AI Assistant AI Chat Bot

About this app

Claude AI chat for macOS — chat, write, code, and create with Anthropic Claude models (Fable, Opus, Sonnet, Haiku) in a fast native Mac app. AI Assistant AI Chat Bot connects to Claude via your own Anthropic API key. Get intelligent conversations, document tools, web search, voice input, and 20+ writing artifacts — without leaving your desktop. WHY PEOPLE SWITCH TO THIS APP • Native macOS app — fast, clean, distraction-free • Claude models: Fable, Opus, Sonnet, Haiku (Premium) • Claude Cowork-style workflows for writing and coding • File chat, live web search, and voice input built in • 20+ ready-to-run AI writing and productivity tools POWERFUL AI CHAT • Multi-turn conversations with streaming responses • Clean Markdown (code blocks, lists, tables, headers) • Organize, rename, and search conversations • Enter to send, Shift+Enter for a new line • Copy any message instantly • Switch Claude models anytime FILE ATTACHMENTS Attach and chat with: • PDFs • Word documents (DOCX) • Markdown & text files • Code files (Swift, Python, JS, and more) • CSV, JSON, XML, YAML • RTF, HTML, and more Text is extracted automatically and added to your conversation. SMART WEB SEARCH Ask about current events, recent updates, or today’s information. Get structured, up-to-date context for research, fact-checking, and trend analysis. VOICE INPUT Speak naturally. Built-in speech-to-text turns your voice into chat input using macOS system capabilities. ACTION MODES Choose how the assistant responds: • Code • Write • Create • Learn • AI Choice Each mode adapts tone and focus to your task. ARTIFACTS — 20+ BUILT-IN AI TOOLS Writing: • Email generator • Resume builder • Application letters • Academic essays • Poetry Content: • Blog posts • Product descriptions • Scripts • Quiz creator Productivity: • Summaries • Meeting notes • Rewrite & polish • Ask your document • Citation helper Social: • LinkedIn posts • Hashtag suggestions • Social captions • Ad copy All outputs are formatted and easy to copy. DESIGNED FOR MACOS • Native SwiftUI interface • Optimized for large screens • Dark mode ready • Fast, responsive, distraction-free FREE VS PREMIUM Free (no subscription required) • Limited free messages • Access to Haiku 3 and Sonnet 4.5 • Browse and view Artifacts library • Core chat features (Markdown, conversation management) • Voice input Premium (monthly or yearly) • Unlimited messages — no caps or daily limits • All Claude models: Fable, Haiku 3, Sonnet 4.5, Opus 4.6, and Haiku 4.5 • Generate and run all 20+ Artifacts tools • Priority support Web search and file attachments are available to all users. Premium unlocks unlimited usage, advanced models, and full Artifacts generation. IMPORTANT AI Assistant AI Chat Bot is an independent application and is not affiliated with or endorsed by Anthropic. Use requires your own API access. Privacy Policy: https://sites.google.com/view/claudius-ai/privacy-policy Terms and Conditions: https://sites.google.com/view/claudius-ai/terms-and-condition

What's New in 1.5.1 • Bug fixes and stability improvements • Smoother, more reliable Claude AI chat on macOS • General performance and polish improvements

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1. First observed Aug 8, 2026 · 11:23 PM Free