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.

Hayo is an all-in-one tool that brings together multiple AI capabilities, covering areas such as AI art and information, making it convenient for users to experience various AI application capabilities including generation, browsing, sharing, and expression through a single entry point.

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.

Openart is a creative platform that aggregates AI artwork and prompts, featuring a large collection of images generated by models such as DALL·E 2, Midjourney, and Stable Diffusion, and provides AI image generation functions.

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.

GPT3 Playground is an online experimental environment provided by OpenAI, where users can enter instructions or use presets to interact with models, and observe different generation results by switching models and parameters. It is suitable for testing and debugging.

Lucidpic is an AI virtual human photo generation tool that can quickly create high-quality portrait stock images and supports adjusting appearance elements such as clothing, hairstyle, style, and age.

Junia.AI is an AI content creation tool that supports article and image generation, offering bulk writing, multi-purpose templates, article editing, and export features, making it suitable for daily content production and organization.

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.

Pixian is an AI image background removal tool that supports free, high-resolution processing and can be used without registration, making it suitable for quickly completing cutouts and image background removal.

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.

MyVocal.ai is a tool that provides voice synchronization and voice cloning features. Users can synchronize their own voice with popular music and complete voice cloning in a relatively short time.

PimEyes is a facial recognition reverse search engine that can use a photo to find images of similar faces appearing on the internet, and help users learn which websites their photos may have been published on.

SlidesAI is an AI-based text-to-presentation tool that can automatically extract key points from input text, generate an outline, and organize slide content, helping users create presentations faster. It currently works with Google Slides.

Pod Genie is an AI podcast tool that can convert RSS feeds into personalized podcast content, and provides customized news broadcasts, newsletters, and summary services, making it convenient for users to access audio information based on their interests.

ArtHub is a creative community that aggregates AI-generated artworks and prompts, where users can browse, upload, and share AI-generated images, design works, and related creative inspiration.

Face is an online AI face generation tool that supports generating virtual faces based on conditions such as age, gender, skin tone, expression, and head pose, and can be used for avatars, profile images, and similar scenarios.

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.

ImgCleaner is a 100% free online tool that can quickly remove unwanted objects from images.

MidJourney Prompt Helper is an open-source prompt assistance tool that helps users understand and combine MidJourney prompts through a visual approach, making it easier to explore different styles and more complex image generation instructions.

Liner.ai is a tool that lets users build and deploy machine learning models without programming, suitable for users without a machine learning background to quickly turn training data into integrable models.

StoryAI: AI Generated Stories is an app for reading AI-generated stories, offering a variety of genres and plot content, suitable for users who want to experience AI-created reading formats.

Opener is an AI tool for dating and social scenarios that can generate opening lines better suited to the context based on the other person's profile, helping users start conversations more naturally.

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.

Qatalog is a work operating system for team collaboration, used to centrally manage people, processes, and knowledge, helping organizations advance projects and operations in a unified space.

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.

Octie.ai is an AI tool for everyday business writing, mainly used to quickly generate text content such as emails and product descriptions, helping users reduce repetitive writing work and improve writing efficiency.

Lovo is an AI voice generation and text-to-speech tool that supports converting text into natural speech, suitable for audio content production, voiceover, and various creative scenarios, helping reduce manual recording costs and time investment.

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.

PaperList is a website for sharing and reading research papers. Users can register and log in to use the site, making it convenient to read and share research papers.

Nolej is an AI learning content generation tool that can automatically turn uploaded learning materials into interactive formats such as summaries, flashcards, and quizzes, helping users transform passive reading into a more active learning process.

Pico is a GPT-4-based text-to-app tool that lets users quickly create simple web applications by describing their needs in natural language, making it suitable for people who have product ideas but do not have programming skills.

YouWhisper is a machine-learning-based video production and editing tool for users who need to quickly process video footage, offering multiple editing options to help create higher-quality video content.

