Suboptimal choice. According to AutoCodeBench, for equivalent problem complexity, LLMs generate correct Kotlin code ~70% of the time versus ~40% for Python, and Go scores lower than Python. Kotlin can be executed as a script while providing super fast compilation phase next to evaluation phase, which is further reducing a chance of mistakes. I don't use tools anymore. I just let my LLMs output Kotlin script directly together with DSLs tailored to the problem space, reducing cognitive load for the machine. It works like a charm as a Claude Code replacement, not only coding autonomously in any language, but directly scripting DB data science, Playwright, etc., while reducing context window bloat.