AI-Enriched Content

Some Plans allow a Site to receive an AI-rewritten variant of an article's title and description, instead of the canonical source wording. This page explains the fields — not the underlying prompts, models, or provider selection, which are internal implementation details.

contentMode

Every feed item's contentMode is either:

• "source" — effectiveTitle/effectiveDescription are identical to the canonical title/ description. This is what you get if AI content isn't available or your Site isn't entitled to it.
• "ai" — effectiveTitle/effectiveDescription are your Site's own AI-generated rewrite.

title/description never change meaning regardless of contentMode — they always stay the canonical, source-provider values.

generatedVersion

When contentMode is "ai", generatedVersion identifies which generation pipeline version produced the content. It's present for traceability; you don't need to branch behavior on it.

What this page doesn't cover

No internal prompt text, AI provider identity, model selection, or budget/cost-control mechanism is part of this public contract — none of that affects how you consume effectiveTitle/ effectiveDescription/contentMode/generatedVersion, and none of it is exposed by this API.

See Usage & Quotas for your Site's own AI generation status.