About this plugin
PidiXat AI is a WordPress plugin that adds an intelligent, fully customizable AI-powered chat assistant to your website. Personalize chat responses through the system prompt — no authentication or registration required.
Key Features
- Easy activation via shortcode [pidixat] on any page or module
- Customization via System Prompt: define how the assistant behaves, its tone, and communication style
- Compatible with all OpenAI-compatible APIs: OpenAI, Mistral, Groq, Ollama, NVIDIA NIM, OpenRouter, and more — including free-tier options
- Multilingual support: works with any AI model that supports multiple languages
- No registration required: plug-and-play, without unnecessary complexity
How It Works
- Install and activate the plugin
- Enter your API key in the settings panel
- Customize the system prompt to define how the assistant behaves
- Add the [pidixat] shortcode to any page — or display it site-wide using the footer
Displaying the Chat on All Pages
php:
php:
>
php:
function add_pidixat_to_all_pages() { echo do_shortcode('[pidixat]'); } add_action('wp_footer', 'add_pidixat_to_all_pages');
Use Case
A visitor lands on your website and asks a question. PidiXat AI instantly responds with a personalized conversation based on the instructions you configured — as if you had an assistant available 24/7.
External services
This plugin connects to third-party API services to process AI chat completions and embeddings.
AI Chat Providers (user-configurable):
- Groq — Used when the user selects “Groq” as the model provider. The plugin sends the conversation messages (user input + system prompt) to api.groq.com to generate AI responses. Data sent: conversation messages, model name, API key. Terms of Service | Privacy Policy
- OpenRouter — Used when the user selects “OpenRouter” as the model provider. The plugin sends conversation messages to openrouter.ai. Data sent: conversation messages, model name, API key. Terms of Service | Privacy Policy
- NVIDIA NIM — Used when the user selects “NVIDIA NIM” as the model provider. The plugin sends conversation messages to integrate.api.nvidia.com. Data sent: conversation messages, model name, API key. Terms of Service | Privacy Policy
- OpenAI — Used when the user selects “OpenAI” as the model provider. The plugin sends conversation messages to api.openai.com. Data sent: conversation messages, model name, API key. Terms of Service | Privacy Policy
Embeddings Service (Premium version only):
- PidiXat Embeddings Server — Used by the Premium version to generate vector embeddings for the knowledge base (RAG). The plugin sends document text to http://57.129.12.67:3000/v1/embeddings for indexing, and sends user queries to the same endpoint during semantic search. Data sent: document text or user query text, API key. Privacy Policy
License Verification (Premium version only):
- PidiXat License Server — Used by the Premium version to verify license keys on each settings page load. The plugin sends the license key and domain name to http://57.129.12.67:3000/verify to check if the license is valid and not expired. Data sent: license key, site domain. Privacy Policy