OpenAI compatible API · Attested · Public status

Qwen: Qwen3 Coder Next vs Z.ai: GLM 5.1

Compare Qwen: Qwen3 Coder Next and Z.ai: GLM 5.1 by providers, context, price, and TrustedRouter route support.

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 Coder Next has the lower cheapest prompt+completion route on TrustedRouter. Z.ai: GLM 5.1 has more provider fallback routes, while Qwen: Qwen3 Coder Next has the larger context window. Current TrustedRouter probes show Qwen: Qwen3 Coder Next with the lower p50 TTFT.

$0.966/1MQwen: Qwen3 Coder Next cheapest route

$4.263/1MZ.ai: GLM 5.1 cheapest route

633 msQwen: Qwen3 Coder Next measured p50 TTFT

1437 msZ.ai: GLM 5.1 measured p50 TTFT

Qwen: Qwen3 Coder NextZ.ai: GLM 5.1

Model idqwen/qwen3-coder-nextz-ai/glm-5.1

PublisherNovita AIZ.AI

AI IQ — IQ 114#32

Context262,144 tokens204,800 tokens

Provider routes524

Cheapest route$0.966/1M$4.263/1M

Privacy posturehas ZDR routehas confidential-compute route

Modes chat chat

Qwen: Qwen3 Coder Next routes

Overview5 endpoints
PricingPrompt and completion rates
ProvidersAll serving providers

Z.ai: GLM 5.1 routes

Overview24 endpoints
PricingPrompt and completion rates
BenchmarksTrustedRouter and external sources
ProvidersAll serving providers

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-coder-next",
    messages=messages,
)