Qi Lu Wan Bao·2025-08-28 02:54Core Insights - Baidu's Intelligent Cloud Qianfan platform has officially upgraded to version 4.0, focusing on an Agent-centric one-stop enterprise service platform for developers [1] Model Services - The model library now offers over 150 models, including the newly launched self-developed video generation model "Steam Engine" and specialized models for the financial industry and visual understanding [1] - A new model fine-tuning method called RFT (Reinforced Feedback Tuning) toolchain has been released [1] Agent Orchestration Framework - The Qianfan Agent service platform's RAG has been upgraded to a multimodal RAG [1] - The enterprise-level MCP service has expanded to include unique components such as Baidu's AI search MCP Server [1] - A multi-agent collaboration mode has been introduced [1] Data Management - The Qianfan data intelligence service platform has been fully upgraded to provide one-stop multimodal data management and processing capabilities, maximizing data value at the lowest cost [1] Enterprise Service Capabilities - Qianfan 4.0 can achieve full-link detection of key indicators, links, and logs [1]