My experience with outsourcing over 20+ years (Russia, Romania, India, South America) is that you just move money around when you do it.

It takes more planning, more specification, more coordination, more QA. The quality is almost always worse, and remediation takes forever. So your BA, QA and PM time goes way up and absorbs any cost savings.

YMMV.

Sounds like an LLM, tbh. Using Claude also takes more planning, more explicit specification, prompting, more manual review, more QA.