AI Detector for HR & Recruitment

The hiring landscape has been transformed by AI writing tools. Candidates are using ChatGPT, Claude, and other AI models to write cover letters, craft resume bullet points, answer application questions, and even complete writing assessments. While some AI assistance may be acceptable, HR professionals still need to understand when application materials appear heavily AI-generated -- because those materials are supposed to represent the candidate's actual communication skills.

Coda One's AI Detector for HR helps recruiters and hiring managers screen application materials efficiently. The per-sentence analysis is useful for cover letters: it reveals whether a candidate wrote their own narrative (with some AI polish) or submitted a heavily AI-shaped letter. This distinction matters for roles where writing ability is a core competency -- marketing, communications, content strategy, customer success, and similar positions.

Beyond cover letters, the detector helps evaluate writing assessments, email samples, and portfolio pieces that candidates submit during the hiring process. If your company uses take-home writing exercises to evaluate candidates, running submissions through the detector provides one more data point about authenticity. The workflow starts in the browser, which makes it easier to run a first review pass without procurement-heavy setup.