AI Tools Directory

ChatGPT is a full-scenario artificial intelligence chatbot launched by OpenAI, integrating intelligent question answering, long-form writing, AI programming, code debugging, image recognition and voice synthesis, and supports multilingual real-time interaction. The platform offers advanced features such as plugin marketplaces, browser calls, API interfaces, team collaboration, and enterprise-level deployment, and is powered by the GPT-4o large model to accurately understand context and generate high-quality content. ChatGPT can be widely used in intelligent customer service, marketing copywriting, academic research, software development, knowledge management and other scenarios, supporting simultaneous use on the web, mobile and desktop, and has a privacy protection mode, and the data does not participate in model training, which is safe and reliable, helping individuals and enterprises significantly improve work efficiency and creative capabilities.

Claude is an advanced AI assistant developed by Anthropic to provide AI services that are safe, reliable, and in line with human values. Based on the concept of "Constitutional AI", Claude follows a clear set of ethical principles during the training process to ensure that the content of his output is safe and beneficial. The model performs well in natural language processing, text generation, code writing, data analysis, etc., and is suitable for a variety of scenarios such as office automation, customer support, and content creation. Claude supports multimodal input, is able to process text, audio, and image information, and has strong contextual understanding and reasoning skills. Users can access Claude via a web version, a desktop app, or an API to meet different needs. The latest version of the Claude 4 series, which includes the Opus and Sonnet models, further enhances inference, planning, and long-term memory for complex tasks and enterprise-level applications.

Kimi is a high-performance AI chat assistant from Dark Side of the Moon that supports ultra-long contextual input and is capable of processing millions of words of text. It has excellent multi-modal processing and chain reasoning capabilities, and supports multiple functions such as document parsing, code writing, and real-time network search, and is widely used in learning, office, scientific research, and programming scenarios. Kimi provides access to the web, mini-programs, and mobile terminals, making it a powerful assistant for efficiency and creativity.

Tencent Ingot is an intelligent assistant platform built by Tencent based on the Hybrid T1 and DeepSeek-R1 models, providing multi-functional services such as copywriting, AI drawing, programming assistance, translation, intelligent search, and long article summarization. The product supports web, iOS/Android mobile and PC clients, and users can obtain high-quality content through multi-modal interaction such as text, voice, and pictures. With real-time online retrieval and chain reasoning capabilities, Yuanbao can accurately understand the context, realize customized instructions and multi-person collaborative editing, and are widely used in office, learning, creation and scientific research scenarios, helping users to efficiently output and manage knowledge. At the same time, the platform also supports plug-in functions such as intelligent calls, photo answering and table analysis, etc., to improve work and life efficiency in an all-round way.

Z Chat is an open-source intelligent dialogue platform launched by Zhipu AI, driven by the self-developed GLM series of large models, which supports multilingual dialogue, chain reasoning, and deep retrieval. Users can experience high-performance Q&A and knowledge discovery functions for free through barrier-free access on the web terminal. With the advantages of open source transparency, continuous iteration, and community-driven, Z Chat plans to support multi-modal interaction and plug-in extensions in the future, and provide developers, researchers, and enterprises with customized API and plug-in access capabilities to help build innovative applications and intelligent services.

Prism is a free LaTeX native research writing and collaboration workbench launched by OpenAI, a one-stop editing platform for papers, reports, and academic documents. Prism deeply integrates AI writing capabilities into LaTeX workflows, supporting real-time writing and compilation previews in the browser, unlimited multi-person collaboration and annotation, and reducing version conflicts and repeated layout. With project-level contextual understanding, Prism can polish and proofread, optimize structure, format and citation, and provide functions such as literature search and citation management (including collaboration with Zotero) to make scientific writing more efficient and standardized. No local installation is required, making it suitable for laboratory teams and researchers to iterate on manuscripts continuously.

Stitch is an AI design tool from Google Labs that focuses on quickly turning ideas into usable UI design solutions. Stitch supports the generation of mobile and web interfaces through text descriptions or uploading sketches, wireframes, and screenshots, and provides themes, color schemes, and style options to help you quickly create multi-version solutions during the prototype stage. The generated results can be further adjusted and iterated, and can be exported to the front-end code or connected to the design collaboration process, reducing communication costs from design to development. Stitch is ideal for teams and individuals who need product prototyping, application interface exploration, and rapid validation.

