Beta Relevio.ai 0.0.0.1

This is the XenForo add-on for Relevio, a unique context‑aware, rule‑driven moderation engine that enables autonomous forums.

How does it work?​

Relevio is a new class of moderation engine employing Rule‑Driven Semantic Moderation, which uses the full power of the most advanced large language models (LLM). This is very different from the established method of Category‑Based Classifier Moderation.

Moderation before submission​

Uniquely, Relevio is invoked from the user interface before content ever reaches your server. This means your forum only ever receives quality checked content, which in turn means that your moderation workload is reduced to or close to zero. This is the opposite of pipe-line based LLM moderators that work after content reaches your server, such systems can actually increase your moderation workload by automatically moving content to your moderation queue.

Cryptographically verifiable decisions​

Every approved submission is signed with an HMAC that binds the content, images, ruleset, and context together with your private key. The XenForo backend to only accepts trusted, tamper‑proof posts.

Instant feedback for users​

Relevio gives writers clear, structured explanations and actionable suggestions before they submit. This reduces the irritation and distrust people feel when their content is rejected by a black‑box system. Instead of “your post was blocked,” users get transparent guidance that helps them fix issues quickly and stay engaged.

Rule‑driven, not model‑driven​

You define the rules in plain English. Relevio applies them consistently, using AI only as a semantic interpreter. There is no drift, no unpredictability and no black‑box behaviour.

Context‑aware by design​

Every check includes context (the related story and prior reply chain). Relevio understands where a new post sits in the conversation, so it can enforce relevance and keep threads coherent.

Multimodal coherence​

Relevio checks that images, attachments and text actually belong together, evaluating them as a single semantic unit. This prevents users from pairing misleading images with unrelated narratives and keeps your platform coherent, trustworthy, and harder to exploit.

Fail safe​

The Relevio XenForo add-on has a fail safe design. If the main Relevio service is unavailable or moderation fails, then posts are automatically sent to the normal moderation queue. This ensures that your system is never blocked from receiving new posts.

Low Cost​

The XenForo add-on requires the Relevio API only pay-as-you go plan. We charge based on processing units allowing the cost of moderating to scale with the size of post and whether there are images involved.

Processing units are calculated as follows:

• Up to 1000 characters of input text: 1 unit
• Each additional 1000 characters of text: +1 unit
• Each image up to 1024×1024 pixels: +1 unit
• Each attachment: +1 unit

Price: 3p per processing unit.

A call to the moderation API is charged whether it returns pass or fail. A minimum of 1 processing unit applies to all calls to the moderation API.

The API only plan includes a small number of moderations per month for the purposes of testing and evaluation.

Easy to configure​

Moderation is controlled by rulesets. This add-on supports a ruleset for new posts and a ruleset for replies. Rulesets are configured from your account at relevio.ai

Requirements​

This beta version has been tested on XenForo 2.3.x

Screenshot​