GLM-5 / Chat
GLM-5 is Z.ai’s flagship open-source foundation model engineered for complex systems design and long-horizon agent workflows. Built for expert developers, it delivers production-grade performance on large-scale programming tasks, rivaling leading closed-source models. With advanced agentic planning, deep backend reasoning, and iterative self-correction, GLM-5 moves beyond code generation to full-system construction and autonomous execution.
Playground Chat
Starten Sie eine Unterhaltung mit dem KI-Modell. Sie können alles fragen.
KI-generierte Antworten können in der Genauigkeit variieren.
GLM-5Toggleable Deep Thinking with Tools
GLM-5 is Zhipu’s thinking-capable chat model with thinking.type enable/disable, clear_thinking history cleanup, up to 128 function tools, and streaming chat completions on an OpenAI-compatible surface.
At a Glance
GLM-5 Thinking Stack
Deep reasoning when you need it — plain chat when you do not. One model, two cognitive gears.
Thinking Toggle
thinking.type switches between enabled and disabled so you can trade analytical depth for latency per request without swapping models.
Clear Thinking History
thinking.clear_thinking (default true) cleans historical reasoning_content so multi-turn context stays compact and free of stale intermediate traces.
Function Tools
Register up to 128 function tools with tool_choice auto for agent loops, structured actions, and grounded retrieval handoffs.
Sampling & Stop
Temperature [0,1] default 1, top_p [0.01,1] default 0.95, max_tokens up to 131072, and a single stop word for clean parser boundaries.
How It Works
From request to reasoned answer in four moves.
Set Thinking
Enable or disable thinking.type based on task complexity and latency budget.
Attach Tools
Register function tools (up to 128) with tool_choice auto for agent loops.
Stream Tokens
stream defaults to true and returns text/event-stream for progressive paint.
Shape Output
Tune temperature (0–1, default 1), top_p (0.01–1, default 0.95), and one stop word.
GLM-5 Domains
Where thinking depth is a product dial, not a model swap.
Complex Analysis
Thinking on for multi-hop technical reasoning.
Agent Workflows
Function tools with tool_choice auto.
Fast Chat UX
Thinking off for lightweight conversational turns.
Structured Output
Temperature 0–1 and single stop word for parsers.
Prompt Tips
Get better first-pass results from GLM-5.
Leave thinking enabled for proofs and multi-document work; disable it for simple labels and rewrites.
GLM-5 currently accepts a single stop word — design parsers around that limit.
Ask for JSON or numbered steps when you will parse output programmatically.
GLM-5 Quickstart
Thinking chat with function tools.
curl -X POST "https://api.powertokens.ai/v1/chat/completions" \
-H "Authorization: Bearer YOUR_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"model": "glm-5",
"messages": [
{"role": "user", "content": "Outline a careful multi-step plan to migrate a REST API to versioned endpoints."}
],
"stream": true,
"temperature": 0.7
}'Technical Specifications
Confirmed parameters and runtime execution protocols.
Preisdetails
Die tatsächliche Abrechnung für dieses Modell wird dynamisch basierend auf den spezifischen Parametern Ihrer API-Anfrage berechnet. Nachfolgend finden Sie die spezifischen Kombinationen und ihre entsprechenden Preise:
| Modalität | Eingabe-Guthaben | Ausgabe-Guthaben | Eingabepreis | Ausgabepreis | Impliziter Cache-Treffer | Expliziter Cache-Treffer | Cache-Erstellung |
|---|---|---|---|---|---|---|---|
| Standard | 970/ 1M Tokens | 3,104/ 1M Tokens | $0.970 | $3.104 | $0.194 194/ 1M Tokens | $0.194 194/ 1M Tokens | -- |
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Frequently Asked Questions
Everything you need to know before integrating this model.
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