When Tavily search results reveal that the OCR'd model number has a
character error, the specs_research prompt asks the LLM to output a
CORRECTED_MODEL_NUMBER line. The agent parses it out, stores it in the
job output, and DraftArticleHandler applies it to the article in
preference to the raw vision value.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
