In the rapidly expanding universe of artificial intelligence, we face a new paradox: we have access to the smartest models in history, yet our interactions with them remain surprisingly amnesic. You have a brilliant brainstorming session with ChatGPT, but when you switch to Claude for coding, you start from scratch. You find a crucial insight in Perplexity, but it's lost the moment you close the tab.

Enter Pluro.

Pluro is not just another AI wrapper. It is the missing connective tissue of the AI era. It is a universal, persistent memory layer that sits above your models, ensuring that your context, your preferences, and your history travel with you, no matter which tool you use.

The Problem: Digital Fragmentation

Every time you start a new chat, you pay a "context tax." You have to re-explain your project, re-paste your code snippets, and remind the AI of your tone and style. This isn't just annoying; it's a massive drain on productivity. It turns what should be a seamless collaboration into a series of disjointed transactions.

Consider the modern workflow:

You research a topic in Perplexity.
You draft an outline in ChatGPT.
You write code in VS Code (Copilot).
You refine the documentation in Claude.

In each step, the context is lost. You are the manual bridge, copy-pasting fragments of information, hoping the next model catches up. This fragmentation breaks your flow and limits the potential of what these tools can achieve together.

The Solution: Your Second Brain

Pluro acts as your digital second brain. It silently observes your workflows (with your permission), indexing your conversations, documents, and notes into a secure, high-performance vector database. When you ask a question, Pluro doesn't just send your prompt to the AI. It first consults your personal knowledge graph, retrieves the most relevant information, and "injects" it into the conversation.

The result? The AI knows what you're working on before you even tell it.

How It Works: The Technical Deep Dive

Pluro operates on a sophisticated architecture designed for speed, privacy, and relevance.

1. Ingestion & Vectorization

When you add data to Pluro—whether it's a PDF, a Notion page, or a chat log—it is chunked into semantic segments. These segments are then passed through an embedding model (like OpenAI's text-embedding-3-small or local alternatives) to create high-dimensional vectors. These vectors represent the meaning of the text, not just the keywords.

2. The Knowledge Graph

Vectors alone aren't enough. Pluro also builds a lightweight knowledge graph that links related concepts. If you mention "Project Alpha," Pluro knows it's related to "Q4 Marketing Strategy" and "John Doe" because they appear together frequently in your history.

3. Contextual Retrieval (RAG)

When you query an AI through Pluro, we perform a hybrid search. We combine dense vector retrieval (for semantic matches) with sparse keyword search (for specific terms). The results are re-ranked based on recency and relevance, ensuring the AI gets the most pertinent context window.

Key Features

Universal Compatibility: Whether you prefer OpenAI, Anthropic, or open-source models, Pluro works with them all. We provide a unified interface that lets you switch models mid-conversation without losing context.
Semantic Search: Our advanced vector engine understands meaning, not just keywords. Ask about "that project from last summer," and Pluro knows exactly what you mean, retrieving the relevant documents even if you don't remember the exact filenames.
Zero-Knowledge Privacy: Your memories are yours alone. We use client-side encryption to ensure that even we cannot access your data. Your vector embeddings are stored in a dedicated namespace that only your authenticated session can query.
Cross-Platform Sync: From your desktop browser to your mobile device, your second brain is always in sync. Start a research session on your laptop and continue it on your phone while commuting.
Active Context Injection: Pluro doesn't just wait for you to search. Our browser extension proactively suggests relevant context based on the page you are viewing, turning every webpage into a potential knowledge source.

Why Pluro Matters

We believe that the future of AI isn't about building a bigger model; it's about building a more personal one. By decoupling memory from intelligence, Pluro gives you the freedom to use the best tools for the job without losing the thread of your work.

Imagine a world where:

Your coding assistant knows your preferred architectural patterns because it "read" your previous design docs.
Your writing assistant knows your voice because it has access to your entire blog archive.
Your research assistant connects dots between a paper you read today and a note you took three years ago.

This is the world Pluro is building. Stop repeating yourself. Start building on what you've already done. Welcome to Pluro.

What is Pluro?