Z.ai

Official Playground for High-Performance GLM Models

1.8K followers

1.8K followers

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Official Z.ai platform to experience our new, MIT-licensed GLM models (Base, Reasoning, Rumination). Simple UI focuses on model interaction. Free.

Launch date

GLM-5.3Coding leap from scaled post-training on the same base

Launched on August 15th, 2026

ZCodeThe official harness for GLM-5.2

Launched on July 2nd, 2026

GLM-5.2Built for Long-Horizon Tasks

Launched on June 19th, 2026

Z.ai problemMinerStop finding ideas. Start mining problems

Launched on June 12th, 2026

GLM-5V-TurboVision-to-code foundation model for real GUI automation

Launched on April 2nd, 2026

GLM-5-TurboHigh-speed agentic model built specifically for OpenClaw

Launched on March 16th, 2026

GLM-5Open-weights model for long-horizon agentic engineering

Launched on February 13th, 2026

GLM-OCRSOTA document parsing & OCR in just 0.9B parameters

Launched on February 3rd, 2026

GLM-ImageAuto-regressive for dense-knowledge & high-fidelity images

Launched on January 14th, 2026

GLM-4.7Advanced coding & reasoning with multi-turn thinking

Launched on December 23rd, 2025