AI Chat Assistant

AI21 Labs (AI21 Studio) AI21

Enterprise-level large model API platform based on Mamba-Transformer hybrid architecture

Google Dialogflow Dialogflow

Google Cloud fully managed NLU platform, mature multi-round dialogue and multi-language support

Anima AI Anima

AI virtual companion application, focusing on character customization and emotional connection

Bean bag model 豆包大模型

Bytedance provides a large model family through the Volcano engine, covering language, vision, voice and video generation.

Bailing large model 百灵

The Ling series of large models launched by Ant Group provides universal dialogue and generation capabilities

Fruit AI Fruit AI

Lightweight multi-modal AI assistant, integrating chat, document understanding and smart office

Baidu Wenxin X1 百度文心X1

Baidu Wenxin large model ERNIE series, Wenxin Yiyan X1 deep inference model

Gemini 3 Google

Google’s latest multi-modal reasoning model, Gemini 3.1 Pro, achieves major improvements in long context and multi-modal reasoning

GLM-5 智谱

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

Chai Chai

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

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.