changelog

Author: aninibread

src/content/changelog/autorag/2025-04-22-autorag-metadata-filtering.mdx

@@ -0,0 +1,34 @@
+---
+title: Pre-search metadata filtering and multitenancy support in AutoRAG
+description: Add metadata filters to AutoRAG queries to enable multitenancy and control the scope of retrieved results.
+products:
+  - autorag
+date: 2025-04-22T6:00:00Z
+---
+
+You can now filter AutoRAG search results by `folder` and `modified_date` using metadata filters to narrow down the scope of your query.
+
+This makes it easy to build [multitenant experiences](/autorag/how-to/multitenancy/) where each user can only access their own data. By organizing your content into per-tenant folders and applying a `folder` filter at query time, you ensure that each tenant retrieves only their own documents.
+
+**Example folder structure:**
+
+```bash
+customer-a/logs/
+customer-a/contracts/
+customer-b/contracts/
+```
+
+**Example query:**
+
+```js
+const response = await env.AI.autorag("my-autorag").search({
+	query: "When did I sign my agreement contract?",
+	filters: {
+		type: "eq",
+		key: "folder",
+		value: "customer-a/contracts/",
+	},
+});
+```
+
+You can also combine filters to further narrow results before retrieval. Learn more in [metadata filtering](/autorag/configuration/metadata-filtering/).

src/content/docs/autorag/usage/workers-binding.mdx

@@ -42,6 +42,7 @@ const answer = await env.AI.autorag("my-autorag").aiSearch({
 	ranking_options: {
 		score_threshold: 0.3,
 	},
+	stream: true,
 });
 ```
 

src/content/partials/autorag/ai-search-api-params.mdx

@@ -27,7 +27,7 @@ Configurations for customizing result ranking. Defaults to `{}`.
 - `score_threshold` <Type text="number" /> <MetaInfo text="optional" />
   - The minimum match score required for a result to be considered a match. Defaults to `0`. Must be between `0` and `1`.
 
-`streaming` <Type text="boolean" /> <MetaInfo text="optional" />
+`stream` <Type text="boolean" /> <MetaInfo text="optional" />
 
 Returns a stream of results as they are available. Defaults to `false`.
 

src/content/release-notes/autorag.yaml

@@ -5,6 +5,10 @@ productLink: "/autorag/"
 productArea: Developer platform
 productAreaLink: /workers/platform/changelog/platform/
 entries:
+  - publish_date: "2025-04-22"
+    title: Response streaming in AutoRAG binding added
+    description: |-
+      AutoRAG now supports response streaming in the `AI Search` method of the [Workers binding](/autorag/usage/workers-binding/), allowing you to stream results as they’re retrieved by setting `stream: true`.
   - publish_date: "2025-04-07"
     title: AutoRAG is now in open beta!
     description: |-