Here's how Google is using LLMs for complex internal code migrations

"This approach has the potential to radically change the way code is maintained in large enterprises... it can accelerate the work of engineers and make feasible efforts that were previously infeasible."

"Google's goal was to identify opportunities for LLMs to provide additional value and support scale without requiring difficult-to-maintain abstract syntax trees (AST), which are deterministic and not suitable for complex code migrations."

Read at InfoWorld