BoltAI is a native macOS app that provides a unified workspace for accessing over 300 AI models from multiple providers including OpenAI, Anthropic, Google Gemini, Mistral, Azure, Bedrock, and local models via Ollama and LM Studio. Built with SwiftUI and AppKit, it offers native performance, a global shortcut for instant access, and advanced workflow tools for power users. Key features include multimodal analysis (screenshots, PDFs, documents), agent creation with custom instructions and MCP tool integration, project and thread management, fine-grained control over generation parameters (temperature, top-p, etc.), and privacy-focused local storage with encrypted API keys. BoltAI syncs across Mac, iPhone, and iPad, and supports dictation, inline editing, and extensive customization. It is designed for developers, professionals, and power users who need a fast, private, and flexible AI client.