GLM 5.1 test
The new model created a fully functional, animated 3D puzzle with physics in a single HTML file.
A developer's viral test of Zhipu AI's GLM-5.1 model demonstrates its advanced code generation and reasoning capabilities. Deployed on high-end NVIDIA HGX H200 hardware using the SGLang serving framework, the model was given a complex prompt: to create a single, self-contained HTML file featuring a fully interactive 3D Rubik's Cube. The requirements were extensive, demanding correct physics for layer rotations, smooth animations, a scramble/solve cycle, mouse-drag controls, and a modern visual style—all without external libraries.
The model's reasoning process was notably deliberate, taking approximately 7 minutes to 'think' before outputting the final code. The result was a complete, functional web application. The generated code includes complex 3D CSS transforms, a logical sequence for solving the cube, custom easing functions for animations, and a polished UI with a dark, gradient background and glowing cube faces. This test highlights GLM-5.1's ability to handle intricate, multi-step instructions requiring spatial reasoning and programming logic, positioning it as a serious contender in the frontier model space for technical tasks.
- GLM-5.1 generated hundreds of lines of functional HTML/CSS/JS for a complex 3D physics simulation from a single prompt.
- The model exhibited a 7-minute 'reasoning' phase, suggesting deep, chain-of-thought processing before output.
- It was deployed on an NVIDIA HGX H200 server using the SGLang framework with speculative decoding (EAGLE algorithm) for speed.
Why It Matters
Shows AI can now reason through and execute complex, multi-faceted technical projects, moving beyond simple code snippets.