GLM-4.5 is an advanced open-source large language model (LLM) developed by Zhipu AI, designed as a foundation model for intelligent AI agents with capabilities in reasoning, coding, tool integration, and multimodal understanding. It supports extremely long context lengths (up to 128,000 tokens) and features a dual-mode reasoning system that allows it to switch between fast reactive and thoughtful deliberative problem-solving. The model integrates seamlessly with external APIs, supports autonomous web browsing, code execution, and UI interaction, making it a powerful backbone for next-generation AI assistants and automated workflows.
Key Features
Dual Reasoning Modes: Fast “thinking” for routine queries and deeper, stepwise reasoning for complex problem-solving.
Agentic AI Capabilities: Plans, reasons, executes tasks, and calls external tools or APIs with a high success rate (~90.6%).
Multimodal Input Support: Analyzes text, images, videos, charts, and GUI elements for versatile real-world applications.
Long Context Window: Handles extremely large inputs (up to 128k tokens) enabling comprehensive document and video analysis.
Use Cases
Autonomous AI agents for customer service, automating complex enterprise software navigation.
AI-powered content creation, summarization, and document analysis with embedded tool usage.
Advanced coding assistants generating full-stack applications, running code, and debugging.
Real-time video and image analysis for surveillance, medical imaging, e-commerce, and AR applications.