Option A: Gemini Notebook: lists the claims, you check, it drafts
Best when: You want a correction gate between two AI passes
What it does: Gemini Notebook lists claims and proposes verdicts; you decide
Strong at: Answers grounded in your sources, with citations
Limit: You inspect both the working list and the draft
Free plan: Yes, limited (sources capped at 500,000 words or 200 MB)
Option B: Claude: drafts verdicts from your hand-built claim list
Best when: You want to author the claim list and delegate the draft
What it does: Claude proposes the annotated draft; you decide each verdict
Strong at: Drafts and edits text in many formats
Limit: An omission in your list still needs catching at the end
Free plan: Yes, limited (5-hour and weekly usage caps)
Option C: ChatGPT: lists the claims, you write the final version
Best when: You want AI help with the list, final version stays local
What it does: ChatGPT lists the claims; you write the final annotations
Strong at: Analyses uploaded files and answers questions
Limit: You compose the final version after correcting the list
Free plan: Yes, limited (file uploads, images, voice, data analysis)