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Tencent: Hy4 preview vs Xiaomi: MiMo-V2.6-Flash

Try both on us. Starter credit covers your first requests, then one key routes Hy4 preview and MiMo-V2.6-Flash. Switch by changing the model name.

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

Tencent: Hy4 preview has the lower measured p50 time to first token. MiMo-V2.6-Flash has the lower published input-plus-output rate, more Credits provider routes and the larger context window.

$3.518425/1MTencent: Hy4 preview cheapest route

$0.441834/1MXiaomi: MiMo-V2.6-Flash cheapest route

2149 msTencent: Hy4 preview fastest measured p50 TTFT via gmi

6664 msXiaomi: MiMo-V2.6-Flash fastest measured p50 TTFT via xiaomi

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.

Tencent: Hy4 previewXiaomi: MiMo-V2.6-Flash

Model idtencent/hy4-previewxiaomi/mimo-v2.6-flash

Publisher Tencent Cloud TokenHub Xiaomi MiMo

AI IQ IQ 113#63 IQ 122#37

Context1,000,000 tokens1,050,000 tokens

Credits provider routes45

Cheapest route$3.518425/1M$0.441834/1M

Cached input$0.04431/1M$0.01/1M to $0.082079/1M

Privacy postureprovider posture variesprovider posture varies

Fastest measured p50 TTFT2149 ms via gmi6664 ms via xiaomi

Highest measured throughputnot enough datanot enough data

Recent route uptime range100.00%100.00%

Modes chat chat

Tencent: Hy4 preview routes

Overview4 Credits routes
PricingInput, cached input, and output rates
ProvidersAll serving providers

Xiaomi: MiMo-V2.6-Flash routes

Overview5 Credits routes
PricingInput, cached input, and output rates
ProvidersAll serving providers

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Xiaomi: MiMo-V2.6-Flash vs Z.ai: GLM 5.237 combined provider routes
Xiaomi: MiMo-V2.6-Flash vs Z.ai: GLM 5.3 Flash37 combined provider routes
Tencent: Hy4 preview vs Z.ai: GLM 5.236 combined provider routes
Tencent: Hy4 preview vs Z.ai: GLM 5.3 Flash36 combined provider routes
MoonshotAI: Kimi K3 vs Xiaomi: MiMo-V2.6-Flash33 combined provider routes
MoonshotAI: Kimi K3 vs Tencent: Hy4 preview32 combined provider routes

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="tencent/hy4-preview",
    messages=messages,
)

Questions

Which should I use, Tencent: Hy4 preview or Xiaomi: MiMo-V2.6-Flash?

Tencent: Hy4 preview has the lower measured p50 time to first token. MiMo-V2.6-Flash has the lower published input-plus-output rate, more Credits provider routes and the larger context window.

Is Tencent: Hy4 preview or Xiaomi: MiMo-V2.6-Flash cheaper?

The current cheapest TrustedRouter route is $3.518425/1M for Tencent: Hy4 preview and $0.441834/1M for Xiaomi: MiMo-V2.6-Flash. The comparison uses current catalog prices and updates as provider pricing changes.

Is Tencent: Hy4 preview or Xiaomi: MiMo-V2.6-Flash faster?

Current measured p50 time to first token is 2149 ms for Tencent: Hy4 preview and 6664 ms for Xiaomi: MiMo-V2.6-Flash. These are routed probe measurements, not vendor-advertised speeds, and update as new samples arrive.

Can I test Tencent: Hy4 preview and Xiaomi: MiMo-V2.6-Flash with the same API?

Yes. Use the same OpenAI-compatible TrustedRouter base URL and API key, then change only the model id between tencent/hy4-preview and xiaomi/mimo-v2.6-flash. This makes side-by-side evals possible without maintaining two provider integrations.