According to DeepLearning.AI, they have launched a new short course in collaboration with ArizeAI focused on evaluating the performance of AI agents. This course is designed to help participants track, test, and improve AI agent performance, which is crucial for ensuring optimized functionality and accuracy in practical applications.

According to Andrew Ng, a new course on how Transformer LLMs work has been announced, created in collaboration with Jay Alammar and Maarten Gr, co-authors of 'Hands-On Large Language Models'. This course provides an in-depth exploration of the transformer architecture, which is crucial for understanding the technology behind large language models.