🧠 Browser RAG Quiz

Embeddings Model: ⏳ Not loaded

LLM Model: ⏳ Not loaded

Knowledge Base: ⏳ Not indexed

🚀 Start Your Quiz

Select LLM Model:

Learn AI & Programming with Real RAG Technology

Experience a fully browser-based quiz powered by real AI models. All processing happens locally — your data never leaves your device.

🔒 Privacy First

🚀 No Server

🧠 Real AI

💾 Cached Models

🏗️ How It Works

🤖 Flan-T5 Text Generation

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🔗 Transformers.js Embeddings

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📦 Vector Store In-Memory

Model Loading

Embedding model loads for text vectorization, then LLM loads for generation

Knowledge Indexing

Educational content is embedded and stored in a vector database

RAG Retrieval

Relevant context is retrieved for each quiz question

AI Evaluation

LLM evaluates your answers using retrieved context

📚 Knowledge Base Topics

Test your knowledge across these domains:

🐍

Python Programming

Syntax, data types, functions, and more

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Machine Learning

Supervised, unsupervised, and neural networks

💬

Large Language Models

Transformers, RAG, and prompt engineering

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Web Development

HTML, CSS, JavaScript, and Web APIs

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Data Science

Pandas, NumPy, and visualization

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Browser AI

WebGPU, client-side ML, and WASM

🤖 Supported LLM Models

All models run entirely in your browser using ONNX Runtime (WASM)

Model Size Notes

Flan-T5 Small ~250MB ⚡ Fastest - Great for quick responses

Flan-T5 Base ~500MB ✨ Better quality responses

LaMini Flan-T5 ~250MB 📝 Instruction-tuned variant