Google Antigravity is an AI programming environment for the "agent-first" era, helping developers collaborate with multiple agents to complete the entire process from planning to coding, debugging and delivery. Google Antigravity embeds agents in IDEs, terminals, browsers, and other development tools, supporting task decomposition, automated execution, and traceable artifact records for easy review and reproducibility. With powerful reasoning and tool calling capabilities, Google Antigravity significantly improves code generation, test orchestration, script execution, and cross-project collaboration, making it suitable for individuals and teams to quickly build modern applications and services.

Kiro is an AI-powered integrated development environment (IDE) powered by AWS that creates a full-process experience from prototype to production for developers. It uses a spec-driven development model that automatically converts natural language prompts into detailed requirements, system designs, and specific tasks, and performs code generation, documentation maintenance, unit testing, and performance optimization through intelligent agents. Built-in agent hooks support event-driven automation (such as saving file triggers) and Steering files to give users custom control over AI behavior. Kiro natively integrates Model Context Protocol (MCP) to connect to multiple tools and services (e.g., databases, documents, APIs), and is compatible with VS Code plugins and settings, supporting multimodal inputs such as image indication UI or architectural logic. Currently in preview, the core features are open for free, and tiered subscriptions are available for professional users.

Nano AI Search is an innovative AI search engine dedicated to providing accurate answers in a concise and intuitive manner. The platform supports a variety of interaction methods, including taking photos and asking questions, voice search, and voice answering to meet users' search needs in different scenarios. Nano AI Search emphasizes the concept of "no routine, direct answers", aiming to improve search efficiency and user experience. Its intelligent Q&A system can understand user intentions and quickly provide relevant information, making it suitable for various application scenarios such as daily life, study, and work.

ChatGPT Atlas is an AI browser product for macOS. It embeds ChatGPT into any web page in the form of a sidebar, providing instant answers, web page summary, data analysis and product comparison. Users can select text to rewrite, polish and translate with one click, use intelligent agents to complete complex tasks such as retrieval, form filling and shopping, and achieve continuous collaboration through controllable browsing memory. ChatGPT Atlas supports both text, image, video and news searches. It has built-in multiple tabs, bookmarks and auto-completion, and can customize the appearance and preferences. In terms of privacy, users can fine-tune visible sites, clear history, enable traceless mode and manage browsing memory to ensure security and controllability.

Microsoft Copilot is a multimodal AI assistant launched by Microsoft, integrated with Windows, Microsoft 365, Edge browser and other platforms, providing text generation, voice interaction, image creation and other functions. Based on GPT-4 and Microsoft Graph, Copilot can understand users' natural language instructions and assist in tasks such as document writing, data analysis, email processing, and code writing. Users can access Copilot through the web, desktop app, and mobile devices, enhancing productivity and creativity. Copilot also supports plugin extensions, suitable for the diverse needs of individual users and enterprise teams.

Meta AI is a multimodal artificial intelligence assistant developed by Meta (formerly Facebook), built based on the latest Llama 4 large language model, which supports multiple input forms such as text, images, and audio. Users can access the assistant through platforms such as Facebook, Instagram, WhatsApp, Messenger, as well as the standalone Meta AI app and Ray-Ban smart glasses. Meta AI has powerful natural language processing, image generation, voice interaction, and code writing capabilities, and is widely used in scenarios such as content creation, office automation, and programming assistance. Its "Imagine" feature generates high-quality images based on text descriptions, enhancing the user's creative expression. Meta AI is committed to providing personalized and intelligent services that enhance users' experience in socializing, working, and playing.

Gemini is a next-generation multimodal AI assistant developed by Google DeepMind that aims to provide powerful AI services that integrate text, image, audio, video, and code processing capabilities. Since its launch in December 2023, Gemini has become the core AI engine of Google's ecosystem, widely used in Gmail, Docs, Chrome, Photos, and more. Its latest version, Gemini 2.5 Pro, introduces the "Deep Think" mode, which significantly improves the reasoning and planning capabilities of complex tasks. Gemini supports a variety of interaction methods, including voice dialogue, image generation, video creation, etc., to meet the needs of users in office automation, content creation, programming assistance, and other aspects. Through the API interface, developers can integrate Gemini into various applications to create personalized AI solutions. In addition, Gemini offers Pro and Ultra subscription plans that unlock more advanced model access and features for more efficient workflows for businesses and individual users.

