OpenAI compatible API · Attested · Public status

DeepSeek: DeepSeek V4 Flash 0731 vs Tencent: Hunyuan A13B Instruct

DeepSeek V4 Flash 0731 vs Tencent: Hunyuan A13B 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 V4 Flash 0731 has the lower published input-plus-output rate, more Credits provider routes, the larger context window and the lower measured p50 time to first token.

$0.142425/1MDeepSeek: DeepSeek V4 Flash 0731 cheapest route

$0.74905/1MTencent: Hunyuan A13B Instruct cheapest route

1263 msDeepSeek: DeepSeek V4 Flash 0731 fastest measured p50 TTFT via io-net

1590 msTencent: Hunyuan A13B Instruct fastest measured p50 TTFT via siliconflow

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 Flash 0731Tencent: Hunyuan A13B Instruct

Model iddeepseek/deepseek-v4-flash-0731tencent/hunyuan-a13b-instruct

Publisher DeepSeek SiliconFlow

AI IQ — —

Context1,048,576 tokens131,072 tokens

Credits provider routes231

Cheapest route$0.142425/1M$0.74905/1M

Cached input$0.01/1M to $0.120059/1MNot published

Privacy posturehas confidential-compute routeprovider posture varies

Fastest measured p50 TTFT1263 ms via io-net1590 ms via siliconflow

Highest measured throughputnot enough datanot enough data

Recent route uptime range100.00%100.00%

Modes chat chat

DeepSeek: DeepSeek V4 Flash 0731 routes

Overview23 Credits routes
PricingInput, cached input, and output rates
ProvidersAll serving providers

Tencent: Hunyuan A13B 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-0731",
    messages=messages,
)

Questions

Which should I use, DeepSeek: DeepSeek V4 Flash 0731 or Tencent: Hunyuan A13B Instruct?

DeepSeek V4 Flash 0731 has the lower published input-plus-output rate, more Credits provider routes, the larger context window and the lower measured p50 time to first token.

Is DeepSeek: DeepSeek V4 Flash 0731 or Tencent: Hunyuan A13B Instruct cheaper?

The current cheapest TrustedRouter route is $0.142425/1M for DeepSeek: DeepSeek V4 Flash 0731 and $0.74905/1M for Tencent: Hunyuan A13B Instruct. The comparison uses current catalog prices and updates as provider pricing changes.

Is DeepSeek: DeepSeek V4 Flash 0731 or Tencent: Hunyuan A13B Instruct faster?

Current measured p50 time to first token is 1263 ms for DeepSeek: DeepSeek V4 Flash 0731 and 1590 ms for Tencent: Hunyuan A13B Instruct. These are routed probe measurements, not vendor-advertised speeds, and update as new samples arrive.

Can I test DeepSeek: DeepSeek V4 Flash 0731 and Tencent: Hunyuan A13B 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-0731 and tencent/hunyuan-a13b-instruct. This makes side-by-side evals possible without maintaining two provider integrations.