Ai

Model Context Protocol is an open standard from Anthropic that defines how LLMs connect to external tools and data. One protocol - many sources. Architecture: ┌─────────────┐ ┌─────────────┐ ┌─────────────┐ │ LLM Client │ ←→ │ MCP Server │ ←→ │ Resource │ │ (Cursor, │ stdio/ │ (filesystem,│ │ (files, DB,│ │ Claude, │ HTTP │ github...) │ │ API...) │ │ OpenWebUI) │ │ │ │ │ └─────────────┘ └─────────────┘ └─────────────┘ Client - app with LLM (Cursor, Claude Desktop, Open WebUI) Server - wrapper around a resource (Node.js/Python process) Resource - data source or action (DB, API, filesystem) 💡 MCP defines a standard way to connect the model to external tools. The model doesn’t become “smarter” - it gains access to data and actions. ...

Ollama is a runtime for local execution of large language models. Installation and startup are performed with a single command; manual dependency setup and virtual environments are not required. Local machine → Ollama → Model (Llama, Qwen, Mistral...) Advantages: Data never leaves the local machine No internet connection required for inference No subscriptions or limits Works on CPU (with limited performance) Installation NixOS # configuration.nix services.ollama = { enable = true; # Optional: list of models for auto-loading # models = [ "qwen2.5:7b" ]; }; Apply: ...

GPT4Free (g4f) is a tool that provides access to GPT-4/5, Claude, Gemini, and DeepSeek models via reverse engineering of public APIs. ⚠️ Note: for educational and testing purposes only. May violate some services’ terms. Installation Requirements Computer with internet access Python 3.10+ (check “Add to PATH” during installation) Install command pip install -U g4f[all] Launch Option 1: Web UI python -m g4f.cli gui --port 8080 Interface: http://localhost:8080/chat/ Option 2: Local API python -m g4f --port 1337 After launch, applications supporting the OpenAI API can connect to it. ...

Open WebUI: AI Assistant 🤖 Assistant for everyday tasks with local control. Functions: 🧠 Working with local and cloud LLMs (Llama, Mistral, GPT-compatible APIs) 🔍 RAG search: upload PDF/DOC/TXT - response based on document content 🌐 Web search in Russian with source quoting 🎥 Video analysis by link: transcription, summary, answers to questions 📤 Export dialogs to Markdown/PDF, share chats via link Usage: Open chat.potatoenergy.ru Log in with your Potato Energy account (via Authelia) Select a model, upload a file, or ask a question For advanced users: Configuring system prompts, connecting external APIs, context management, web hooks. ...