OpenAI compatible API · Attested · Public status

FLUX.1 Schnell vs Z.ai: GLM 5.2

FLUX.1 Schnell 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 more Credits provider routes. A published Credits price comparison is not available for both models. There is not enough recent probe data to compare speed.

selected routeFLUX.1 Schnell cheapest route

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

not enough dataFLUX.1 Schnell fastest measured p50 TTFT

788 msZ.ai: GLM 5.2 fastest measured p50 TTFT via together

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.

FLUX.1 SchnellZ.ai: GLM 5.2

Model idblack-forest-labs/flux.1-schnellz-ai/glm-5.2

Publisher Nscale Z.AI

AI IQ — IQ 120#28

Context0 tokens1,048,576 tokens

Credits provider routes128

Cheapest routeselected route$2.2999/1M

Cached inputNot published$0.110775/1M to $1.049725/1M

Privacy postureprovider posture varieshas provider E2EE route

Fastest measured p50 TTFTnot enough data788 ms via together

Highest measured throughputnot enough data126 tok/s via venice

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

Modes chat

FLUX.1 Schnell routes

Overview1 Credits routes

Z.ai: GLM 5.2 routes

Overview28 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, FLUX.1 Schnell or Z.ai: GLM 5.2?

Z.ai: GLM 5.2 has more Credits provider routes. A published Credits price comparison is not available for both models. There is not enough recent probe data to compare speed.

Is FLUX.1 Schnell or Z.ai: GLM 5.2 cheaper?

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

Is FLUX.1 Schnell or Z.ai: GLM 5.2 faster?

Current measured p50 time to first token is not enough data for FLUX.1 Schnell and 788 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 FLUX.1 Schnell 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.