GLM-5.2
Stronger reasoning. Smarter agents. Built for outcomes.
A next-generation large language model with major advances in reasoning, agentic capabilities, tool use, and long-horizon task execution. GLM-5.2 moves AI from understanding to action-and from action to completion.
Try GLM-5.2GLM-5.2 Pricing & Billing: Save 35% on GLM-5.2
Enjoy 35% off (65% of original price) on all GLM-5.2 models. Offer valid for a limited time.
Discount
35%
You Pay
65%
of original price
Most AI models generate.
GLM-5.2 completes.
From planning and reasoning to execution and delivery, GLM-5.2 is designed for tasks that require more than a single response.
1M Lossless Context Window
Work across large codebases, long documents, and complex knowledge systems without losing context.
GLM-5.2 Model Core Features
Reason
Understand goals and break down complexity.
Act
Use tools, execute workflows, and interact with systems.
Deliver
Stay aligned through long tasks and produce complete outcomes.
Quick Access to GLM-5.2 via TokenBay Unified API
Understand
User Request
Plan
the Task
Use Tools
& Data
Execute
the Workflow
Deliver
the Result
Designed for modern AI workflows.
| Capability | GLM-5.2 | GPT-4o | Claude 3.5 Sonnet | Gemini 1.5 Pro |
|---|---|---|---|---|
| Long-Horizon Tasks | ||||
| Agent Workflows | ||||
| Tool Use | ||||
| 1M Context Window | - | - | Partial | |
| Open Access Options | - | - | - |
Capabilities shown are based on publicly available product information and may evolve over time.
More than intelligence.
Built to finish.
GLM-5.2 moves AI from understanding to action-and from action to completion.
Get Started