Grok is an advanced AI assistant developed by xAI, founded by Elon Musk, that aims to provide an authentic, direct, and humorous conversational experience. Its latest version, Grok 3, released in February 2025, leverages xAI's Colossus supercomputing platform with powerful inference, programming, vision processing, and real-time search capabilities. Grok supports multimodal inputs, including text, images, and audio, and is capable of generating images, analyzing trends, and handling complex tasks through "Think" and "Big Brain" modes. The assistant is integrated into the X platform (formerly Twitter) and is available for iOS, Android, and web access. In addition, Grok has been deployed on the Microsoft Azure cloud platform and supports enterprise-level API access.

DeepSeek is an artificial intelligence platform launched by Hangzhou DeepSeek Artificial Intelligence Basic Technology Research Co., Ltd. in 2023, focusing on the development of high-performance, low-cost large language models. Its core products include DeepSeek-R1, which was released in January 2025, and DeepSeek-V3, which was released in December 2024, both of which excelled in tasks such as natural language processing, mathematical reasoning, and code generation. DeepSeek supports multi-language interaction, provides web pages, mobile applications, and API interfaces, and is suitable for various scenarios such as content creation, office automation, and programming assistance. Its models adopt an open-source strategy, and the training cost is significantly lower than the industry average, which promotes the popularization and application of artificial intelligence technology.

ERNIE Bot is a generative artificial intelligence product launched by Baidu, which is built on the self-developed Wenxin Large Model (ERNIE) and has powerful natural language processing and multimodal generation capabilities. The product supports text, images, audio and other input forms, and is widely used in literary creation, business copywriting, mathematical logic calculation, Chinese comprehension, and multimodal content generation. Wenxin Yiyan has been integrated into Baidu Search, Baidu Intelligent Cloud and other platforms, and is open to enterprises and developers through API interfaces, helping various industries to achieve intelligent upgrades. Users can access the AI service through a variety of methods, such as the web version and mobile app, and enjoy efficient and convenient AI services.

Tongyi Qianwen is a hyper-large-scale language model launched by Alibaba Cloud, with powerful natural language processing and multimodal understanding capabilities. The model supports text, images, audio and other input forms, and is widely used in multiple scenarios such as content creation, office automation, programming assistance, and translation services. Tongyi Qianwen has been integrated into Ali products such as DingTalk and Tmall Genie, and is open to enterprises and developers through API interfaces to help various industries achieve intelligent upgrades. Users can access the AI service through a variety of methods, such as the web version and mobile app, and enjoy efficient and convenient AI services.

iFLYTEK Xinghuo is a new generation of cognitive intelligence model launched by iFLYTEK, which has cross-domain knowledge and language understanding capabilities, and can understand and perform tasks based on natural conversations. The model has seven core capabilities, including multi-style and multi-task long text generation, multi-level cross-language language understanding, pan-domain open-ended knowledge question and answer, situational chain of thought logical reasoning, multi-question type analytic mathematics ability, multi-language multi-language code ability, and multi-modal input and expression ability. iFLYTEK Xinghuo has been widely used in education, office, medical, industrial, automotive and other fields, supporting mainstream system platforms such as PC, iOS, Android, applet and H5 to meet the intelligent needs of users in different scenarios.

Mistral AI is an artificial intelligence company based in Paris, France, focused on developing open-weighted large language models (LLMs). Its product portfolio includes Mistral 7B, Mixtral 8x7B, Mistral Medium, Mistral Large, and more, supporting multilingualism, code generation, and complex inference tasks. "Le Chat" provided by Mistral AI is a multi-language, multi-modal AI assistant with web search, image generation, and real-time update functions, suitable for content creation, office automation, and programming assistance. In addition, Mistral AI's "La Plateforme" platform allows enterprises to customize, fine-tune, and deploy AI models, supporting edge computing and on-premise deployment, ensuring data privacy and security. The company is committed to promoting the popularization and application of artificial intelligence technology through open and innovative methods.

