OpenAI compatible API · Attested · Public status

Alibaba Wan 2.7 vs Z.ai: GLM 5.2

Z.ai: GLM 5.2 has more Credits provider routes and the larger context window. A published Credits price comparison is not available for both models. There is not enough recent probe data to compare speed. Compare price, speed, context, and privacy.

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

selected routeAlibaba Wan 2.7 cheapest route

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

not enough dataAlibaba Wan 2.7 fastest measured p50 TTFT

891 msZ.ai: GLM 5.2 fastest measured p50 TTFT via friendli

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.

Alibaba Wan 2.7Z.ai: GLM 5.2

Model idalibaba/wan-2.7z-ai/glm-5.2

Publisher Alibaba Cloud Model Studio Z.AI

AI IQ — IQ 119#45

Context5,000 tokens1,048,576 tokens

Credits provider routes232

Cheapest routeselected route$2.2999/1M

Cached inputNot published$0.131875/1M to $0.93473/1M

Privacy postureprovider posture varieshas Confidential route (E2EE + ZDR)

Fastest measured p50 TTFTnot enough data891 ms via friendli

Highest measured throughputnot enough data189 tok/s via io-net

Recent route uptime rangenot enough data33.33% to 100.00%

Modes chat

Alibaba Wan 2.7 routes

Overview2 Credits routes
PricingInput, cached input, and output rates
ProvidersAll serving providers

Z.ai: GLM 5.2 routes

Overview32 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.

Questions

Which should I use, Alibaba Wan 2.7 or Z.ai: GLM 5.2?

Is Alibaba Wan 2.7 or Z.ai: GLM 5.2 cheaper?

The current cheapest TrustedRouter route is selected route for Alibaba Wan 2.7 and $2.2999/1M for Z.ai: GLM 5.2. The comparison uses current catalog prices and updates as provider pricing changes.

Is Alibaba Wan 2.7 or Z.ai: GLM 5.2 faster?

Current measured p50 time to first token is not enough data for Alibaba Wan 2.7 and 891 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 Alibaba Wan 2.7 and Z.ai: GLM 5.2 with the same API?

Both use the same TrustedRouter base URL and API key. At least one of them is not a chat model, so the request can differ as well as the model id: the API docs list the route for each kind of model.