Braintrust is actively enhancing its AI product infrastructure with a range of new tools and updates designed to improve observability, evaluation, and deployment for AI applications. Significant releases include the Braintrust Java SDK for AI observability built on OpenTelemetry, the integration of evaluation tools in the Vercel Marketplace, and the introduction of the MCP server for data-aware AI. Other notable advancements comprise the launch of an AI proxy allowing the use of various open-source and proprietary models through a unified interface, support for structured outputs in platforms like Bedrock and Vertex AI, and the introduction of Brainstore, a database optimized for AI engineering. These developments aim to streamline AI application development and deployment, offering features such as no server setup with the OpenAI Realtime API, flexible AI engineering primitives, and enhanced analytics capabilities.