docs(api): document v5 delete count and search isInference

apps/docs/snippets/api-v5-content-management.mdx

@@ -19,6 +19,8 @@ Pass `include` as a comma-separated list to return chunks, memories, or both. Ke
 {"system":{"status":"done","createdAt":"...","updatedAt":"..."}}
 ```
 
+`system.status` is one of `unknown`, `queued`, `extracting`, `chunking`, `embedding`, `indexing`, `done`, or `failed`.
+
 ### List documents, chunks, or memories
 
 <CodeGroup>
@@ -51,7 +53,7 @@ DELETE /ns/{namespace}/document
 ```
 </CodeGroup>
 
-The v5 array accepts 1–100 Supermemory or caller-defined IDs. Inspect both `deletedCount` and per-ID `errors`; HTTP success can include partial failures.
+The v5 array accepts 1–100 Supermemory or caller-defined IDs. Inspect both `count` and per-ID `errors`; HTTP success can include partial failures.
 
 ### Forget memories
 

apps/docs/snippets/api-v5-document-ingestion.mdx

@@ -25,7 +25,7 @@ POST /ns/user_1/document?dreaming=dynamic
 ```
 </CodeGroup>
 
-The response remains an acceptance result with `id` and `status`. Repeating the v5 request with `id: "conv_1"` adds or diffs the new content into that document; it does not silently replace the canonical source.
+The response remains an acceptance result with `id` and `status`. Its `status` is the document's processing state after the request: `queued` when new work was queued, otherwise the document's current state (for example `done` for an unchanged duplicate, or `failed` for a metadata-only update to a failed document). Possible values: `unknown`, `queued`, `extracting`, `chunking`, `embedding`, `indexing`, `done`, `failed`. Repeating the v5 request with `id: "conv_1"` adds or diffs the new content into that document; it does not silently replace the canonical source.
 
 ### Batch ingestion
 
@@ -41,7 +41,7 @@ The response remains an acceptance result with `id` and `status`. Repeating the
 
 Send the v5 body to `POST /ns/user_1/document/batch`. The array accepts 1–600 document objects. Namespace, `taskType`, and processing mode apply to the request; document content, ID, context, metadata, grouping, and date stay per item.
 
-Batch results preserve input order. Inspect `success`, `failed`, and every item in `results`; a batch can contain successful and failed items together.
+`results` lists accepted documents first, in request order, then failed ones; match each result by `id`, or by `url` for a failed item with no ID. Inspect `count` (accepted), `failed`, and every item in `results`; each item's `status` is a processing state as above, or `error` when that item failed, and a batch can contain successful and failed items together.
 
 ### File ingestion
 
@@ -54,7 +54,7 @@ Replace `POST /v3/documents/file` with `POST /ns/{namespace}/document/file`. Con
 | `metadata`, `group` | JSON-encoded strings |
 | `fileType`, `mimeType` | Query parameters when inference is insufficient |
 
-The API acknowledges the file after durable acceptance. Extraction, indexing, and memory formation continue asynchronously; poll the document rather than assuming the first response means processing is complete.
+The API acknowledges the file after durable acceptance, with `status` set as for a JSON add. Extraction, indexing, and memory formation continue asynchronously; poll the document rather than assuming the first response means processing is complete.
 
 ### Processing choices
 
@@ -66,5 +66,5 @@ The API acknowledges the file after durable acceptance. Extraction, indexing, an
 
 - Ingest text, a public URL, and a file, then wait for each document to finish processing.
 - Repeat a caller-defined ID and confirm append/diff behavior instead of replacement.
-- Submit a mixed-success batch and verify result order and per-item errors.
+- Submit a mixed-success batch and verify each result matches its document by ID, with per-item errors.
 - Confirm metadata and grouping remain filterable after processing.

apps/docs/snippets/api-v5-rollout.mdx

@@ -9,14 +9,15 @@ Record each legacy request, v5 request, expected semantic result, and intentiona
 ### Compare writes
 
 - Repeated POST appends or diffs; PATCH replaces canonical content.
-- Batch outcomes preserve input order and surface partial failures.
+- Batch outcomes list accepted documents first, then failures, and surface partial failures; match by ID, not position.
 - Metadata-only updates leave source content unchanged.
 - Accepted writes are polled until processing reaches a terminal state.
 
 ### Compare reads and recall
 
 - Document includes are absent when omitted and empty arrays when requested without results.
 - Unified list responses populate only the selected resource array.
+- `metadata` is always an object, `{}` when empty; it is never `null`.
 - Search parity uses explicit v4-equivalent mode and threshold before testing v5 defaults.
 - Profiles always contain static, dynamic, and bucket sections.
 

apps/docs/snippets/api-v5-search.mdx

@@ -63,9 +63,10 @@ Legacy `include.chunks` has no v5 equivalent. Choose `chunks` or `hybrid` instea
 | --- | --- |
 | Result array | `results` |
 | Timing | `searchTime` |
-| Source expansion | `result.included.document` |
+| Source expansion | `result.included.document`, with timestamps under its `system` |
 | Related context | `result.included.related.{parents,children,siblings}` |
 | Lifecycle fields | `result.system` |
+| Version and inference flags | `result.isLatest`, `result.isInference` |
 
 Each primary result contains either `memory`, `chunk`, or both only if the contract allows it. Branch on field presence rather than assuming one result shape.