Add file attachment support in chat.proto #16
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- Introduced a new message type `FileContent` to represent file attachments (e.g., PDFs, documents) in chat messages (referenced through ids of already uploaded files). - Updated the `Content` message to include a field for `FileContent`. - Added a new enum value `TOOL_CALL_TYPE_DOCUMENT_SEARCH_TOOL` to `ToolCallType` for server-side document search functionality.
mark-xai
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Nov 21, 2025
shawnthapa
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Nov 21, 2025
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tbourrillon
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Nov 26, 2025
Implement support for the latest xai-proto features: - max_turns: Control maximum agentic tool calling iterations - File attachments: Support file uploads via FileContent - Include options: Control optional response fields (tool outputs, citations) New API methods: - ChatRequest::with_max_turns() - Set maximum tool calling turns - ChatRequest::user_with_file() - Attach files to messages - ChatRequest::add_include_option() - Add include options - ChatRequest::with_include_options() - Set all include options Changes: - Add max_turns field to ChatRequest - Add File variant to ContentPart for file attachments - Add IncludeOption enum support with getter methods - Update proto conversion to handle new fields - Export IncludeOption for public use All tests passing. Implements features from: - xai-org/xai-proto#18 (tool outputs & citations) - xai-org/xai-proto#17 (max_turns for agentic conversations) - xai-org/xai-proto#16 (file attachment support)
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FileContentto represent file attachments (e.g., PDFs, documents) in chat messages (referenced through ids of already uploaded files).Contentmessage to include a field forFileContent.TOOL_CALL_TYPE_DOCUMENT_SEARCH_TOOLtoToolCallTypefor server-side document search functionality.