zai-org

ChatGLM-6B: An Open Bilingual Dialogue Language Model | 开源双语对话语言模型

An Open Phone Agent Model & Framework. Unlocking the AI Phone for Everyone

ChatGLM2-6B: An Open Bilingual Chat LLM | 开源双语对话语言模型

ChatGLM3 series: Open Bilingual Chat LLMs | 开源双语对话语言模型

text and image to video generation: CogVideoX (2024) and CogVideo (ICLR 2023)

CodeGeeX: An Open Multilingual Code Generation Model (KDD 2023)

Z.ai's coding agent harness. Powerful, intelligent, extensible.

GLM-130B: An Open Bilingual Pre-Trained Model (ICLR 2023)

GLM-OCR: Accurate × Fast × Comprehensive

CodeGeeX2: A More Powerful Multilingual Code Generation Model

GLM-5: From Vibe Coding to Agentic Engineering

GLM-4 series: Open Multilingual Multimodal Chat LMs | 开源多语言多模态对话模型

a state-of-the-art-level open visual language model | 多模态预训练模型

GLM-4.5: Agentic, Reasoning, and Coding (ARC) Foundation Models

Chinese and English multimodal conversational language model | 多模态中英双语对话语言模型

GLM-4-Voice | 端到端中英语音对话模型

CodeGeeX4-ALL-9B, a versatile model for all AI software development scenarios, including code completion, code interpreter, web search, function calling, repository-level Q&A and much more.

GPT4V-level open-source multi-modal model based on Llama3-8B

GLM-4.6V/4.5V/4.1V-Thinking: Towards Versatile Multimodal Reasoning with Scalable Reinforcement Learning

Text-to-Image generation. The repo for NeurIPS 2021 paper "CogView: Mastering Text-to-Image Generation via Transformers".

[NeurIPS 2023] ImageReward: Learning and Evaluating Human Preferences for Text-to-image Generation

Official Implementation of SCAIL-2: Unifying Controlled Character Animation with End-to-end In-Context Conditioning

An open-sourced end-to-end VLM-based GUI Agent

CogView4, CogView3-Plus and CogView3(ECCV 2024)

GLM-Image: Auto-regressive for Dense-knowledge and High-fidelity Image Generation.

GLM-TTS: Controllable & Emotion-Expressive Zero-shot TTS with Multi-Reward Reinforcement Learning

SCAIL: Towards Studio-Grade Character Animation via In-Context Learning of 3D-Consistent Pose Representations (CVPR 2026 Findings)

official code repo for paper "CogView2: Faster and Better Text-to-Image Generation via Hierarchical Transformers"

GLM-ASR-Nano: A robust, open-source speech recognition model with 1.5B parameters

Self-hosted AI workspace with shareable AI teammates, shared conversations, memory, and governed access to plugins, MCP tools, and local devices.

Official skills for the GLM family of models.

Official implementation of Inf-DiT: Upsampling Any-Resolution Image with Memory-Efficient Diffusion Transformer

[AAAI 2026] VisionReward: Fine-Grained Multi-Dimensional Human Preference Learning for Image and Video Generation

A real-time streaming conversational video system that transforms text interactions into continuous, high-fidelity video responses using autoregressive diffusion.

The official implementation of "Relay Diffusion: Unifying diffusion process across resolutions for image synthesis" [ICLR 2024 Spotlight]

Pose Extraction & Rendering for SCAIL: Towards Studio-Grade Character Animation via In-Context Learning of 3D-Consistent Pose Representations

Complex Function Calling Benchmark.

GLM Series Edge Models

[ICCV 2025] LVBench: An Extreme Long Video Understanding Benchmark

Kaleido: Open-sourced multi-subject reference video generation model, enabling controllable, high-fidelity video synthesis from multiple image references.

ZCode Plugins Marketplace - official built-in and community plugins for ZCode

Z.ai Coding Plugins Marketplace in Claude Code

official implementation of the paper "Delving into Latent Spectral Biasing of Video VAEs for Superior Diffusability".

Official code for MotionBench (CVPR 2025)