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.

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.

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.

GPTExcel is a tool that uses AI to generate and explain Excel and Google Sheets formulas, suitable for users who want to complete spreadsheet calculations, function writing, and formula understanding more quickly.

WordfixerBot is a set of AI tools for writing and text processing, covering paraphrasing, summarization, grammar checking, text simplification, and content comparison, suitable for quickly organizing, optimizing, and proofreading drafts.

Yaara.ai is an AI writing tool that provides paraphrasing, document assistance, and email generation. Its paraphraser supports multiple modes and can be used to restate sentences, paragraphs, papers, or article content.

Paraphraser is an AI paraphrasing tool that supports more than 100 languages and can rephrase and optimize text expression, improving conciseness and clarity while preserving the original meaning as much as possible.

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.

Metatext is an AI text platform that provides natural language processing capabilities such as text classification and sentiment analysis, helping users build language models without hiring programmers.

Maigon.io is an intelligent tool for contract review scenarios, providing contract review modules for specific documents, as well as APIs suitable for different contract types, helping users complete contract checks and information identification more quickly.

AI Office Bot is an intelligent office assistant that can generate and explain formulas in tools such as Excel, Google Sheets, and Airtable. It also supports some creative software scenarios, helping improve daily office efficiency.

AI Suggests is a content idea generation tool for creators and marketers, supporting multiple templates for generating titles, copy, keywords, ad slogans, and more.

Flexberry AI Assistant is an AI assistant for business analysts and UI/UX designers. It can extract requirement information from natural language and generate form prototypes, SQL scripts, and UML diagrams.

NeuroSpell is a deep learning-based spelling and grammar auto-correction tool that supports more than 30 languages and provides capabilities such as speech-to-text, OCR error correction, and customizable terminology training.

Fluentify is a free open-source web assistant tool that supports directly processing selected text while browsing, reducing copy-pasting and page switching, and providing more natural English polishing.

PromptLoop is an AI data processing tool for Excel and Google Sheets that can perform text classification, summarization, and transformation in a formula-like way, simplifying spreadsheet analysis workflows.

MindsDB is a tool that brings natural language processing capabilities into databases, supporting the use of models such as GPT-3 and Hugging Face through SQL to classify, label, summarize, translate, and generate content from text data.

Conch is an AI writing assistant that offers text generation, citations, and subtitle generation, supports a Chrome extension and a free plan, and is suitable for improving daily writing efficiency.

PromptBox is a tool for organizing and saving AI prompts. It supports unified management of prompt content across different AI tools, and allows editing, categorization, and quick saving for convenient frequent daily use.

Spinrewriter is an article rewriting tool for SEO professionals and content creators, capable of quickly generating different versions of text to improve content production efficiency and text rewriting work.

M64 is a home for independent artists, strategists, and tinkerers, providing users with tools to take control of their inbox, respond intelligently to spam, and use AI to simplify complex sentences and paragraphs.

Genei is an AI summarization tool for research and writing scenarios that can quickly extract key information from articles and literature, helping users read materials more efficiently, organize ideas, and move forward with writing blogs, reports, and other content.

Kapwing AI is a collaborative online content creation tool that supports video editing, GIF creation, subtitle generation, meme creation, and keyframe animation, making it suitable for social media content production and team collaboration.

Vondy AI is a creative assistant that brings together a variety of AI applications, offering features such as chatbots and writing tools, and supporting the browsing and creation of different types of AI applications, covering needs from content generation to code writing.

Rephrasee is an AI tool that can help you rephrase, translate, transform, or proofread any text input. Use AI technology to quickly and accurately get the highest-quality writing assistance.

Kuaijianji is an intelligent video production and online editing tool that supports cloud editing, screen and audio recording, watermark removal, subtitle addition, and template-based creation, suitable for individuals and small to medium-sized businesses.

Skim It is an AI tool for getting article summaries via email. Just send the article to the designated email address, and you can receive a brief summary and a draft for social sharing copy in about 10 minutes.

Pitaya Writing is an AI-powered writing productivity tool with a variety of AI functions for assisting paper writing, including full-text generation, paper proofreading, paper polishing, plagiarism checking and reduction, academic rewriting, content expansion, and more. It can greatly improve writing efficiency while ensuring the professionalism and originality of papers.

An AI spreadsheet processing tool for Excel and Google Sheets

An AI rewriting, correction, and polishing assistant tool

QuillBot is a powerful AI writing assistant that helps users improve writing efficiency and quality through multiple features. Its core feature is text paraphrasing, offering various modes such as standard, fluency, and formal to quickly adjust wording, avoid plagiarism, and increase text diversity. It also includes grammar checking to accurately identify and correct grammar, spelling, and punctuation errors, improving text accuracy.

