Well did LLMs for Mortals hold up 6 months after publishing (crimede-coder.com)

The author of "LLMs for Mortals" has revisited the book just six months after its release to address changes in large language model (LLM) APIs. To ensure the book's content remains functional, the author recompiles all code snippets, identifying three model retirements and adjustments made to keep examples relevant. Notable changes include replacing retired models with updated versions and noting that while foundational concepts and practices remain intact, some details, particularly relating to API calls and specific models, require updates. This retrospective underscores the rapid evolution of LLM technology, emphasizing the ongoing challenge for educators in the space to keep instructional materials current. Key highlights include that all major API components still operate as expected, while new AWS Inference Profiles simplify model interaction. However, the potential decline in support for fine-tuning and the emergence of competitive open-source models signal a shifting landscape in AI/ML. The author plans to release a new edition of the book by 2027, ensuring existing readers can access updates without additional costs, further emphasizing the importance of staying informed in this fast-paced field.