AI Chat Assistant

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.

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

Chegg Chegg

A long-established online learning platform that integrates AI Q&A and expert coaching services

Kimi Kimi

Kimi is the flagship AI assistant of Dark Side of the Moon. It is known for its long context, deep reasoning and agent capabilities. It is one of the top representatives of domestic dialogue models.

Claude Opus 4.1 Anthropic

A high-intensity inference model for real coding and Agent tasks, more suitable for multi-step project execution and detail tracking than Opus 4

LibreChat LibreChat

Open source self-hosted AI dialogue platform, integrating multiple models, agent MCP and enterprise permissions into the same entrance

MiB Bot MiB

An open AI chatbot platform for developers

Cohere Cohere

Cohere is an enterprise-level large model platform, focusing on privatization and controllable deployment, emphasizing the "Own your AI" route.

AI Dungeon AI Dungeon

Classic AI interactive narrative platform, supporting open plots and role-playing

Deepseek R1T2 Deepseek R1T2

Based on the two-step reasoning verification enhanced model of DeepSeek R1, the accuracy of mathematical and logical reasoning is improved by 8-15%