Worked on enhancing the SAM3 model documentation within the argonne-lcf/user-guides repository to streamline user onboarding and support adoption in inference workflows. Focused on integrating AI model usage details by adding comprehensive, user-facing instructions and practical examples, all authored in Markdown to ensure clarity and accessibility. Addressed documentation accuracy by identifying and correcting a typo in the SAM3 usage section, reducing potential confusion for new users. Emphasized technical writing and user guidance skills to improve overall documentation quality and consistency, resulting in a more approachable resource for users seeking to implement the SAM3 model in their own workflows.