LLMs can read and reverse engineer minified javascript and disassemble motorola 68000 assembly code.
You need to check out how Claude uses Ghidra MCP or even tell it to use radare2 to disassemble even proprietary hardware ROMs.
We don't even come close to what LLM can understand in just a few minutes.
I regularly run it on large codebases because I'm not able to grasp it in any reasonable timeline.