ClassifAI 3.6.0 gives WordPress teams more choice over how they generate images: use hosted open-source models through Together AI, or run Stable Diffusion locally for sites that prefer to keep image generation on their own infrastructure.
Feature highlights
- Together AI image generation — The Image Generation feature can now use models hosted by Together AI, including open-source options available through its API.
- Local Stable Diffusion support — Sites can generate images using a local Stable Diffusion Web UI setup instead of relying only on hosted image services.
- Automatic credential reuse — When enabling new features, saved provider credentials can now be detected and reused so you do not have to enter the same API keys repeatedly.
- More Ollama suggestions — Title Generation and Content Resizing now include a “number of suggestions” setting when Ollama is the selected provider.
- Model dropdowns for Gemini and Grok — New model selection controls make it easier to choose available models as provider offerings change.
To try the new image providers, open the Image Generation feature settings, choose Together AI or Stable Diffusion as the provider, and add the required API credentials or local endpoint details.
Other improvements and fixes
- Finer threshold controls — Similarity and classification threshold settings now support two decimal places for more precise tuning.
- Safer external requests — Remote calls now route through WordPress-safe HTTP wrappers, and remote
file_get_contents()usage has been replaced with the HTTP API. - Provider validation — ClassifAI now checks that a selected provider is supported by a feature before saving the feature settings.
- Chrome AI compatibility — The Chrome AI provider has been updated to keep working with recent Chrome Canary changes.
- Pre-publish workflow — The “Classify Post” suggestion has been restored in the Pre-Publish panel after a regression.
- Key Takeaways block — The block now renders correctly on the front end for visitors who are not logged in.
- Security maintenance — Several dependencies were updated, including
on-headers,compression,form-data,tmp, and@inquirer/editor.
For developers
This release also includes developer-facing cleanup around documentation, CLI logging, and platform compliance.
- Hook documentation — Hook docs are now built with the WP Hooks Documentor package.
- VIP-compatible HTTP handling — New
safe_wp_remote_request(),safe_wp_remote_get(), andsafe_wp_remote_post()wrappers usevip_safe_wp_remote_request()when available and fall back to core HTTP functions. - WP-CLI image generation — Error messages are logged more reliably when running the image command.
- Quality checks — The project adds a dedicated VIPCS workflow and badge, alongside general Node dependency updates.