AI Chat Assistant

Baidu Wenxin X1 百度文心X1

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

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

GPT-4.5 OpenAI

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

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.

Step AI 阶跃AI

Multi-modal AI chat assistant launched by Step Star, covering knowledge, writing and programming

Chegg Chegg

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

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

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%

Dify Dify

Open source LLM application development platform, visually orchestrating AI workflow