SmartyPress AI Engine — Free AI Engine for Content Generation

AI Providers Switch between OpenAI, Deepseek, Anthropic Claude, OpenRouter, YandexGPT/YandexART, and GigaChat. Configure text and image models independently where supported.

✨ Key Features

Content Generation:

• SEO-optimized title generation
• Full article and blog post creation
• Excerpt and summary generation
• Bulk post generation (1-50 posts at once)
• Support for public post types (posts, pages, custom post types, WooCommerce products)
• Plan-based post generation with structured drafts
• Real-time content insertion into editor
• Language, tone, style, and section controls

Magic Wand (Inline Editing):

Transform any block content with 10+ AI-powered actions.

Text Enhancement: – Enhance Text — improve readability and quality – Correct Text — fix grammar and spelling – Longer Text — expand content with details – Shorter Text — condense while keeping key points – Translate Text — translate to any language

Content Generation: – Generate Content — create new content from custom prompts – Generate Title — get 5 title suggestions (suggest mode) – Generate Excerpt — get 3 excerpt variants (suggest mode) – Suggest Synonyms — get 5 synonym options (suggest mode) – Generate Alt Text — create alt text for images

Supported Blocks: – Paragraph, Heading, List, Quote, Code, Preformatted

Image Generation

• Text-to-image generation from the WordPress admin
• Save generated images to the Media Library
• Auto-generate image title, ALT text, caption, and description
• Regenerate AI images with correction prompts where supported
• Provider-specific image models for OpenAI, OpenRouter, YandexART, and GigaChat

Image ALT & Media Metadata

• Bulk ALT generation for existing Media Library images
• Generate captions, titles, and descriptions
• Use image content, attachment context, related posts, and SEO focus keywords
• Optional generation on upload
• Indexed bulk processing for larger media libraries

SEO Workflows

• Competitor SEO analysis hooks for content planning
• AI-assisted SEO recommendation fixes
• SEO metadata generation for supported SEO plugin integrations
• Optional Rank Math fix automation settings

Provider & Admin Tools

• Multiple AI providers with independent API keys
• OpenRouter dynamic model catalog and allow-list settings
• GigaChat endpoint selection for official API endpoints
• Yandex Cloud service account API key support
• Token usage tracking and estimated cost statistics
• Debug logs for API errors and module events

Supported AI Models

The exact model list can change as providers update their APIs. SmartyPress AI Engine includes model presets and, for OpenRouter, can load the provider catalog dynamically.

OpenAI: GPT-5.3 Codex, GPT-5.2, GPT-5.1, GPT-5, GPT-4.1, O-series models, GPT-4o, GPT-4o Mini, GPT-4 Turbo, GPT-3.5 Turbo, GPT Image, and DALL-E image models.

Deepseek: Deepseek Chat, Deepseek Coder, Deepseek V4 Flash, Deepseek V4 Pro.

Anthropic Claude: Claude Sonnet and other supported Claude Messages API models configured in the plugin.

OpenRouter: Text, vision, and image-capable models available through OpenRouter. You can optionally limit the visible text and image model lists in settings.

Yandex Cloud: YandexGPT Lite, YandexGPT Pro, and YandexART.

GigaChat: GigaChat 2, GigaChat 2 Pro, GigaChat 2 Max, legacy GigaChat models, and GigaChat image generation through the supported API flow.

Why SmartyPress AI Engine?

Gutenberg-First Built specifically for the WordPress block editor. Native UI, native workflows, no clunky external interfaces.

Multiple AI Providers OpenAI, Deepseek, Anthropic Claude, OpenRouter, Yandex Cloud, and GigaChat out of the box. Switch providers or models per task.

Developer Friendly WordPress filters, REST API, and extensible architecture. Build custom AI workflows on top of this free AI engine.

Privacy First Data is sent to AI providers only when you click Generate. No background requests, no tracking, no analytics. API keys stored in your database only.

Free and Open Source This free AI engine is completely open source and free to use. You only pay for API usage to the external providers you configure.

Use Cases

This free AI engine is perfect for:

• Blog content creation and SEO articles
• Product descriptions for WooCommerce
• Landing page copy and marketing content
• AI-generated images and featured image ideas
• Media Library ALT text, captions, and image descriptions
• SEO research, content plans, and optimization workflows
• Social media posts and newsletters
• Documentation and knowledge bases
• Bulk content generation at scale

Inspired By

We were inspired by the following plugins and their capabilities:

• AI Power (AIP) – Comprehensive AI solution with multi-provider support and advanced content generation features
• AIWU – Workflow automation and AI content generation with visual workflow builder
• WP Wand – Unlimited AI content generation with support for multiple AI providers
• Aiify – AI copywriting and content editing with ChatGPT and OpenRouter integration
• AI Bud – AI content generator with chatbot and image generation capabilities

These plugins demonstrated the potential of AI integration in WordPress and inspired us to create a free AI engine focused on simplicity, performance, and developer-friendly architecture.

Disclaimer

SmartyPress AI Engine connects your site to third-party AI services. You need your own API keys and must follow the terms set by the providers you enable, such as OpenAI, Deepseek, Anthropic, OpenRouter, Yandex Cloud, or GigaChat. The developer is not responsible for AI-generated content. See the External Services section below for full details.

External Services

IMPORTANT: This plugin sends your prompts and related content to third-party AI services when you use a generation feature. Only providers you configure with your own API key are contacted, and only when you click Generate/Regenerate, use Magic Wand, or (if enabled by the admin) on media upload for ALT text — never in the background.

Data sent typically includes your prompt, the related post/image content, and generation settings (model, temperature, tokens); for image editing or vision-based metadata it also includes the image file. No WordPress user data, passwords, or site configuration are ever sent. API keys and generated content are stored only in your WordPress database; you can remove a key from Settings at any time to stop all requests to that provider.

Services Used (each optional, contacted only if configured)

• OpenAI — api.openai.com — text, image generation/edits, and metadata. Terms · Privacy
• Deepseek — api.deepseek.com — text generation. Terms · Privacy
• Anthropic Claude — api.anthropic.com — text generation and vision-based image metadata. Terms · Privacy
• OpenRouter — openrouter.ai — text, vision, and image models through one gateway. Terms · Privacy
• Yandex Cloud (YandexGPT/YandexART) — llm.api.cloud.yandex.net — text and image generation. Terms · Privacy
• GigaChat (Sber) — gigachat.devices.sberbank.ru , api.giga.chat — text and image generation. Terms · Privacy

Privacy & GDPR

This plugin is GDPR compliant with the following considerations:

• User Consent: Users must configure API keys, implying consent to use AI services
• Data Minimization: Only necessary data is sent to AI providers
• Right to Delete: You can delete all plugin settings and API keys anytime
• Transparency: All data transmission is documented in this section
• No Tracking: Plugin does not track users or collect analytics

For Site Owners: If you use this plugin on a