WP AI Engine Pro 2.6.7 Nulled

* Fix: Resolved the function calling issue with non-streamed assistants.
* Add: Included vision for OpenRouter's GPT-4o and Gemini-Flash.
* Fix: Matched label IDs with inputs in AI Forms.
* Update: Major refactoring of the chatbot codebase. This will allow for more flexibility and features in the future. It will be rolled out progressively. Let us know if you encounter any issues.

* Update: The chatbot bundle size has been reduced.
* Update: The CSS (and themes) used by the chatbot has been improved, simplified. It works better on mobile, it is more customizable, and the icons are handled via SVG sprites, for better performance and flexibility.
* Update: Moved to a more dynamic way to handle the engines and models.
* Update: Add-ons are now in a tab instead of a submenu
* Update: Intense code cleanup and enhancements in how the options are handled.
* Fix: There were a few issues related to Azure (streaming, in particular).
* Fix: Chatbot rejects files (based on the settings) in a more logical way.
* Fix: Removed issues related to URL building in the chatbot.
* Add: Chatbot can now be displayed in a colored bubble.
* Add: Chatbot's icon message can now be delayed by x seconds.
* Add: Page selector for Queries, Embeddings and Discussions.

* Add: New chart in the dashboard. I hope you'll like it!
* Update: Longer conversation can now be kept in the DB.
* Update: Sanitize Pinecone URL.
* Update: Refreshed Neko UI.

* Note: Please backup your website before making this update.
* Update: Huge overhaul of the embeddings system. It's now much more powerful, flexible and reliable.
* Add: Handle (multi) function calls with OpenAI assistants (via mwai_ai_function filter).
* Add: Export Discussions to JSON.
* Fix: Minor issues.

* Update: Pinecone servers.
* Update: Simple API was refactored to be more consistent, and to work with such services as Make.com.
* Fix: Remove the mwai_files_cleanup event on uninstall.

* Add: Implemented the new OpenAI Assistants (Pro). It's beta, but it's there!
* Update: The former "Assistants" (which were tools in the Admin section) have been renamed into "Utilities".
* Update: Better control of who/what is using the REST API.

* Update: Removed a lot of useless code related to legacy chatbot, finetuning, etc.
* Fix: Conversations were not being logged for known IDs.

* Fix: The value of external select fields was not interpreted correctly.
* Fix: Better validation in the AI Forms.
* Fix: Empty chatbot shorcode will automatically switch to the default chatbot.
* Fix: Issues on mobile with the chatbot.
* Fix: Avoid displaying the rendered HTML in the chatbot when typed by the user.
* Update: Accept function calls without parameters, and make sure the types are correct.

* Fix: Bulk Generate for the new finetunes.
* Fix: Issues with the dropdown position.
* Add: Copy Button in Forms.
* The Public REST API is now only accessible if the requests are authenticated, to avoid abuse. The process can however be completely overriden. More information [here](https://meowapps.com/ai-engine/api/#public-rest-api).

* Add: Added a new "simpleChatbotQuery" endpoint.
* Add: Embeddings Export to JSON.
* Fix: Embeddings Rewrite, Finetunes Entries Generator and WooCommerce Assistant now use correctly the Default Model set in the Settings.
* Update: Set the Batch Size (Hyperparameters) to 4 by default, rather than null.