OpenAI is an organization focused on artificial intelligence research and product development, offering a variety of AI capabilities including ChatGPT. Its core areas cover conversational models, generative AI, and intelligent tools for developers and general users.

OpenGPT is a tool platform for building ChatGPT applications based on APIs, supporting capabilities such as multilingual support, instant messaging, speech recognition, and natural language processing, while also providing reference application examples and open-source code.

Monica is a browser assistant based on the ChatGPT API that provides chatting, writing, translation, explanation, and rewriting functions in web environments, helping users handle text work more efficiently.

MyGPT is a ChatGPT API frontend tool that provides a built-in prompt library and chat history features, making it easier for users to handle daily conversations and prompt management in a lighter-weight way.

Merlin is a tool that brings ChatGPT capabilities to everyday web usage scenarios, helping with writing, searching, organizing information, and processing text on common websites to improve online work efficiency.

Praxy AI is an AI learning assistant for students that combines a browser extension with virtual lab resources to help improve study efficiency and support understanding of scientific knowledge.

This is an AI writing and detection tool with features such as link building and content editing.

NeevaAI is an AI search tool that combines artificial intelligence with search engine capabilities, emphasizing real, real-time search results and providing information sources to help users quickly access the latest content.

MindBot is an AI chatbot powered by OpenAI and operated by @sapo1, accessible via Poe.com. Poe.com is a platform that uses your phone for verification when logging in. MindBot is also listed on WhatTheAI.tech as a free education and life assistant tool, with paid plans starting at $1 per month.

Prompt Storm is a Chrome extension that provides preset prompt templates for ChatGPT, helping users complete tasks such as writing, marketing, and social media more quickly.

NOLU is a chatbot tool that provides natural-language conversational interaction, allowing users to ask questions, get responses, or complete basic information exchanges through a chat-style interface.

WidgetsAI is a no-code widget platform for building AI applications, supporting the creation, embedding, and white-labeling of AI components, suitable for teams or individuals who want to quickly integrate AI capabilities without programming.

This is a tool that provides movie and book recommendations.

iChatWithGPT is a chat tool for using ChatGPT via iMessage on iPhone and Apple Watch, allowing you to ask questions, get suggestions, or complete everyday information lookups without registration.

Interview Prep AI is an AI interview training tool for job seekers, offering mock interviews, interactive coaching, and interview advice to help users become familiar with common questions and improve their response performance.

Happy Mama is an intelligent Q&A tool for pregnant women, mainly used to quickly answer pregnancy-related questions and help users obtain instant text replies in everyday consultation scenarios.

Rabbi AI is an online Q&A assistant based on Jewish scripture content. It can provide instant answers to Judaism-related questions and help users consult scripture materials with annotations and translations.

Vercel AI Playground is an online tool for testing and comparing AI language models. It supports parameter adjustment, text generation, and autocomplete, making it easy to quickly experience the performance of different models.

Filechat.io is an AI-based document Q&A tool that supports conversational retrieval around research papers, books, manuals, newspapers, and other content, helping users quickly extract key information and obtain instant answers based on document content.

iAsk.AI is a free AI search engine that emphasizes an objective, fact-oriented search experience, attempts to reduce bias in results, and supports queries across multiple types of information content.

GPT Lab is a chat and experimentation tool based on the OpenAI API. It supports conversations with an AI assistant and can also be used to build and test GPT-based chatbots. You need to provide your own API key before use.

PeopleAI is a platform that combines digital twin and revenue intelligence capabilities, and can be used to strengthen personal brand expression and improve revenue operations efficiency through automated data entry and sales activity analysis.

Grain AI is an AI meeting notes tool for teams that can record customer meetings and generate summaries and notes. It is suitable for quickly reviewing discussion content, extracting key moments, and clipping and sharing within teams.

MULTI·ON is an AI-powered web assistant that can help users carry out tasks while browsing the web, assisting with completing some online operations in a co-driving-like way.

Juji is a platform for creating chatbots without coding, offering prebuilt cognitive AI templates suitable for quickly deploying website chat assistants in scenarios such as education and healthcare.

heyday by Hootsuite is a conversational AI chatbot for retail and ecommerce brands that can centrally manage customer communications across multiple brands, regions, and channels, and supports order inquiries and tracking.

AI Lawyer is an AI tool that provides instant legal assistance, supporting legal document drafting, review, comparison, terminology explanation, and legal research, and is suitable for handling common legal information needs.

Monterey AI is a collaboration tool for product teams that consolidates product-related data and user insights, and organizes this information into actionable product specifications and requirement documents.

Infiniteconversation is an AI-generated infinite conversation project that continuously unfolds in the styles of Werner Herzog and Slavoj Žižek, focusing on philosophy, culture, and related topics.

QuizGrowth is an online marketing tool that can turn your content into engaging quizzes and increase user engagement.

