MindSharedAI is different because it keeps one continuous memory across multiple AI providers like ChatGPT, Perplexity, and Claude, instead of isolating each conversation. Most tools either wrap a single API or just call multiple models without managing context. MindSharedAI stores per-user history, dispatches queries to several LLMs at once, and then aggregates their answers into a single, coherent reply—all open‑source and easy to extend with new providers.