abogen Releases

A server router rework that removes support for HF remote presets and `preset.ini` files.

Jun 18, 2026

A bugfix release addressing an issue where router arguments were not being forwarded correctly to child instances.

Jun 18, 2026

Refactored the preprocessor for multimodal images, adding a new output (`mtmd_image_preproc_out`) and removing unused CLIP API components.

Jun 18, 2026

A configuration update for SYCL (Intel GPU) support, renaming environment variables for Level Zero API support.

Jun 18, 2026

This release introduces LaTeX math rendering, bulk chat-context controls, and Turkish localization, alongside a security fix for a 'BadHost' vulnerability and a Docker base image upgrade.

Jun 18, 2026

Performance improvements include faster session timelines, while stability fixes address MCP tool validation, OAuth callback handling, and Cloudflare AI Gateway configuration.

Jun 17, 2026

A major release focusing on a new MSI-based installer, unified documentation, and extensive FSRS scheduling improvements, along with various UI and performance fixes.

Jun 16, 2026

This release improves plugin and shell tool functionality, enhances MCP server workspace awareness, and fixes TUI and Desktop session routing issues.

Jun 14, 2026

Improvements to project management and MCP OAuth handling, including external browser support for Snowflake and recovery of expired sessions.

Jun 13, 2026

A beta release focused on PWA enhancements, sharing capabilities with pinned files, HTML viewer support, and improved search and notification features.

Jun 13, 2026

This release adds nullable vector fields and element-level struct search, introduces HTTP/2 to the proxy, and improves query node scheduling and stability under heavy load.

Jun 13, 2026

Upgraded to Esperanto 2.22, added new audio providers, and implemented per-credential Ollama context window configuration, along with several fixes inherited from the Esperanto upgrade.

Jun 5, 2026

This release introduces major model updates including Opus 4.7 and GPT-5.5, enhances Anthropic Containers and Gemini Deep Research with resumability, and improves the overall UX with new features and fixes.

Jun 2, 2026

This release significantly upgrades long-running AI sessions with persistent files, bash sessions, and Skills. It introduces new frontier models like Opus 4.7 and GPT-5.5, along with a redesigned Gemini Deep Research feature.

May 13, 2026

Adds comprehensive Spanish (es-ES) language support and improves embedding chunking by switching from character-based to token-based processing for better handling of mixed-language content.

Apr 19, 2026

Addresses three critical security vulnerabilities, including a Remote Code Execution (RCE) via Server-Side Template Injection and arbitrary file read/write vulnerabilities.

Apr 9, 2026

Fixes a high-severity SQL injection vulnerability in the SurrealDB order_by parameter that could be exploited via CSRF.

Apr 7, 2026

Focuses on precise model parameters and introduces AWS Bedrock support, along with new frontier models and automated testing for API parameters.

Mar 25, 2026

Major release featuring Web UI, EPUB 3 pipeline, and architectural improvements with over 55k lines of code contributed. Introduces Supertonic TTS engine, multi-voice audiobook support, and library integrations.

Feb 6, 2026

Introduces Kimi K2.5, Google Drive integration, Inworld speech synthesis, and native xAI Responses API support alongside new model capabilities.

Feb 2, 2026