E-Brain

Context-Aware Dictionary

Never get lost in translation again. E-Brain is a context-aware AI reading assistant that decodes internet slang, complex jargon, and confusing vocabulary right on your screen. Traditional dictionaries give you rigid, generic definitions that don't always apply. E-Brain reads the surrounding sentence to tell you exactly what a word or phrase means in its specific context. Powered by your choice of world-class AI, E-Brain acts as a seamless bridge between your reading material and the most advanced language models available today. NEW IN VERSION 1.6.0: The Deep Dive Update The 1.6.0 update transforms E-Brain from a smart dictionary into a comprehensive research tool, featuring a completely rebuilt UI, custom Markdown rendering, and a resilient new backend architecture. Three-Tiered Intelligence: * Eco Mode: Save your API credits. Provides instant, cost-saving definitions using ultra-fast, lightweight models. * Standard Mode: Contextual paragraph explanations analysing sentence structure, grammatical roles, and synonyms. * Deep Dive Mode: A sliding sidebar that uses heavy reasoning models to deliver massive, multi-paragraph explanations of complex historical, scientific, or conceptual topics. Interactive AI Chat: Don't just read the definition—interact with it. The Deep Dive sidebar now features a seamless "Expand to Chat" button, allowing you to ask follow-up questions to your chosen AI model in a dedicated, distraction-free overlay. Next-Generation Engine Support & Auto-Fallback: E-Brain is fully optimized for the latest 2026 AI architecture, seamlessly supporting the Gemini 3.x/4.x generation, OpenAI's GPT-5 and o-series, and Anthropic's Claude 5 ecosystem. Furthermore, our new Auto-Fallback Engine ensures you are never left hanging; if your premium key hits a rate limit, E-Brain silently and instantly reroutes your prompt to a reliable free-tier model. Accessibility & UX Suite: * Dark Mode: A gorgeous, fully integrated dark theme for late-night reading. * Markdown Rendering: AI responses are now parsed into beautiful HTML with bolding, lists, and headers for maximum readability. * Dyslexia-Friendly & TTS: Instant Audio Readout to hear definitions spoken aloud, plus visual toggles to optimize typography and reduce Irlen syndrome stress. * Draggable UI: Keep your workspace clean by dragging the definition bubble exactly where you need it. How It Works: 1. Install & Pin: Add E-Brain to your browser toolbar. 2. Bring Your Own Key (BYOK): Open the settings menu and securely paste your API keys for Google, OpenAI, or Anthropic. You have granular control over which model powers Eco, Standard, and Deep Dive modes. 3. Highlight: Select any confusing word, slang, or full sentence on any webpage. 4. Toggle: Use the customizable shortcut (Ctrl+Q) to summon E-Brain instantly.