Papercut-SMTP Releases

Fixes multiple rendering and WebGPU issues including inverted normal mapping, MSDF coverage ramp limits, and reported texture limits.

Jul 24, 2026

A feature-rich update adding video generation capabilities like voiceover previews, background music options, and transitions, alongside extensive stability improvements.

Jul 24, 2026

A dependency update patch release that updates the core react-email package to version 6.9.1.

Jul 23, 2026

A major release featuring breaking changes to MeshInstance and GSplat naming, alongside new features like volumetric fog, instanced wide line rendering, and XR script refactoring.

Jul 21, 2026

This maintenance release focuses on dependency updates and adds support for AbortSignal handling in extension tools to improve cancellation reliability.

Jul 16, 2026

A major update introducing a redesigned WebUI, comprehensive task management, and improved video generation workflows, alongside SDK migrations and UI refinements.

Jul 12, 2026

Adjusts CI workflows to remove manual dispatch and gates live model tests behind a specific flag, alongside updates to the LLM model list.

Jul 10, 2026

Focusing on extension architecture, this update refactors the TabsController to be stateless, improving the stability of the MV3 service worker and ensuring it survives idle kills.

Jul 9, 2026

A comprehensive update introducing NLP/Tokenization features with language support, fixing critical crashes in parsers and MCP servers, and refactoring backend services.

Jul 7, 2026

This release introduces new AI integrations (LLM, TTS, Video), CLI support, and Docker publishing. It also improves multilingual support and fixes various rendering and UI stability issues.

Jul 6, 2026

A major refactoring of the LLM request patching system, which includes deprecating the temperature parameter and implementing real-API CI testing for all models.

Jul 3, 2026

Released on July 2, 2026, this update introduces Google BigQuery as a new data source connector and a layout-aware OCR parser. It also adds new Model Context Protocol (MCP) tools and improves the UI for better mobile responsiveness.

Jul 2, 2026

This release introduces new chat channel integrations for WhatsApp, DingTalk, and WeCom, alongside improvements to file parsing and dataset management. It also addresses several bugs related to MCP, dataflow, and LLM providers.

Jun 29, 2026

RAGFlow v0.26.1 brings significant improvements with new chat channel support for external messaging platforms, enhanced observability through Langfuse session grouping, and improved model provider functionality. The release also includes bug fixes for token billing, embedding truncation, and adds legacy mode for API backward compatibility.

Jun 17, 2026

This major release reworks the agent run lifecycle with async stop() functionality, introduces abortable JavaScript execution, and improves MultiPageAgent safety. The update also includes enhanced dark mode detection and various bug fixes for wait reporting and scroll predicates.

Jun 15, 2026

This release introduces automatic model reproduction from JSON files, enhanced dataset support with plain text files, and new model integrations including gemma-4-12B-it and LiquidAI/LFM2.5. The update also includes various bug fixes, dependency improvements, and contributions from multiple new community members.

Jun 14, 2026

A minor release focused on WhatsApp integration improvements, featuring scheduled device presence pulses, quoted media replies, and reliability fixes for WhatsApp send errors and encrypted message editing.

Jun 4, 2026

A maintenance release primarily involving dependency updates and version bumping to the latest stable state.

Jun 1, 2026

A feature-rich release adding advanced script settings, support for Xiaomi AI providers, and various fixes for the WebUI and API.

May 30, 2026

This release addresses critical security vulnerabilities related to access control and username canonicalization in LDAP authentication. It also includes numerous bug fixes for authentication, authorization, and metrics.

May 26, 2026