OptionalturnsOptionaltoolsOptionalrequestOptionalresponseOptionalcontextsOptionalexpected_OptionalreferenceOptionalvariablesOptionaltagsOptionaluser_Optionalsession_Optionalsystem_Optionalfile_File IDs from client.files.upload(). PDFs are extracted to text context; images are passed directly to the model.
OpenAI-style tool catalog available to the agent during the conversation. Used by tool-aware evaluators (e.g. Tool Selection).