OpenAI compatible API · Attested · Public status

Qwen: Qwen3.5-35B-A3B vs Z.ai: GLM 5.2

Qwen: Qwen3.5-35B-A3B 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

Qwen: Qwen3.5-35B-A3B 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.

$1.197/1MQwen: Qwen3.5-35B-A3B cheapest route

$2.289/1MZ.ai: GLM 5.2 cheapest route

3101 msQwen: Qwen3.5-35B-A3B fastest measured p50 TTFT via deepinfra

1520 msZ.ai: GLM 5.2 fastest measured p50 TTFT via telnyx

Qwen: Qwen3.5-35B-A3BZ.ai: GLM 5.2

Model idqwen/qwen3.5-35b-a3bz-ai/glm-5.2

Publisher DeepInfra Z.AI

AI IQ — IQ 120#16

Context262,144 tokens1,048,576 tokens

Provider routes945

Cheapest route$1.197/1M$2.289/1M

Privacy posturehas ZDR routehas provider E2EE route

Fastest measured p50 TTFT3101 ms via deepinfra1520 ms via telnyx

Highest measured throughputnot enough datanot enough data

Recent route uptime range100.00%85.71% to 100.00%

Modes chat chat

Qwen: Qwen3.5-35B-A3B routes

Overview9 endpoints
PricingPrompt and completion rates
ProvidersAll serving providers

Z.ai: GLM 5.2 routes

Overview45 endpoints
PricingPrompt and completion 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="qwen/qwen3.5-35b-a3b",
    messages=messages,
)

Questions

Which should I use, Qwen: Qwen3.5-35B-A3B or Z.ai: GLM 5.2?

Is Qwen: Qwen3.5-35B-A3B or Z.ai: GLM 5.2 cheaper?

The current cheapest TrustedRouter route is $1.197/1M for Qwen: Qwen3.5-35B-A3B and $2.289/1M for Z.ai: GLM 5.2. The comparison uses current catalog prices and updates as provider pricing changes.

Is Qwen: Qwen3.5-35B-A3B or Z.ai: GLM 5.2 faster?

Current measured p50 time to first token is 3101 ms for Qwen: Qwen3.5-35B-A3B and 1520 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 Qwen: Qwen3.5-35B-A3B 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 qwen/qwen3.5-35b-a3b and z-ai/glm-5.2. This makes side-by-side evals possible without maintaining two provider integrations.