Context Window
205K
Input price / 1M tokens
$0.921M tokens
Output price / 1M tokens
$3.691M tokens
Cached input / 1M tokens
$0.201M tokens
Max Completion
131K
Input Modalities
text
Output Modalities
text
reasoningFunction callingChatStreaming
Description
Zhipu GLM 5.1 flagship, long-horizon tasks, agentic engineering intelligence
Available Providers
AllToken can route requests to the providers below based on route priority and policy.
ProviderContext LengthInput PriceOutput PriceCached / MLatency p50Throughput
Best For
Zhipu GLM 5.1 flagship, long-horizon tasks, agentic engineering intelligence
How To Use This Model
Use the exact model ID shown below. This is the safest way to avoid call failures, variant mismatches, or incorrect route assumptions.
curl https://api.alltoken.ai/v1/chat/completions \
-H "Authorization: Bearer sk-your-key" \
-H "Content-Type: application/json" \
-d '{
"model": "glm-5.1",
"messages": [
{"role": "user", "content": "Hello!"}
]
}'Supported Parameters
temperaturetop_pmax_tokenstoolsreasoning_effortAPI Key Setup
Smart Routing
Let the platform choose the best provider path automatically.
Default Model
If a request does not specify a model, default the key to glm-5.1.
Forced Model
Always override incoming requests and lock the key to glm-5.1.