OmniChat – ChatGPT, Claude & DeepSeek AI Assistant

A private, flexible LLM chat assistant supporting custom API endpoints and local browser data storage.

🔥 The Ultimate Privacy-First, Bring-Your-Own-Key (BYOK) AI Assistant for Chrome. Connect your own API keys directly to ChatGPT, Claude, Gemini, DeepSeek, and Grok. Enjoy cutting-edge intelligence with zero monthly subscriptions, no middleman proxy servers, and 100% local data storage. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━ ✨ KEY FEATURES ━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 🧠 Multi-Provider & Custom API Support • Seamlessly switch between your favorite frontier model APIs in one unified interface. • Full compatibility with OpenAI-compatible custom endpoints and private self-hosted setups. • Granular control: customize system prompts, temperature, and context length per provider. 🔒 100% Private & Local Storage • Zero-Cloud Architecture: Your API keys and conversation history are stored strictly in your browser's local storage (chrome.storage.local). • Direct Client-to-API Calls: Requests travel directly from your browser to the respective model provider without routing through third-party servers. • Privacy Safeguards: Master password lock for private sessions and native Chrome Incognito mode support. ⚡ Power-User Workflow & Productivity • Prompt Rollback: Truncate conversation history from any earlier message to branch off into a new thought line without context pollution. • Code & Document Analysis: Drag and drop source code files, documents, and screenshots directly into your chat. • Multimodal Vision: Inspect visual layouts, debug UI screenshots, and extract text seamlessly. • Markdown Highlighting: Crisp syntax rendering with one-click code block copying. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 🎯 WHY CHOOSE A BYOK ASSISTANT? ━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 1. Pay Only for What You Use: Pay your model providers directly for actual token usage rather than recurring platform subscription fees. 2. Direct API Latency: Faster streaming responses with zero middleman bottlenecks. 3. Total Data Ownership: Enterprise-grade security for developers handling sensitive codebases and private queries. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 🚀 QUICK START (3 EASY STEPS) ━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 1. Click "Add to Chrome" and pin the extension to your toolbar. 2. Open Settings and enter your preferred API key (or custom endpoint). 3. Start chatting, uploading code, and streamlining your workflow! ━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 🛡️ PRIVACY & PERMISSIONS ━━━━━━━━━━━━━━━━━━━━━━━━━━━━ • Storage: Required solely to save your settings, API keys, and chat history locally on your device. • We do not track analytics, collect browsing data, or inject advertisements. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━ ⚠️ DISCLAIMER ━━━━━━━━━━━━━━━━━━━━━━━━━━━━ ChatGPT, Claude, Gemini, DeepSeek, and Grok are trademarks or registered trademarks of their respective holders. Use of these names does not imply any affiliation with or endorsement by them.