OpenAI compatible API · Attested · Public status

DeepSeek: DeepSeek V4 Flash 0731 vs Qwen: Qwen3.5-122B-A10B

Compare DeepSeek: DeepSeek V4 Flash 0731 and Qwen: Qwen3.5-122B-A10B 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

DeepSeek: DeepSeek V4 Flash 0731 has the lower cheapest prompt+completion route on TrustedRouter. DeepSeek: DeepSeek V4 Flash 0731 has more provider fallback routes, while DeepSeek: DeepSeek V4 Flash 0731 has the larger context window. Probe-backed speed data is shown when enough recent samples exist.

$0.2835/1MDeepSeek: DeepSeek V4 Flash 0731 cheapest route

$2.457/1MQwen: Qwen3.5-122B-A10B cheapest route

1121 msDeepSeek: DeepSeek V4 Flash 0731 measured p50 TTFT

not enough dataQwen: Qwen3.5-122B-A10B measured p50 TTFT

DeepSeek: DeepSeek V4 Flash 0731Qwen: Qwen3.5-122B-A10B

Model iddeepseek/deepseek-v4-flash-0731qwen/qwen3.5-122b-a10b

Publisher

DeepSeek

DeepInfra

AI IQ — —

Context1,048,576 tokens262,144 tokens

Provider routes169

Cheapest route$0.2835/1M$2.457/1M

Privacy posturehas ZDR routeprovider posture varies

Modes chat chat

DeepSeek: DeepSeek V4 Flash 0731 routes

Overview16 endpoints
PricingPrompt and completion rates
ProvidersAll serving providers

Qwen: Qwen3.5-122B-A10B routes

Overview9 endpoints
PricingPrompt and completion rates
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-azure.trustedrouter.com/v1",
    api_key="sk-tr-v1-..."
)

response = client.chat.completions.create(
    model="deepseek/deepseek-v4-flash-0731",
    messages=messages,
)