In July 2025, Arize AX introduced several advancements aimed at simplifying AI and agent engineering, including updates to their AI-powered assistant Alyx, which now features 30 purpose-built skills accessible through MCP for seamless integration into existing workflows. Key updates include enhanced prompt learning capabilities, session-level evaluations, and agent trajectory evaluations to improve agent performance and efficiency. The Arize Tracing Assistant was launched to provide direct support within IDEs, facilitating faster instrumentation and debugging. Additionally, OpenInference Java was released, offering comprehensive tracing solutions for AI applications, while the new Arize Database (ADB) promises high-efficiency processing of vast amounts of data. Arize also introduced a cost-tracking feature to manage AI expenses across multiple models and providers, underscoring their commitment to optimizing AI performance and usability.