Midjourney is an AI image generation platform developed by Midjourney Inc., an independent research laboratory in the United States, that allows users to generate high-quality images from natural language prompt words. Users can use Discord or the web version to enter descriptive text to quickly generate a variety of image works. The platform provides a variety of model versions and parameter settings to meet the needs of different styles and precision, and is widely used in art creation, product design, advertising and marketing and other fields.

Fotor AI is a multi-functional creative platform that integrates AI image generation, intelligent retouching, and graphic design, and is suitable for a wide range of users, including content creators, designers, and marketers. Users can quickly generate high-quality images in a variety of styles, including illustrations, 3D renderings, cartoons, oil paintings, etc., by entering text or uploading images, to meet a variety of application scenarios such as social media content, brand visuals, and commercial promotion. The platform also provides practical tools such as AI avatar generation, image restoration, background removal, photo coloring, etc., to improve creative efficiency. Accessible on the web and mobile, Fotor is user-friendly and easy to use, making it easy for users to realize their creative ideas.

Ideogram is an AI image generation platform founded by former Google Brain researchers that focuses on accurately incorporating text into images, solving the problem of AI-generated images that are difficult to read Chinese characters. The platform supports a variety of style tags, such as "Typography", "Poster", "3D Render", etc., and users can generate images containing clear text through natural language prompts, which is suitable for poster design, brand identity, social media content and other scenarios. Ideogram is available on the web and for iOS, with batch generation and image editing capabilities to help users efficiently create high-quality visual content.

NightCafe is a leading AI art generation platform that allows users to quickly create high-definition art images by entering text prompts. The platform integrates Stable Diffusion, DALL· E and other image models, covering dreamy, realistic, abstract and other styles, suitable for illustration, cover design, social content production and other application scenarios. Users can customize the canvas size, art style, and number of iterations, and create on the go via web or mobile. NightCafe also has a work community and creative challenges to help designers output inspiration and fan interaction, effectively improving the visual expression of the brand.

Stable Diffusion is an open-source text-to-image generation model developed by Stability AI that enables users to generate high-quality images through natural language prompts. The model uses diffusion generation technology, which can generate realistic images based on the input text description, and is widely used in art creation, product design, advertising and marketing, and other fields. Stable Diffusion supports on-premise and cloud-based access, and provides APIs for developers to integrate into custom applications. The latest version, Stable Diffusion 3.5, offers significant improvements in image quality and generation speed, making it suitable for professional scenarios that require high-resolution image generation.

DALL· E is an AI image generation model developed by OpenAI that supports users to generate high-quality images through natural language prompt words. Latest versionDALL· The E 3 is integrated into ChatGPT to understand complex prompts more accurately and generate nuanced images. The model supports functions such as image extension (Outpainting) and editing (Inpainting), which is suitable for art creation, product design, advertising and marketing, and other fields. Users can access DALL· E service to meet the diverse needs of image generation.

Leonardo.Ai is an advanced generative AI platform designed for creatives to create high-quality visual content efficiently with a variety of powerful tools, from image generation to video production to 3D texture generation. The platform supports a variety of generative models and AI canvas editing functions, which greatly improves creative efficiency and expands the possibilities of creative expression, making it an indispensable tool in the modern creative industry.

Pi is a personal AI assistant from Inflection AI that is designed to provide a supportive, intelligent, and ready-to-use conversational experience. As an abbreviation for "Personal Intelligence", Pi focuses on empathetic communication with users, helping them explore ideas, get answers, or have everyday conversations. Users can interact with Pi through the web, iOS and Android apps and enjoy personalized AI services. Pi's design emphasizes emotional support and intelligent conversations, making it suitable for a variety of scenarios such as content creation and office automation.

Chat with RTX is a natively running generative AI chat app from NVIDIA that aims to provide users with personalized AI assistants. The app leverages NVIDIA's TensorRT-LLM, NIM microservices, and RTX acceleration technologies to enable users to convert local documents (e.g., .txt, . pdf、. doc/.docx、. xml) or YouTube videos as a data source to build your own chatbot. Through Retrieval Enhanced Generation (RAG) technology, Chat with RTX can quickly provide contextual answers related to user data, improving query efficiency. The app runs entirely locally to ensure data privacy and security, and is suitable for a variety of scenarios such as content creation, office automation, and programming assistance. Currently, Chat with RTX runs on devices with NVIDIA GeForce RTX 30 or 40 Series GPUs (at least 8GB of VRAM) and Windows 11 operating systems, with a package size of around 35GB.

