Title: Sole Engine &#8211; AI LLM Provider
Author: solecomputer
Published: <strong>Hydref 11, 2026</strong>
Last modified: Hydref 26, 2026

---

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# Sole Engine – AI LLM Provider

 Gan [solecomputer](https://profiles.wordpress.org/solecomputer/)

[Llwytho i lawr](https://downloads.wordpress.org/plugin/sole-engine.1.0.1.zip)

 * [Details](https://cy.wordpress.org/plugins/sole-engine/#description)
 * [Reviews](https://cy.wordpress.org/plugins/sole-engine/#reviews)
 *  [Installation](https://cy.wordpress.org/plugins/sole-engine/#installation)
 * [Development](https://cy.wordpress.org/plugins/sole-engine/#developers)

 [Cefnogaeth](https://wordpress.org/support/plugin/sole-engine/)

## Disgrifiad

Sole Engine gives a WordPress site a single AI connection. You enter one key in

one settings page, and every plugin using WordPress’s AI features uses it, including
future plugins by Sole Computer.

 * One key configures AI for the whole site
 * Semantic indexing of your content
 * A local PHP API other plugins call
 * Block any plugin from using the engine
 * If the service is unreachable, your site keeps working. The plugin is built
    
   so that its own failure does not break the site.

#### External services

This plugin relies on Sole Engine, an external service operated by Sole
 Computer(
https://sole.computer). The plugin cannot perform AI work without it, and it requires
an active Sole Account membership at sole.computer.

Terms of service: https://sole.computer/wordpress/engine/terms.html
 Privacy policy:
https://sole.computer/wordpress/engine/privacy.html

The plugin contacts `engine.sole.computer` over HTTPS. The link to
 https://account.
sole.computer/ is for a person to create or revoke keys; the plugin does not send
that site your key or content. In debug mode an administrator can replace the Engine
destination with another HTTPS host.

**What is sent, and when.** Every Engine request includes a site identifier;
 authenticated
requests also include the saved key. Consumer plugins can send task names, content
and options for asynchronous AI work. On WordPress 7, the Sole provider can send
prompt content synchronously to `/v1/tasks/execute` from any request context, including
a front-end page, while the default-on “Allow on front-end requests” setting remains
enabled. That call can consume account quota. Disabling that setting confines it
to admin, REST, cron and AJAX.

Loading Settings > Sole Engine with a usable configuration can check the saved
 
key and account quota at `/v1/account/status`; Refresh Account Status forces another
check.

With semantic features enabled, saving or publishing a public post sends its
 title,
content and excerpt for embedding. Deleting or unpublishing sends field-scoped selectors
that remove those embeddings. WordPress cron also does background work: `sole_engine_bulk_index_batch`
can run every minute while an indexing drain is owed; `sole_engine_reindex_poll`
can run hourly to fetch and repair failed verification receipts; and `sole_engine_space_poll`
can run hourly to read the public, unauthenticated, non-billable embedding-space
identity. These jobs are scheduled only on a configured site. Ordinary site traffic
can re-arm owed bulk work and the space poll without an administrator opening the
settings page. If the service’s embedding model or version changes, the plugin can
automatically re-embed the full corpus, which consumes quota.

**Stored data.** Synchronous task content is processed transiently. Asynchronous

task records can retain their submitted content and reply while pending and for 
a limited period after completion. Semantic indexing transmits raw chunks to derive
embeddings; the service stores vectors and coordinate/version metadata, not the 
raw indexed text. Stored site data can be purged from the settings page. Turning
semantic features off stops embedding, deletion and semantic cron requests, but 
does not disable non-semantic LLM operations or account checks.

### Licence

See `LICENSE` and `SOLE-ADDITIONAL-TERMS.txt` for the SOLE Section-7 notice.
 Copyright(
C) 2026 Sole Computer.

### Source code

The distributed PHP and `admin.js` files are the complete, human-readable
 plugin
source. No bundler or minifier is used. Release packages are generated by a deterministic
allowlisted packaging step that normalizes line endings and removes non-distributed
comments.

## Lluniau Sgrin

[[

## Gosod

 1. Install and activate Sole Engine.
 2. Open https://account.sole.computer/ and create a key.
 3. Paste it into Settings > Sole Engine and save.

## Cwestiynau Cyffredin

### Do I need a key?

Yes. Without one the plugin installs and activates normally but performs no AI
 
work.

### Can I stop content being stored?

Yes. Turn semantic features off, and purge stored data from the settings page.

## Adolygiadau

There are no reviews for this plugin.

## Contributors & Developers

“Sole Engine – AI LLM Provider” is open source software. The following people have
contributed to this plugin.

Cyfranwyr

 *   [ solecomputer ](https://profiles.wordpress.org/solecomputer/)

[Translate “Sole Engine – AI LLM Provider” into your language.](https://translate.wordpress.org/projects/wp-plugins/sole-engine)

### Interested in development?

[Browse the code](https://plugins.trac.wordpress.org/browser/sole-engine/), check
out the [SVN repository](https://plugins.svn.wordpress.org/sole-engine/), or subscribe
to the [development log](https://plugins.trac.wordpress.org/log/sole-engine/) by
[RSS](https://plugins.trac.wordpress.org/log/sole-engine/?limit=100&mode=stop_on_copy&format=rss).

## Cofnod Newid

#### 1.0.1

 * Reliability fixes for semantic indexing: recover missing cron schedules, reconcile
   failed indexing receipts for retry, and scope deletions to each indexed field.

#### 1.0.0

 * Initial release.

## Meta

 *  Version **1.0.1**
 *  Last updated **1 awr yn ôl**
 *  Active installations **Fewer than 10**
 *  WordPress version ** 6.5 neu uwch **
 *  Tested up to **7.1.3**
 *  PHP version ** 8.3 neu uwch **
 *  Language
 * [English (US)](https://wordpress.org/plugins/sole-engine/)
 * Tags
 * [AI](https://cy.wordpress.org/plugins/tags/ai/)[ai-provider](https://cy.wordpress.org/plugins/tags/ai-provider/)
   [artificial intelligence](https://cy.wordpress.org/plugins/tags/artificial-intelligence/)
   [embeddings](https://cy.wordpress.org/plugins/tags/embeddings/)[LLM](https://cy.wordpress.org/plugins/tags/llm/)
 *  [Advanced View](https://cy.wordpress.org/plugins/sole-engine/advanced/)

## Graddau

No reviews have been submitted yet.

[Your review](https://wordpress.org/support/plugin/sole-engine/reviews/#new-post)

[See all reviews](https://wordpress.org/support/plugin/sole-engine/reviews/)

## Cyfranwyr

 *   [ solecomputer ](https://profiles.wordpress.org/solecomputer/)

## Cefnogaeth

Rhywbeth i'w ddweud? Angen help?

 [Gweld y fforwm cefnogi](https://wordpress.org/support/plugin/sole-engine/)