Arize Observe 2025 introduced a range of innovative product releases to enhance AI agent development and management, including the upgraded Copilot v3: Alyx, which facilitates context-aware assistance and trace troubleshooting. The new features include Agent Visibility, allowing for detailed visualization and debugging of multi-agent workflows, and session-level evaluations that assess coherence, context retention, and goal achievement for agents. Additionally, the Agent Trajectory Evaluation feature ensures agents follow efficient problem-solving paths, while Prompt Learning offers a streamlined method for optimizing prompt iterations. The Arize Database (ADB) was highlighted for its capacity to manage vast data efficiently, and enhancements to Arize Phoenix, such as Phoenix Cloud and cost tracking capabilities, were unveiled. The announcement also included Bedrock Model Support in Phoenix’s Playground, enabling prompt testing and comparison with Amazon Bedrock-hosted models.