AI Chat Assistant

Chai Chai

AI chat platform for entertainment and social scenarios, supporting customized role-playing conversations

GLM-5 智谱

Zhipu Open Source’s new generation flagship AI model, with 744B parameters, is comparable to Opus 4.5

character.AI c.ai

Character.AI is the world's largest role-playing chat platform, allowing users to freely talk to "characters" created by AI, generate stories and interact with voice.

Grok Grok

Grok is a multi-modal AI chat assistant launched by xAI, with built-in real-time X data access, Imagine image/video generation and Grok 4 inference capabilities.

GPT-4.5 OpenAI

OpenAI research preview version of large-scale chat model, better understanding of human speech

HuggingChat HuggingChat

The open source AI chat interface launched by Hugging Face, experience the cutting-edge open source model