Boundary

Boundary is a Seattle-based technology startup founded in 2023, focused on developing software engineering tools for Artificial Intelligence (AI) and Large Language Model (LLM) applications.

The company, which participated in the Y Combinator startup program, aims to enhance the reliability and predictability of AI agents and applications through its innovative programming language, BAML (Boundary AI Modeling Language). BAML is a domain-specific programming language designed to provide type safety and schema enforcement for AI applications. It features a Rust-based compiler that translates prompts into client code for languages like Python, TypeScript, Ruby, and Go. Boundary's solutions include structured data extraction, AI agent development, and chatbot integration, all aimed at improving the developer experience and streamlining workflows. The company targets AI developers, software teams, and data scientists, offering tools that simplify the integration of AI into software products.