AWS Tools, AI Reliability, and Prompt Engineering Hacks Developers got new tools from AWS for navigating EU AI Act compliance and building web-searchable agents. Meanwhile, research offers fresh insights into AI reliability and prompt engineering, challenging old assumptions and improving model performance. Navigating EU AI Act requirements for LLM fine-tuning on Amazon SageMaker AI What happened: AWS released guidance on navigating EU AI Act requirements when fine-tuning LLMs on Amazon SageMaker AI. This helps developers ensure their fine-tuned models comply with EU regulations. Why it matters: Developers building for the EU market can now fine-tune models in compliance, avoiding legal pitfalls and speeding up deployments. This is critical for startups and enterprises operating under strict EU regulations. It also simplifies compliance workflows, reducing the need for legal experts. Context: The EU AI Act classifies certain AI systems as high-risk, requiring strict compliance.…