Poe is a multi-model AI chat platform launched by Quora that aims to provide users with a unified AI interactive experience. The platform integrates multiple leading large language models, including OpenAI's GPT-4.5, Anthropic's Claude 3.7 Sonnet, Google's Gemini 2.0, Meta's Llama 2, Mistral, DeepSeek-R1, etc., to support multimodal input and generation of text, images, audio, and video. Users can access Poe through multiple devices such as the web, iOS, Android, and MacOS for content creation, programming assistance, office automation, and other tasks. In addition, Poe also supports users to create custom chatbots, combined with an external knowledge base, to meet personalized needs. The platform is available in both free and subscription modes, with subscribers enjoying higher message credits and access to advanced models.

MiniMax Chat is an AI intelligent assistant launched by Shanghai Xiyu Technology Co., Ltd. (MiniMax), which is based on a self-developed multi-modal large language model with powerful text, speech and visual processing capabilities. The product supports a variety of functions such as intelligent search and Q&A, accurate image analysis, immersive voice call, professional and creative writing, document speed reading and summarization, etc., and is suitable for content creation, office automation, programming assistance and other scenarios. MiniMax Chat also provides a unique hoverball function to enhance user interaction. Users can access the AI service through a variety of methods, such as the web version and mobile app, and enjoy efficient and convenient AI services.

HuggingChat is an open-source AI chat platform launched by Hugging Face, which aims to provide users with a multi-model and multi-functional conversational experience. The platform integrates a variety of leading large language models, including Meta's Llama 3, Mistral's Mixtral, Google's Gemma, Microsoft's Phi-3 and Cohere's Command R+, etc., and supports text generation, code writing, image generation, web search, PDF parsing and other functions. Users can access HuggingChat through the web, iOS and Android apps, and choose from different models and assistants to meet various needs such as content creation, office automation, programming assistance, and more. In addition, HuggingChat also supports users to customize system prompts to create personalized AI assistants to improve the interactive experience.

AllenNLP Playground is an online natural language processing (NLP) experimentation platform launched by the Allen Institute for AI (AI2) that aims to provide an interactive environment for researchers, developers, and educators to explore and test a variety of pre-trained NLP models. The platform supports a variety of NLP tasks, including Named Entity Recognition (NER), Semantic Role Annotation (SRL), Text Entailment, Sentiment Analysis, etc., and users can view the prediction results and interpretation of the model in real time by entering text. AllenNLP Playground is built on the AllenNLP framework and provides visual model output to facilitate understanding of model behavior and performance. In addition, the platform also supports model interpretation functions, such as gradient visualization and adversarial example generation, to help users deeply analyze the model's decision-making process. Users don't need to install any software to access the platform via a web page and quickly experience advanced NLP technology.

Nous Hermes is a family of open-source large language models developed by Nous Research that aims to provide high-performance natural language processing capabilities. The models are based on Meta's Llama architecture and cover multiple versions, including Hermes 1, Hermes 2 and Hermes 3, with parameter sizes ranging from 7B to 405B. The Hermes model optimizes the understanding and execution of complex tasks through instruction fine-tuning, and is suitable for various scenarios such as content creation, programming assistance, and office automation. Among them, Hermes 3 has advanced functions such as long context memory, multi-round dialogue, role-playing, and internal thinking, and supports function calls and structured outputs, which improves the practicability and controllability of the model. The Nous Hermes model has performed well in several public benchmarks and is widely used in academic research and industrial practice.

Ninja AI is an all-in-one AI assistant platform launched by NinjaTech, integrating 25+ leading AI models, including OpenAI, Anthropic, Google, Meta, etc., to provide multi-agent collaborative task processing capabilities. The platform supports a variety of functions such as text generation, code writing, image and video generation, audio processing, document analysis, and meeting scheduling, and is suitable for scenarios such as content creation, office automation, and programming assistance. Ninja AI's advanced features, such as SuperAgent and Deep Research, are capable of handling complex multi-step tasks, providing in-depth research and analysis capabilities. Users can access the web and desktop applications (supporting macOS and Windows) to enjoy efficient and convenient AI services. The platform offers a free trial and a variety of subscription plans to meet the needs of different users.

