AI Engine Pro v3.3.3

* Add: Introduce a Streamable HTTP transport for MCP so Claude Code can connect directly to WordPress. 
* Fix: Prevent unsafe file renaming during metadata updates.  
* Fix: Hotfix SSRF vulnerabilities by using wp_safe_remote_get for external URLs and secure URL fetching in audio transcription and file handling.  
* Add: Improved embedding dimension handling with matryoshka support, showing fixed vs configurable dimensions in the UI with clearer tooltips.  
* Update: Redesign and refine the ChatGPT Theme and Foundation Theme with improved layouts, bubble styling, and more flexible avatar/name display and header titles.  
* Add: Introduce 'context framing' for embeddings with a new filter.  
* Add: Moved Embeddings "Sync Settings" into Settings > Knowledge with separate Local Content and Remote URLs sections and a new Sync Interval option.  
* Add: Store Shortcuts prompts securely on the server and only send a shortcutId to the client so prompt text is no longer exposed.  
* Add: Load plugin translations properly with load_plugin_textdomain to ensure all text is translatable.  
* Fix: Via MCP, ensure scheduled posts created via wp_update_post respect the schedule_for parameter and edit_date flag so they publish at the correct time.  
* Add: New MCP integration for Polylang.
* Fix: Improve Gemini 3 support, restoring vision capabilities, function calling, and enforcing a single candidate response, and fixed image generation pricing.
* Add: Support image generation via OpenRouter.  
* Fix: Resolve undefined array key warnings in Remote URL sync and only update timestamps when content actually changes.
* 🎵 Discuss with others about Ai Engine on [the Discord](https://discord.gg/bHDGh38).
* 🌴 Keep us motivated with [a little review here](https://wordpress.org/support/plugin/ai-engine/reviews/). Thank you!
* 🥰 If you want to help us, check our [Patreon](https://www.patreon.com/meowapps). Thank you!
* 🚀 [Click here](https://trello.com/b/8U9SdiMy/ai-engine-feature-requests) to vote for the features you want the most.