LangGraphAn open-source framework for building AI agents as explicit state graphs, making control flow visible and debuggable.3 Apr 2026agentsorchestrationframeworkstoolingopen-source
Model Context Protocol (MCP)An open standard for connecting AI models to external tools, databases, and data sources through a universal interface.3 Apr 2026toolingstandardsinteroperabilityagentsanthropic
Tool UseThe ability of a model to call external functions or APIs to complete a task.3 Apr 2026agentstoolingarchitecture
Vibe CodingWriting software by describing what you want to an AI and iterating on the output.3 Apr 2026techniqueagentstooling