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Doubao Seed 1.8 vs MiniMax: MiniMax M3

Try both on us. Starter credit covers your first requests, then one key routes Doubao Seed 1.8 and MiniMax M3. 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

MiniMax: MiniMax M3 has the lower published input-plus-output rate, more Credits provider routes and the larger context window. There is not enough recent probe data to compare speed.

$2.37375/1MDoubao Seed 1.8 cheapest route

$1.25545/1MMiniMax: MiniMax M3 cheapest route

not enough dataDoubao Seed 1.8 fastest measured p50 TTFT

1653 msMiniMax: MiniMax M3 fastest measured p50 TTFT via lyceum

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.

Doubao Seed 1.8MiniMax: MiniMax M3

Model idbytedance/doubao-seed-1.8-251228minimax/minimax-m3

Publisher BytePlus ModelArk MiniMax

AI IQ — IQ 115#55

Context262,144 tokens1,048,576 tokens

Credits provider routes115

Cheapest route$2.37375/1M$1.25545/1M

Cached input$0.05275/1M$0.05275/1M to $0.2532/1M

Privacy postureprovider posture varieshas ZDR route

Fastest measured p50 TTFTnot enough data1653 ms via lyceum

Highest measured throughputnot enough data258 tok/s via fireworks

Recent route uptime rangenot enough data100.00%

Modes chat chat

Doubao Seed 1.8 routes

Overview1 Credits routes

MiniMax: MiniMax M3 routes

Overview15 Credits routes
PricingInput, cached input, and output rates
BenchmarksTrustedRouter and external sources
ProvidersAll serving providers

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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="bytedance/doubao-seed-1.8-251228",
    messages=messages,
)

Questions

Which should I use, Doubao Seed 1.8 or MiniMax: MiniMax M3?

MiniMax: MiniMax M3 has the lower published input-plus-output rate, more Credits provider routes and the larger context window. There is not enough recent probe data to compare speed.

Is Doubao Seed 1.8 or MiniMax: MiniMax M3 cheaper?

The current cheapest TrustedRouter route is $2.37375/1M for Doubao Seed 1.8 and $1.25545/1M for MiniMax: MiniMax M3. The comparison uses current catalog prices and updates as provider pricing changes.

Is Doubao Seed 1.8 or MiniMax: MiniMax M3 faster?

Current measured p50 time to first token is not enough data for Doubao Seed 1.8 and 1653 ms for MiniMax: MiniMax M3. These are routed probe measurements, not vendor-advertised speeds, and update as new samples arrive.

Can I test Doubao Seed 1.8 and MiniMax: MiniMax M3 with the same API?

Yes. Use the same OpenAI-compatible TrustedRouter base URL and API key, then change only the model id between bytedance/doubao-seed-1.8-251228 and minimax/minimax-m3. This makes side-by-side evals possible without maintaining two provider integrations.