
Claude watermark removers cannot remove Claude’s watermark. Anthropic says the mark adds no characters to the text, and no public detector exists to verify any removal claim.

Every published false-positive figure measured on professional, non-academic writing — graded by who produced it, plus the widely-quoted numbers that trace back to nothing.

Translated writing does get flagged as AI, but not by Turnitin’s Translated Matching. What the two systems actually do, and what the 2026 data shows.

2026 data on which AI writing markers survive editing: structural detection lost just 1.6 points after full artifact removal, while style-based detection can collapse from 97% to 3%.

SafeWrite AI claims a private humanizer model per user. We audited every claim, the pricing, and the testimonials. 3.0/5 – wait for evidence.

Every published figure on universities returning to handwritten blue book and invigilated exams: sales data by institution, policy reversals, HEPI survey numbers, and whether it works.

Instructors are hiding invisible instructions inside assignment files to catch AI use without a detector. How the traps work, which ones research says actually fire, and the two-second check.

Ofqual recorded just 100 AI-plagiarism penalties across 17.5 million GCSE, AS and A level entries in summer 2025. Every published number, by exam board and year.
Originality.ai is the AI detector that markets itself as the most accurate one built for publishers, SEO teams, and agencies — and after two weeks of side-by-side testing it against Turnitin and GPTZero on the same batches of raw, paraphrased, and 100% human text, the short answer is: it’s genuinely strong on raw AI output

39% of 12,600+ surveyed adults now change how they write so it does not sound like AI. Every published 2026 number on typo-adding, em-dash dropping, and the social cost of machine-sounding text.