B Instruct 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-flash",
    messages=messages,
)

Questions

Which should I use, DeepSeek: DeepSeek V4 Flash 0423 or Qwen: Qwen2.5 VL 72B Instruct?

Is DeepSeek: DeepSeek V4 Flash 0423 or Qwen: Qwen2.5 VL 72B Instruct cheaper?

The current cheapest TrustedRouter route is $0.24898/1M for DeepSeek: DeepSeek V4 Flash 0423 and $1.899/1M for Qwen: Qwen2.5 VL 72B Instruct. The comparison uses current catalog prices and updates as provider pricing changes.

Is DeepSeek: DeepSeek V4 Flash 0423 or Qwen: Qwen2.5 VL 72B Instruct faster?

Current measured p50 time to first token is 1080 ms for DeepSeek: DeepSeek V4 Flash 0423 and 851 ms for Qwen: Qwen2.5 VL 72B Instruct. These are routed probe measurements, not vendor-advertised speeds, and update as new samples arrive.

Can I test DeepSeek: DeepSeek V4 Flash 0423 and Qwen: Qwen2.5 VL 72B Instruct 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 qwen/qwen2.5-vl-72b-instruct. This makes side-by-side evals possible without maintaining two provider integrations.