Building and scaling Generative AI (GenAI) applications involves multiple components, from logging initial traces to managing experiments across complex systems, and Opik's latest updates streamline this process through expanded model support, enhanced integrations, experiment grouping, and advanced search and filtering capabilities. These updates include support for 144 new models such as OpenAI’s GPT-5, improved LangChain, Google ADK, and Bedrock integrations, and a new Group by feature that organizes experimental results by metadata like model or provider, enabling the identification of optimal models and parameter combinations. Additionally, Opik simplifies the logging of traces with one-click setup instructions and AI-assisted installation, and offers extensive search and filtering options for precise data management. The document also highlights insights from the Comet team on the evolving landscape of LLM training and the integration of AI-assisted coding tools, while promoting upcoming events for GenAI and ML developers to connect and learn.