OpenAI compatible API · Attested · Public status

MiniMax-M2.1-highspeed vs Z.ai: GLM 5.2

MiniMax-M2.1-highspeed vs Z.ai: GLM 5.2: 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

Z.ai: GLM 5.2 has the lower cheapest prompt+completion route on TrustedRouter. Z.ai: GLM 5.2 has more provider fallback routes, while Z.ai: GLM 5.2 has the larger context window. Current TrustedRouter probes show Z.ai: GLM 5.2 with the lower p50 TTFT.

$3.165/1MMiniMax-M2.1-highspeed cheapest route

$2.2999/1MZ.ai: GLM 5.2 cheapest route

1657 msMiniMax-M2.1-highspeed fastest measured p50 TTFT via minimax

899 msZ.ai: GLM 5.2 fastest measured p50 TTFT via fireworks

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.

MiniMax-M2.1-highspeedZ.ai: GLM 5.2

Model idminimax/minimax-m2.1-highspeedz-ai/glm-5.2

Publisher MiniMax Z.AI

AI IQ — IQ 120#27

Context204,800 tokens1,048,576 tokens

Credits provider routes131

Cheapest route$3.165/1M$2.2999/1M

Cached input$0.03165/1M$0.110775/1M to $0.81868/1M

Privacy postureprovider posture varieshas provider E2EE route

Fastest measured p50 TTFT1657 ms via minimax899 ms via fireworks

Highest measured throughputnot enough data48 tok/s via alibaba

Recent route uptime range100.00%0.00% to 100.00%

Modes chat chat

MiniMax-M2.1-highspeed routes

Overview1 Credits routes

Z.ai: GLM 5.2 routes

Overview31 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="minimax/minimax-m2.1-highspeed",
    messages=messages,
)

Questions

Which should I use, MiniMax-M2.1-highspeed or Z.ai: GLM 5.2?

Is MiniMax-M2.1-highspeed or Z.ai: GLM 5.2 cheaper?

The current cheapest TrustedRouter route is $3.165/1M for MiniMax-M2.1-highspeed and $2.2999/1M for Z.ai: GLM 5.2. The comparison uses current catalog prices and updates as provider pricing changes.

Is MiniMax-M2.1-highspeed or Z.ai: GLM 5.2 faster?

Current measured p50 time to first token is 1657 ms for MiniMax-M2.1-highspeed and 899 ms for Z.ai: GLM 5.2. These are routed probe measurements, not vendor-advertised speeds, and update as new samples arrive.

Can I test MiniMax-M2.1-highspeed and Z.ai: GLM 5.2 with the same API?

Yes. Use the same OpenAI-compatible TrustedRouter base URL and API key, then change only the model id between minimax/minimax-m2.1-highspeed and z-ai/glm-5.2. This makes side-by-side evals possible without maintaining two provider integrations.