Fluid is a native AI assistant designed for Mac users, with an emphasis on privacy protection and offline operation. The application is based on Meta's Llama 3 model and Whisper speech recognition technology, supports natural language processing and voice input, and all data processing is done locally to ensure user information security. Developed using native Swift, Fluid has a simple interface and high level of integration, and users can quickly call it through shortcut keys to improve work efficiency. In addition, Fluid provides an API interface that allows developers to integrate into other applications or workflows. Currently, Fluid is available for Mac devices with Apple Silicon chips and is easy to install without the need for administrator privileges.

MemoryGPT is an AI chat assistant with long-term memory developed by blackbearlabs.ai to improve the coherence and personalized experience of conversations. By combining vector storage and structured data storage, MemoryGPT is able to remember the information provided by the user in the conversation and call and adjust it in subsequent exchanges, so as to better adapt to the user's needs and preferences. The product is suitable for a variety of scenarios such as coaching, productivity improvement, emotional companionship, etc., and users can experience the functions of MemoryGPT for free through its experimental release version.

DuckDuckGo AI Chat is a privacy-preserving AI chat platform launched by DuckDuckGo, which supports anonymous access to multiple mainstream large language models, including GPT-3.5 Turbo, Claude 3 Haiku, Llama 3, and Mistral. The platform uses a proxy mechanism to hide the user's IP address and not save chat records to ensure the privacy and security of the conversation. Users can use it directly through the web page and flexibly switch models in the conversation, which is suitable for scenarios such as content creation, office assistants, and intelligent Q&A. The service is free and open, and subscription upgrade options will be available in the future to meet the needs of more frequent use.

Goody-2 is an AI-powered chat assistant launched by Brain, which focuses on the ultimate in ethical compliance, ensuring that conversations are always secure, neutral, and free of controversy. The platform adopts a strict content screening mechanism to automatically avoid sensitive topics and biased expressions, and is suitable for application scenarios with high ethical standards such as law, education, and customer service. Goody-2 supports web access, has a simple interface, and focuses on user privacy, aiming to provide users with a robust and reliable AI dialogue experience.

ChatGod is a smart assistant that integrates multiple advanced AI technologies and can be used on multiple platforms such as WhatsApp, Telegram, TikTok, Twitter, Discord, Instagram, LinkedIn, and Facebook. It combines technologies such as ChatGPT, Stable Diffusion, and Whisper to provide features such as personalized support, research assistance, and task management. Users can interact with natural language through ChatGod, obtain real-time translation, image generation, speech recognition and other services, and improve communication efficiency and work productivity. The platform offers a free trial and supports a variety of subscription plans for both individual and business users.

OppenheimerGPT is an AI assistant app designed for macOS users that supports simultaneous invocation of multiple large language models, including ChatGPT and Gemini. Users only need to enter a prompt once, and the app can send it to multiple models simultaneously, making it easy to compare and get diverse answers. The app resides in the menu bar and provides quick access to multiple independent windows for multitasking. In addition, OppenheimerGPT also integrates Bing and Google search functions to improve the efficiency of information retrieval. The app focuses on user privacy, and all actions are performed locally, and no user logins or inputs are stored. The free version is currently available, and the Pro version is available for a one-time fee of $4.99 to unlock more advanced features.

Cerebras Inference is an ultra-high-speed AI inference platform from Cerebras Systems, built on its third-generation Wafer Scale Engine (WSE-3) chip, optimized for large-scale language model (LLM) inference. The platform supports Meta's Llama 3.1 and Llama 4 models, with inference speeds of up to 1,800 tokens per second (Llama 3.1-8B) and 450 tokens per second (Llama 3.1-70B), which is 20 times faster than traditional GPU cloud services and consumes only one-third of its energy. Cerebras Inference provides OpenAI-compatible APIs, and developers can get 1 million tokens per day for free, which is suitable for building high-performance AI applications such as real-time conversations, code generation, and multi-step inference. The platform supports 128K context length, which can process complete documents and complex conversations in a single inference, and is widely used in search engines, digital humans, enterprise automation and other scenarios. Cerebras Inference provides developers with unprecedented speed and efficiency, pushing the boundaries of generative AI applications.

