Worked on the meta-llama/llama-stack-client-python repository to enhance documentation accuracy and ensure API examples remained aligned with the latest interface. Focused on updating the README to reflect the current chat completion API signature, specifically correcting the argument from 'model' to 'model_id' to prevent TypeError and streamline onboarding for new users. Utilized Python and Markdown to deliver clear, API-aware documentation that supports reliable adoption of the client library. Demonstrated attention to detail in API integration and documentation hygiene, maintaining consistency between code examples and live API behavior to reduce developer friction and foster trust in the library’s usage.