Revolut Replaces Claude Code with Self-Hosted Chinese Model to Cut Costs

Revolut has reportedly replaced Anthropic's Claude Code tool with a self-hosted Chinese language model, achieving a reported 90% reduction in operational expenses. This shift highlights a growing strategy among large enterprises to leverage local, cost-effective infrastructure for software development tasks. This move signals a broader enterprise trend of moving away from expensive proprietary third-party APIs toward self-hosted models to drastically lower operational costs. It demonstrates that companies with sufficient technical resources are willing to swap out leading commercial AI agents for localized solutions that offer massive financial savings. While specific technical metrics of the deployed Chinese model remain undisclosed, the transition highlights the trade-off between the out-of-the-box convenience of proprietary tools like Claude Code and the dramatic cost efficiency of self-hosted alternatives. Enterprises managing large-scale coding workflows are increasingly evaluating these localized setups for both budget control and data privacy.