Character.AI is a generative AI chat platform founded by former Google LaMDA team members Noam Shazeer and Daniel De Freitas that allows users to interact with millions of virtual characters created by the community. Users can create AI characters with unique personalities, tones, and backgrounds, and communicate with them through text, voice, and even video. The platform supports a variety of application scenarios such as multi-character group chat, role-playing, text adventure games, language learning, and creative writing. The recently introduced AvatarFX feature enables users to generate animated videos of characters and share interactive content with the community through Scenes and Streams. Character.AI offers a web version and mobile apps for iOS and Android, which are popular with young users. However, platforms have also faced legal action and ethical controversies due to the fact that some chatbots can trigger over-reliance and even mental health issues for users. Character.AI is expanding its multimodal engagement capabilities to create an AI ecosystem that combines creativity, companionship, and personalized experiences.

Q Xiaobai is an AI intelligent assistant driven by Beijing Yuanshi Technology's self-developed "Yuanshi large model", which integrates the full-blooded version of the DeepSeek-R1 model, supports deep thinking and online search, and provides multi-functional services such as Q&A, creation, translation, summarization, and logical reasoning. Users can use it for free and unlimited times through the web, iOS, and Android, and enjoy rich scene applications such as second-speed response, intelligent search, copywriting, and emotional companionship, covering work, study, and life, helping users improve efficiency and experience.

Doubao is an intelligent dialogue assistant launched by ByteDance, which is built on the self-developed Doubao model (formerly known as Skylark), with functions such as Q&A, content creation, translation, programming, image and text generation, and intelligent search. It supports both web and mobile use, with a smooth user experience, covering a variety of scenarios such as daily conversations, office writing, and learning aids. Doubao improves user efficiency through natural language interaction, and is an all-round AI application for a wide range of people.

ChatGLM is a generative artificial intelligence dialogue platform officially launched by Beijing Zhipu Huazhang Technology Co., Ltd. on August 31, 2023, relying on the GLM series of open-source large models, supporting hundreds of billions of parameter operations and multiple rounds of contextual lossless memory, with intelligent Q&A, long article summarization, content creation, code assistance and knowledge retrieval and other functions. Users can interact with text, voice, pictures and other multi-modal interactions through multiple channels such as web pages, iOS, Android, and WeChat mini programs to meet the efficient needs of education, scientific research, office, customer service and other scenarios. With the advantages of open source, transparency and continuous iteration, Zhipu Qingyan has become a reliable AI assistant for individuals and enterprises to improve productivity and innovation

Xiaoyi is an all-in-one AI intelligent assistant launched by Huawei, which is based on the Pangu model and DeepSeek-R1 deep learning technology, and supports multi-modal interaction of text, voice, images, and documents. It can be used without logging in to the browser, and provides functions such as intelligent Q&A, document summarization, code assistance, AI drawing, translation, and intelligent search, covering multiple scenarios such as education, scientific research, office, and creation. With large-scale parameters and real-time networking capabilities, Xiaoyi can achieve chain reasoning, accurate retrieval and personalized recommendation, help users efficiently obtain information, improve creative efficiency and decision-making quality, and is a comprehensive intelligent assistant for individuals and enterprises.

InternLM is an open-source large model ecological platform launched by Shanghai Artificial Intelligence Laboratory, which integrates the latest InternLM3 series language models and InternVL2.5 multimodal models, supporting up to 32K context length and chain inference capabilities. Through standardized APIs and the LMDeploy privatization deployment solution, developers can quickly build intelligent applications such as multi-round dialogue, document parsing, code assistance, and image understanding. The platform is compatible with the OpenAI SDK and CLI, and provides Python examples and token management control, emphasizing security, transparency, and continuous iteration. The scholar ecosystem covers academic research, enterprise services, and education and training, helping users get an efficient and open AI experience in scenarios such as chat Q&A, intelligent search, and knowledge management.