AI Chat Assistant

Claude Anthropic

Anthropic official AI assistant, covering Opus / Sonnet / Haiku models and enterprise-level Agent capabilities

ChatGPT OpenAI

OpenAI official AI assistant, connecting ChatGPT products and GPT-5 series model capabilities

Amazon Nova 2 Nova 2

Amazon’s second-generation multimodal basic model family for enterprise workflows, emphasizing reasoning, voice and tool collaboration

Chegg Chegg

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

Claude Opus 4.7 Anthropic

Anthropic flagship model, enhanced programming and long-term agent tasks

Fruit AI Fruit AI

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

GPT-4 OpenAI

OpenAI's multi-modal large language model supports ChatGPT and a large number of enterprise-level AI applications

Chatbase Chatbase

Upload a document to generate an AI chatbot, embed it into a website or share a link, replacing the traditional FAQ page

Cohere Cohere

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

Gemini Google

Google's official AI assistant, covering Gemini 3 Pro model Deep Research, Agent and multi-modal generation

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.

AI Dungeon AI Dungeon

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