GLM-5.2: The Complete Guide to the Best Open-Source Model

G5GLM 5.2Zhipu AIUnverified

Z.ai's 1 million token, MIT-licensed open-weight model that costs a fraction of frontier prices. The creator tests it with a webpage build, logic and ethics questions, an SVG challenge, a game clone, a Chrome extension and a Remotion animation. He concludes it doesn't beat Claude or GPT across the board but suits long, code-heavy or document-heavy workflows where cost matters.

CUCursorSpaceX (Cursor / Anysphere)Available in EU

The creator runs GLM-5.2 inside Cursor for a MegaBonk clone, a Chrome extension, downloads cleanup and self-improving skills built from his meeting notes.

RERemotionRemotionAvailable in EU

The creator uses GLM-5.2 to generate a Remotion animation comparing it against Opus 4.6, GPT-5.5 and Gemini 3.5.

INInference.netInference.netUnverified

A tool that lets you mirror production traffic to GLM-5.2 risk-free before fully committing to switching models.