Ai Atlas Dictionary

AI use-case collection

Assistants
AI tools.

General-purpose AI assistants and software tools for knowledge work.

Choosing a tool

A practical guide to assistants AI tools.

General-purpose AI assistants support everyday knowledge work across research, drafting, summarization, brainstorming, planning, and information organization. This category brings together software designed to help people move from questions and source material to clearer written or structured outputs, whether for business, education, administration, or personal productivity. Visitors comparing the best AI tools for knowledge work can review the tasks each product is intended to support, its interaction model, workflow fit, and publicly stated provider information. The collection is useful for exploring options before selecting a tool for a particular process, but capabilities, pricing, privacy terms, integrations, availability, and usage limits may change. Confirm current details directly with each provider, and consider your organization’s data-handling requirements before submitting sensitive information.

Explore the collection

Tools for this work.

Browse every use case

Free

Ba-Zi.ai

Ba-Zi.ai provides a traditional Chinese BaZi calculator and Four Pillars of Destiny analysis for personal exploration.

ba-zi.aiRead record

Freemium

Bazi Calculator

Bazi Calculator is a browser-based Chinese astrology tool for calculating a Four Pillars birth chart from birth date and time. Explore Day Master and Five Elements analysis, and use AI-powered readings and chart-based questions for personal reflection. Free chart tools are available, with optional paid AI credits and reports.

bazi-calculator.appRead record

Free

Brave Leo

The smart AI assistant built right in your browser. Ask questions, get answers, with unparalleled privacy.

brave.comRead record

Freemium

ChatGPT

A general-purpose AI assistant for conversation, research, writing, data work, image generation, and coding.

chatgpt.comRead record

Freemium

Claude

A general-purpose AI assistant for reasoning, writing, coding, document analysis, and knowledge work.

claude.aiRead record

Freemium

DeepSeek

A general-purpose AI assistant for conversation, reasoning, writing, and code-related work.

chat.deepseek.comRead record

Paid

Doubao

Seedance 2.0 视频生成模型现已全面接入豆包,现在登录即可免费使用!豆包 是你的 AI 聊天智能对话问答助手,写作文案翻译编程工具。豆包为你答疑解惑,提供灵感,辅助创作,也可以和你畅聊任何你感兴趣的话题.

doubao.comRead record

Free

DuckDuckGo AI Chat

Use ChatGPT, Claude, and other AIs, privately. Protect chats from hackers, scammers, and companies. Keep info confidential. Free. No account required.

duckduckgo.comRead record

Freemium

ERNIE Bot

百度文心助手,一站式解决复杂问题,激发PC端超级生产力!独有「灵感探索」功能深入剖析问题核心,智能文字创作、图片创作、AI阅读、智能体海量应用启迪无限创意,开启高效智能学习办公新篇章!.

yiyan.baidu.comRead record

Freemium

Gemini

Google's general-purpose AI assistant for researching, writing, creating, and working with connected information.

gemini.google.comRead record

Paid

Grok

A general-purpose AI assistant for answering questions, researching current topics, writing, and reasoning.

grok.comRead record

Free

HuggingChat

Making the community.

huggingface.coRead record

Paid

Hume AI

Real human ratings, in a single API call. The human evaluation layer for voice, speech, and conversational AI.

hume.aiRead record

Paid

Kimi

Try Kimi K3 to build playable multiplayer and 3D games, create consulting grade slides, and run parallel tasks with Swarm and Goal to get more work done.

kimi.moonshot.cnRead record

Paid

Le Chat Enterprise

The most powerful AI platform for enterprises. Customize, fine-tune, and deploy AI assistants, autonomous agents, and multimodal AI with open models.

mistral.aiRead record

Freemium

Math AI

Math AI helps students and independent learners solve typed or photographed math problems with clear, step-by-step explanations. It covers algebra, calculus, geometry, trigonometry, and statistics in a browser-based interface.

mathai.chatRead record

Free

Meta AI

Meta's general-purpose AI assistant for questions, creative ideas, image generation, and everyday tasks.

meta.aiRead record

Paid

Microsoft Copilot

Microsoft's AI assistant for answering questions, generating content, and supporting everyday productivity tasks.

copilot.microsoft.comRead record

Free

Mistral Le Chat

Mistral's general-purpose AI assistant for chat, writing, research, and document work.

chat.mistral.aiRead record

Paid

orgAI

AI Assistant for Project Planning, Resource Scheduling, and Company knowledge, for media companies & broadcasters.

freispace.comRead record

Check official pricing

Orkas

Orkas is an open-source, local-first desktop AI workforce. A Commander turns goals into executable plans and coordinates specialist agents in parallel or sequence through one chat. MIT source: https://github.com/Orkas-AI/Orkas. Source use is free; optional managed services and model providers may cost extra. Submitted on behalf of Orkas with AI assistance.

orkas.aiRead record

Freemium

Perplexity

An AI answer engine for researching questions, exploring sources, and producing cited summaries.

perplexity.aiRead record

Free

Pi

A conversational AI assistant designed for supportive, everyday discussion and idea exploration.

Freemium

Poe

An AI assistant platform for chatting with and comparing multiple AI models in one place.

poe.comRead record

Free

QimenMind

QimenMind provides an English Qi Men Dun Jia calculator and traditional Chinese metaphysics guidance for personal exploration.

qimenmind.comRead record

Free

Qwen Chat

Qwen Studio is an official platform from Qwen that empowers both everyday users and developers with unified access to Qwen’s series of open-source and proprietary models. It offers comprehensive functionality spanning chatbots, image and video…

chat.qwen.aiRead record

Freemium

RAADS-R Test Online

RAADS-R Test Online is a free browser-based self-assessment for adults exploring autistic traits. It guides users through 80 structured questions, shows clear progress, and provides an understandable result explanation while making clear that screening is informational and not a medical diagnosis.

raads-rtest.onlineRead record

Freemium

Replika

Meet Replika, the AI companion to do life with. Chat, reflect, grow, and build a meaningful connection with your AI friend.

replika.comRead record

Freemium

You.com

An AI search and assistant platform for research, writing, and working with web information.

you.comRead record

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Use the records to understand practical workflows, compare selected tools, then verify current product details on the official site.

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