Orchard is a text editor and personal knowledge management tool for writers. It can provide writing suggestions, editing, and continuation based on workspace content, and supports searching and asking questions about saved materials.

Personal AI is an AI communication platform that supports users in creating their own personal AI assistant for more natural information delivery and daily communication management.

MeyaGPT is a chatbot building tool launched by Meya. Based on ChatGPT, it can be connected to a website or app relatively quickly. It supports connecting multiple data sources and can integrate with common customer service systems for building intelligent conversational services.

Just Prompts is an online tool for optimizing prompts. It provides a free Additive Prompting feature to help users improve their input content in a shorter amount of time. It also organizes various prompt examples for convenient reference and quick use.

Gptify is a tool for creating and embedding chatbots, suitable for integrating conversational features into websites or other pages. There is currently limited public information available, but its core positioning is to simplify the chatbot building and deployment process.

TutorAI is an AI-powered personalized learning tool that provides learning support across multiple subjects, helping users obtain more targeted tutoring content based on their own needs.

Mottle is a chatbot building tool that helps users create bots for website visitor interaction in an accessible way, suitable for setting up basic conversational support and communication entry points.

GPTChat is an AI chat assistant app for Slack that lets users quickly send requests to OpenAI within a team communication environment, making it suitable for directly using intelligent Q&A capabilities in collaborative workflows.

Sheldon is an AI assistant extension for the Chrome browser that helps users quickly complete tasks such as writing emails, generating code, creating Excel formulas, and drafting blog content while browsing.

This is a platform that provides automated customer service and support.

Mobile GPT is an AI assistant integrated with WhatsApp, providing intelligent conversation and Q&A functions based on GPT-3 and GPT-4, making it convenient for users to get help within a chat environment.

Glarity is a free browser extension that can generate summaries for Google search results, YouTube videos, and various web content, helping users quickly obtain key information.

AiBERT is an AI bot that runs within WhatsApp, combining ChatGPT and image generation features to help users complete Q&A, content generation, and other tasks directly in the chat window.

GooseAI is a fully managed NLP API service that provides access to models such as GPT-Neo, Fairseq, and GPT-J, making it convenient for developers to integrate generative language models via API.

Goatchat is an AI chat assistant platform that provides GPT-based conversation features, supports creating personalized chat assistants, and can be used together with capabilities such as web browsing, interest-based chatting, and AI art generation.

GPTfy is an AI chatbot platform that integrates multiple AI models, supports simulated human conversation, and can be used to chat with different roles and handle everyday task needs.

A tool for quickly creating AI chatbots that can turn content such as websites, e-books, podcasts, videos, and YouTube playlists into conversational knowledge assistants, and offers different hosting plans.

Algo is a conversational AI chatbot that emphasizes concise answers and practical insights, supports custom knowledge, personality, and behavior, and can be embedded in Slack or on websites.

FashionAI is an AI tool that provides personalized outfit suggestions through a chatbot. It can recommend clothing combinations for different occasions based on user preferences, and also supports outfit suggestions for couples.

Role Model AI is a platform for creating personalized AI assistants, allowing users to customize assistant capabilities based on their own needs to improve personal growth, work efficiency, and task automation.

imajinn.ai provides an AI-based couple portrait generation service. After users upload photos of both people, it can generate romantic-style portrait works and can also be used for canvas or poster production.

Kaya is a tool for creating and deploying personalized AI assistants, supporting the building of chatbots, interactive stories, quizzes, and games, making it suitable for creating customized interactive experiences.

AI Chat Bestie is a chat tool designed to improve the ChatGPT user experience, supporting faster responses, searchable chat history, and local saving of conversation content for convenient long-term management of communication records.

IntelliBar is a quick interaction tool based on the ChatGPT API. It uses a Spotlight-like invocation method, allowing users to quickly ask AI questions and get replies through keyboard shortcuts.

Zev is a ChatGPT-based chatbot that can be used directly in LINE, Telegram, and Viber. It supports everyday Q&A, task assistance, and conversational interaction, allowing users to get AI assistant support within their commonly used messaging apps.

AiCogni is an AI voice and writing assistant powered by ChatGPT, supporting multilingual understanding and responses. It can be used for Q&A, creative generation, and writing assistance, and provides voice control and Wear OS device support.

ListGPT is a Chrome extension for saving, organizing, and sharing ChatGPT conversations. It supports building a prompt library and exporting messages as text files for later reference and reuse.

Godly is an AI tool for connecting personalized data to GPT-3, helping developers automatically add relevant context to prompts and test results more easily through a built-in chatbot and debugging features.

Hex is a modern data platform for data science and analytics work, combining collaborative notebooks, data app building capabilities, and enterprise-grade security features to support teams in completing analysis tasks together.

Philosophy Sites is the best philosophy website and resource.