glm-4.5-flash

GLM-4.5 is a MoE large model with 355 billion parameters launched by Zhipu AI. Its core positioning is as a full-stack open-source foundation specifically designed for AI agents, natively integrating inference, programming, and tool-call capabilities.

• Leading in Open Source: Achieving an overall score of 63.2 across 12 industry-standard benchmarks, GLM-4.5 ranks first among global open-source models and third globally in overall performance.
• Two Version Configurations: Offering the flagship version GLM-4.5 (355B-A32B) and the lightweight version GLM-4.5-Air (106B-A12B), catering to all scenarios—from cloud to edge devices.
• Native Agent Support: For the first time, a single model unifies inference, coding, and agent capabilities, enabling it to plan projects, call tools, and execute code just like a human engineer.
• Exceptional Cost-Effectiveness: With extremely low API call costs (as low as 0.8 yuan per million tokens for input) and support for FP8 quantization, GLM-4.5 significantly lowers the barrier to enterprise deployment.
• Dual-Mode Switching: Featuring a uniquely designed “Thinking Mode” and “Non-Thinking Mode,” users can freely switch between them based on task complexity, balancing response speed and deep reasoning capabilities.

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Core Capabilities

🤖 Agent Brain: Natively supports tool calls and code execution, enabling autonomous completion of full-stack development tasks from requirement analysis to deployment—truly a digital employee.

⚡ MoE Efficiency Revolution: With 355 billion parameters, it seamlessly integrates diverse knowledge sources; during inference, only about 9% of parameters (32 billion) are activated, perfectly decoupling high performance from low cost.

💻 Full-Stack Development: Just one sentence instruction is enough to generate complete web pages, games, or databases; tested results show outstanding performance on code benchmarks such as SWE-bench.

👁️ Visual Reasoning: Combined with GLM-4.5V, it boasts screen understanding and manipulation capabilities, able to recognize icons, locate elements, and even automatically order takeout or book flights for you.