PlotPrompts is an AI writing inspiration tool for novel creation, mainly providing suggestions for plots, character settings, and story structure to help authors quickly obtain story ideas that can be further developed.

promptoMANIA is an AI prompt generation tool that supports writing detailed prompts for text-to-image models, while also offering creative writing prompts and automatic plot generation features, making it suitable for artistic creation and inspiration expansion.

Promptable is a management tool for GPT prompt engineering, supporting prompt organization, version change tracking, performance evaluation, and deployment workflows, making it suitable for systematically managing AI prompt development work.

Mubert is an AI music generation tool that provides royalty-free tracks for content creators and app developers, and can generate music by style, mood, use case, and duration.

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.

Muse.ai is an ad-free video hosting platform that offers 4K playback, an embedded player, video analytics, and AI search, suitable for video publishing, management, and content retrieval.

PolyAI is a company that provides enterprise-grade voice assistant solutions, focusing on handling customer calls through natural conversational AI to help businesses improve phone service efficiency and automation.

Neon AI is an open-source voice application development platform that combines artificial intelligence and natural language understanding capabilities, supporting the creation of voice-interaction applications similar to smart voice assistants.

ComfyUI is a modular graphical interface tool for Stable Diffusion that uses a node-based workflow design, making it easier for users to control the image generation process in greater detail.

Praktika ai is an immersive English learning app that helps users improve their English expression more naturally through language practice by conversing with AI virtual characters.

CollovGPT is a generative AI tool for interior design scenarios. Based on space photos uploaded by users, it can quickly generate interior renderings in specified styles, helping with renovation inspiration exploration and plan preview.

MyShell is an AI chat and character conversation tool that supports logging in and using it in multiple ways, making it suitable for communicating with different AI characters and experiencing conversational interaction.

IQuit.ai is an AI writing tool for generating resignation letters. It provides customizable templates and supports creating resignation content suitable for formal letters, emails, and text messages.

Procys is a data extraction tool for invoice and bill processing that uses machine learning to automatically identify and extract key information, reducing manual entry and organization work.

Koe Recast is an AI voice conversion tool that can transform a user's voice into different styles, suitable for scenarios such as voice chat, virtual social interaction, and real-time interaction.

Pixela AI is an AI tool for generating game textures and patterns. It uses Stable Diffusion to generate visual assets and provides features for community sharing and browsing AI content.

jpgRM is an AI image editing tool that supports automatically removing unwanted objects from photos, filling in backgrounds, and can be used to erase some watermarks, making it suitable for quick image cleanup and retouching.

ProposalGenie is an AI proposal generation tool for freelancers that can quickly write customized proposals for job platforms such as Upwork, helping save time on repetitive writing.

Instantly is a project that helps you reply to emails faster and increase revenue. Through unlimited email sending accounts, unlimited warmup time, and smart AI, you can easily scale your marketing campaigns. No matter what you are doing, Instantly can help you complete tasks more efficiently, making your work more productive and your returns greater.

One AI is a language AI capability platform that supports integrating text, audio, and video processing capabilities into products, and can be used for analysis, transcription, summarization, and building customized language processing functions.

Prisms AI is a no-code AI application building platform that supports connecting data sources and user input, combining models such as GPT-3, DALL·E, and Stable Diffusion to create and deploy applications.

Oscar is an AI bedtime story generation tool designed for parent-child reading scenarios. It can create personalized stories based on children's interests and preferences, helping parents prepare nightly reading content more easily.

PicSo is an AI text-to-image tool that supports users in generating images from text prompts and offers multiple artistic style options such as portraits, landscapes, sketches, and doodles, making it suitable for mobile and online creation.

Lorro is a GPT-powered English speaking practice tool that helps users train in English conversation through AI chatbot practice, suitable for daily speaking improvement and language learning scenarios.

AI Room Planner is an AI interior design tool that can generate a large amount of renovation and layout inspiration for spaces such as bedrooms, living rooms, kitchens, and bathrooms, helping users quickly obtain room design plans.