Mentes Chat vs Local AI Notes

Mentes Chat is the AI companion for your second brain. Ask questions about your saved bookmarks and links, and get answers grounded in your personal knowledge. YOUR SECOND BRAIN, NOW CONVERSATIONAL Save web pages and bookmarks with Mentes (mentes.ai). Mentes Chat lets you have conversations with all that knowledge. Instead of searching through folders, just ask. "What did that article say about productivity?" "Summarize the articles I saved last week." "Find the link about React performance I bookmarked." ASK QUESTIONS, GET ANSWERS FROM YOUR CONTENT The AI reads through your saved content to give you accurate, sourced answers. Responses are grounded in your actual saved content — not made up. WEB SEARCH WHEN YOU NEED IT Enable web search to combine your personal knowledge with real-time information from the internet. Get the best of both worlds. DESIGNED FOR YOU - Fast and responsive - Light and dark themes - Keyboard shortcuts - Automatic updates - Secure authentication Mentes Chat requires a Mentes account. Save your bookmarks at mentes.ai, then chat with them here.

local-ai-notes turns your notes into a structured knowledge system that organizes itself. Type anything — your notes are automatically clustered by meaning using machine learning that runs entirely on your iPhone. No cloud, no API calls, no tracking. KEY FEATURES - Automatic Semantic Clustering Notes group themselves by topic using on-device embeddings. No manual folders, no manual tagging. - Slash Commands /remind for reminders, /ask to query your notes, /calendar for events, /tag for tags, /lock for biometric protection. - Voice Input Speak naturally — local speech recognition transcribes and routes your input to the right action. - Knowledge Graph See how your notes connect. Force-directed visualization of semantic relationships. - Smart Mode (Optional) Download an on-device AI model (Gemma 3 or LFM2.5) for natural language answers grounded in your notes. PRIVACY-FIRST Everything runs on your device. We don't have servers. We don't track. We don't analyze. We can't see your notes — even if we wanted to. Your data is encrypted at rest, biometrically locked, and never leaves your iPhone. REQUIREMENTS - iOS 17 or later - iPhone XS or newer recommended - Smart Mode requires additional 1-3 GB free storage