Claude Code wrote 29 drafts; separate AI found 24 errors

The author's goal was to hand both writing and fact-checking to AI, because publishing articles as a side job leaves no time to research each piece by hand. The approach was to use a different AI from the one that wrote the drafts. Two separate AIs were set up to compare each number and claim against the original records. The 24 problems were not limited to mistaken figures; plausible-sounding reasons and background absent from the records had slipped into the transitions between sentences. Some articles could be read as meaning the opposite of what the records concluded. The author notes that a follow-up article covers the types of errors and how much AI was used to check them.