Let's start with an uncomfortable truth. If you've ever opened ChatGPT, typed "write a grant application for a youth mentoring programme," and submitted something close to what came back — funders have almost certainly noticed. According to the Charity Excellence Grant Making Trust & Foundation Survey 2026, around 64% of charities have tried using AI for grant applications. But funder reviewers are now reporting a rise in generic, AI-generated language across the applications they receive. IVAR — the Institute for Voluntary Action Research — has warned that AI-generated proposals can obscure organisational voice and make it harder for funders to assess whether an organisation genuinely has the capacity to deliver. This doesn't mean AI is wrong for grant work. It means most charities are using it wrong. The difference between AI that helps you win funding and AI that gets your application quietly moved to the "no" pile comes down to one thing: whether you're using it as a replacement for thinking, or as a tool that makes your thinking faster and sharper.