Add-Ons [XTR] AI Assistant 1.0.16

[Offical]

A new update is available for [XTR] AI Assistant by Offical.

[XTR] AI Assistant 1.0.16​

Update highlights​

This release is a stability and architectural update that brings the AI core up to date with the latest flagship generations (such as Claude 4.6, Gemini 3.1, Grok 3) and completely automates expansive networks like OpenRouter and Hugging Face.

Additionally, prioritizing community feedback, this patch rectifies a critical user-experience flaw in the frontend editor where the AI Rewrite feature would corrupt and consume existing BBCode Quote structures.

Complete Change Log​

• Updated AI Models: The predefined model lists in the system for Claude (claude-sonnet-4-6, claude-opus-4-6, etc.), Google Gemini (gemini-3.1-pro-preview, gemini-3.1-pro-preview-customtools, etc.), and xAI Grok (grok-3, grok-3-mini, grok-code-fast-1, etc.) have been completely refreshed with their latest flagship versions.
• Dynamic Model Fetching (OpenRouter & Hugging Face): The admin CP model lists for OpenRouter and Hugging Face have transitioned from static configurations to a dynamic API fetching system. To heavily optimize server performance and API limits, this vast list is cached securely via the XenForo Data Registry with a 12-hour lifespan.
• Fix - Editor Quote Block Merging Issue: Resolved a crucial JavaScript bug in the reply editor. Previously, when users quoted a post and utilized the "AI Suggestion (Rewrite/Refine)" feature for their draft, the system would destroy the existing BBCode quote blocks and merge all contents into a single paragraph. Structured quote blocks are now flawlessly preserved, isolated before sending, and safely prepended back to the AI's rewritten response.

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