Can I use AI to check my work for mistakes, and how reliable is it?

Yes, you can, and it's quite good at catching certain things. But you can't fully trust it yet. AI tools are becoming surprisingly effective at spotting errors. According to a 2024 project by independent researchers, AI-assisted reviews of scientific papers flagged obvious methodological flaws and even image duplications that human reviewers had missed. For everyday tasks, you can paste a draft email or report into a tool like ChatGPT or Claude and ask it to 'find any factual inconsistencies, grammar issues, or places where my logic is unclear.' It'll do a decent job. Here's a concrete example: I recently pasted a long article draft into an AI and asked it to check all the numbers I'd mentioned against the sources I'd linked. It correctly spotted that I'd misstated a percentage — I'd written 34% when the source said 43%. That was impressive. But here's the catch. It also flagged two numbers as 'potentially inconsistent' that were actually perfectly fine. The AI had just misunderstood the context. So the tip is this: treat AI like a sharp-eyed but sometimes overconfident proofreader. Use it to flag potential issues, but verify every single thing it points out before you make a change. Never accept its corrections blindly. For critical work — legal documents, medical information, financial reports — an AI check is a good first pass, but a human expert is still non-negotiable.