Model names are context, not certainty
Searchers may ask for a Llama detector, but real documents can mix Llama, ChatGPT, Claude, Gemini, and human edits. GPTZeroPro focuses on explainable AI-writing risk rather than unsupported model attribution.
Review open-source and fine-tuned drafts
Llama powers many open-source and self-hosted tools, so writing patterns vary widely across fine-tunes. GPTZeroPro helps reviewers inspect whether the final draft still needs disclosure or citation review, while noting that custom models lower detection confidence.
Use evidence before escalation
High-stakes cases should compare flagged passages with drafts, sources, prior writing, and policy before deciding — particularly for fine-tuned or self-hosted output, whose writing patterns vary widely from one deployment to the next.