docs: document <prepend> config for OpenAI embedder#4675
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Adds reference documentation for the new <prepend> element on the OpenAI embedder, and a cross-reference from the embedding guide's "Adding a fixed string to a query text" section so users searching for prepend find that it works for OpenAI-compatible models too.
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Pull request overview
Documents the new <prepend> configuration element for the OpenAI embedder and cross-links it from the general “Adding a fixed string to a query text” section so users discover that the same mechanism applies to OpenAI-compatible embedding backends.
Changes:
- Adds a new
prependrow (with example) to the OpenAI embedder reference config table. - Adds a cross-reference note in the general embedding guide pointing to the OpenAI embedder documentation.
Reviewed changes
Copilot reviewed 2 out of 2 changed files in this pull request and generated no comments.
| File | Description |
|---|---|
| en/reference/rag/embedding.html | Adds OpenAI embedder reference-table documentation for <prepend> including <query>/<document> and an XML example. |
| en/rag/embedding.html | Adds a short paragraph cross-referencing that <prepend> is supported by the OpenAI embedder. |
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thomasht86
approved these changes
Apr 28, 2026
glebashnik
approved these changes
Apr 28, 2026
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Summary
<prepend>element for the OpenAI embedder inen/reference/rag/embedding.html(reference table row with example).en/rag/embedding.htmlso users searching for prepend find that it also works for the OpenAI embedder.