June 2026 (2026-06) Ragflow delivered reliability, upgradeability, and performance improvements across chat, configuration, migrations, templates, and streaming outputs. Key features and fixes were implemented to strengthen chat reliability, data consistency, migration governance, and template/streaming performance.

May 2026 performance summary: Delivered key features, stabilized critical APIs, and improved data reliability across Ragflow. Key work includes IMAP deleted document sync, RESTful API migration for document preview/download, and extended dataset API capabilities. Major bug fixes enhanced API compatibility, backward compatibility, and reliability of document download and agent workflows. These efforts improve data consistency, reduce integration risk, and strengthen deployment stability. Technologies demonstrated include Go backend development, RESTful API design and migrations, dataset service enhancements, and time unit alignment across services.

April 2026 highlights for infiniflow/ragflow: Completed a comprehensive RESTful API overhaul across chat, search, MCP, chunks, documents, and webhooks, restoring an OpenAI-compatible chat API and adding a release parameter for agent updates. Implemented chat session management enhancements for clearer outputs and reliable state, and delivered document management improvements with stronger search accuracy, deletion controls, and batch operations. Hardened system reliability with stricter input validation and safer list/delete semantics. These changes reduce integration friction, improve user experience in chat, strengthen data governance, and lower incident risk for production.

January 2026 — Infiniflow Ragflow: Reliability, performance, and compatibility improvements. Key deliverables include (1) webhook reliability fix and code cleanup across connectors (Airtable and IMAP cleanup, webhook initialization fix), (2) delta streaming enhancement for chat (refactor for improved delta streaming, reasoning and content handling), (3) Python dependency upgrade to 3.12 in the Docker image for compatibility. Business value: reduced runtime errors, faster and more reliable conversations, and smoother deployments with modern Python tooling.

December 2025 focused on reliability, performance, and extensibility across ragflow. Delivered major pipeline stability fixes, asynchronous I/O improvements, richer data extraction capabilities, and expanded integration points, translating into higher throughput, lower failure rates, and faster time-to-insight for customers. Key initiatives included turning on asyncio-based I/O, strengthening security and logging, enhancing webhook interactions, and adding an Airtable connector, all while preserving data integrity and compliance.