Quarkus extension for integrating IBM watsonx.ai foundation models with LangChain4j. Provides chat models, generation models, streaming models, embedding models, and scoring models for IBM watsonx.ai. Includes comprehensive configuration options, support for tool/function calling, text extraction from documents in Cloud Object Storage, and experimental built-in services for Google search, weather, and web crawling. Designed for enterprise Java applications using the Quarkus framework with built-in dependency injection and native compilation support.