Gemini is a family of generative artificial intelligence models launched by Google, featuring powerful multimodal capabilities that can process text, images, audio, and other types of content. It includes multiple versions, such as Gemini Pro, Gemini Flash, Gemini Ultra, and Gemini Nano, each suited to scenarios with different complexity and efficiency requirements.

Qianwen is an all-around AI assistant launched by Alibaba Cloud. Based on the powerful Tongyi Qianwen large model, it features multimodal interaction capabilities, supports multiple input methods such as text, images, documents, audio, and video, and provides users with one-stop intelligent services.

Guangsu Writing is an AI writing tool launched by Haoke Bangzhu, the company behind Homework Help's tutoring software Zuoyebang. It is designed to help students and working professionals create content efficiently. Whether it is articles, paragraphs, sentences, or short essays, it can generate them quickly. Users only need to enter relevant keywords or descriptions, and Guangsu Writing can use its powerful AI technology to tailor content for users, suitable for various writing scenarios such as news reporting, advertising copy, and academic papers.

iSlide AI is an AI PPT generation and design tool launched by iSlide, a well-known PPT plugin tool and template platform, designed to help users create and optimize PPT presentations faster and more efficiently. Using artificial intelligence technology, the tool provides a range of features to simplify and accelerate the PPT creation process while improving the professionalism and appeal of presentations.

BigModel is an enterprise-grade large model open platform (MaaS) launched by Zhipu, focused on providing developers with the full-stack large model capabilities of the GLM series. BigModel integrates multimodal APIs such as the GLM-5 general large model, the GLM-4V visual understanding model, and CogVideoX video generation, supporting the understanding and generation of text, images, and video.

Xiaoyu AI Writing is a one-stop AI writing tool that provides users with various writing services such as automatic generation, continuation, and keyword-based creation. Xiaoyu AI Writing offers a rich set of writing templates and scenario-based applications, meeting a wide range of text creation needs such as self-media, office documents, and promotional copy. Through Xiaoyu AI Writing, users can efficiently generate papers, articles, scripts, and other content, greatly improving writing efficiency and content quality. It also supports intelligent translation and multilingual creation, making it a capable assistant for modern writing.

Cappt PPT is an AI online PPT creation tool that automates the full process from content generation to intelligent design and beautification. Users can enter a topic or keywords to quickly generate a complete PPT framework, with AI-assisted content writing that provides expansion, summarization, polishing, and other functions. It also offers one-click theme switching for intelligent beautification, with content and style kept separate so the theme design style can be adjusted with one click.

Huawen Bigan is a professional AI official document writing tool designed for government and enterprise writers, providing full-process support from drafting to finalization. It offers functions such as writing based on existing drafts, meeting minutes, and AI official document writing, and can generate notices, reports, speeches, and other official documents with one click. Huawen Bigan supports formatting and article polishing, covering a wide range of writing scenarios.

TokenPony is an AI model API aggregation platform designed for individual developers and small teams. Like an intelligent conductor, it integrates multiple mainstream large models (such as DeepSeek, Kimi, Qwen, GLM, etc.) under one unified interface, greatly simplifying the cumbersome process of switching models. Users do not need to operate across platforms, and can access and call different models with one click, enjoying support for up to 1024K context to easily handle long documents and complex tasks.

Aibiye AI Reduction is an intelligent writing assistant focused on reducing the detection rate of AIGC (AI-generated content). Through advanced semantic restructuring algorithms, it can accurately identify and optimize AI-generated traces in text, significantly lowering the AIGC rate to below 15%, or even lower. In practical applications, Aibiye can quickly process long papers, such as a 5,000-word engineering paper, reducing the AIGC rate from 30% to 5% in just 20 minutes.

Maomaochong AI Detection Rate Reduction is an online AI tool focused on lowering the AIGC detection rate of papers. It can upload documents in multiple formats, such as .docx, .doc, and .txt, with a file size limit of 50MB. The tool supports various plagiarism-checking reports, including CNKI and Wanfang, strictly follows privacy protection, and ensures the security of user information.

Yanbi AI Reduction Rate is a professional AI content optimization tool launched by Yanbi AI, specifically used to reduce the characteristic traces of AI-generated content in articles. Yanbi AI Reduction Rate uses advanced semantic optimization and style reconstruction technologies to effectively eliminate the mechanical feel and rigid characteristics of AI-generated text through intelligent adjustment of text expression and optimization of sentence structure, making content more natural and fluent.