Memory Versions changedapi/beta/memory_stores/memory_versions
Nearest release: v2.1.283, published 3 hours after this site recorded the change. Shown because the two are within 24 hours of each other. Nothing here says the release caused the edit.
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Lines+20added
Lines−20removed
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213
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First seen
14 Aug 2026
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Recorded edits11to this page, all time
The whole hunk
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213213
214214 - `created_at: string`
215215
216 A timestamp in RFC 3339 format
216 When this version was written, in RFC 3339 format.
217217
218218 format: date-time
219219
from line 227
227227
228228 - `operation: BetaManagedAgentsMemoryVersionOperation`
229229
230 The kind of mutation a `memory_version` records. Every non-no-op mutation to a memory appends exactly one version row with one of these values.
230 The kind of mutation this version records: `created`, `modified`, or `deleted`.
231231
232232 - `"created"`
233233
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257257
258258 - `created_by: optional BetaManagedAgentsActor`
259259
260 Identifies who performed an operation. Recorded when the operation happens and not updated afterwards, so the ID may refer to a user, service account, API key, or session that has since been deleted.
260 Who performed this write: one of `session_actor`, `api_actor`, `user_actor`, or `service_account_actor`; `null` when no writer is recorded. Captured at write time and preserved through redaction. A `session_actor` is an agent writing through the store's mounted filesystem at `/mnt/memory/`. The API key that created that session is not recorded on agent writes, so attribution names who made the write, not who is ultimately responsible; look up session provenance via the [Sessions API](/docs/en/api/beta/sessions/retrieve).
261261
262262 - `BetaManagedAgentsSessionActor object`
263263
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313313
314314 - `redacted_at: optional string or null`
315315
316 A timestamp in RFC 3339 format
316 When this version was redacted, in RFC 3339 format, or `null` if it has not been redacted. When set, `content`, `path`, `content_size_bytes`, and `content_sha256` are all `null`. See [Redact a memory version](/docs/en/api/beta/memory_stores/memory_versions/redact).
317317
318318 format: date-time
319319
320320 - `redacted_by: optional BetaManagedAgentsActor`
321321
322 Identifies who performed an operation. Recorded when the operation happens and not updated afterwards, so the ID may refer to a user, service account, API key, or session that has since been deleted.
322 Who redacted this version, or `null` if it has not been redacted. In practice always an `api_actor`, `user_actor`, or `service_account_actor` (agents do not have a redact capability).
323323
324324- `next_page: optional string or null`
325325
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521521
522522 - `created_at: string`
523523
524 A timestamp in RFC 3339 format
524 When this version was written, in RFC 3339 format.
525525
526526 format: date-time
527527
from line 535
535535
536536 - `operation: BetaManagedAgentsMemoryVersionOperation`
537537
538 The kind of mutation a `memory_version` records. Every non-no-op mutation to a memory appends exactly one version row with one of these values.
538 The kind of mutation this version records: `created`, `modified`, or `deleted`.
539539
540540 - `"created"`
541541
from line 565
565565
566566 - `created_by: optional BetaManagedAgentsActor`
567567
568 Identifies who performed an operation. Recorded when the operation happens and not updated afterwards, so the ID may refer to a user, service account, API key, or session that has since been deleted.
568 Who performed this write: one of `session_actor`, `api_actor`, `user_actor`, or `service_account_actor`; `null` when no writer is recorded. Captured at write time and preserved through redaction. A `session_actor` is an agent writing through the store's mounted filesystem at `/mnt/memory/`. The API key that created that session is not recorded on agent writes, so attribution names who made the write, not who is ultimately responsible; look up session provenance via the [Sessions API](/docs/en/api/beta/sessions/retrieve).
569569
570570 - `BetaManagedAgentsSessionActor object`
571571
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621621
622622 - `redacted_at: optional string or null`
623623
624 A timestamp in RFC 3339 format
624 When this version was redacted, in RFC 3339 format, or `null` if it has not been redacted. When set, `content`, `path`, `content_size_bytes`, and `content_sha256` are all `null`. See [Redact a memory version](/docs/en/api/beta/memory_stores/memory_versions/redact).
625625
626626 format: date-time
627627
628628 - `redacted_by: optional BetaManagedAgentsActor`
629629
630 Identifies who performed an operation. Recorded when the operation happens and not updated afterwards, so the ID may refer to a user, service account, API key, or session that has since been deleted.
630 Who redacted this version, or `null` if it has not been redacted. In practice always an `api_actor`, `user_actor`, or `service_account_actor` (agents do not have a redact capability).
631631
632632### Example
633633
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806806
807807 - `created_at: string`
808808
809 A timestamp in RFC 3339 format
809 When this version was written, in RFC 3339 format.
810810
811811 format: date-time
812812
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820820
821821 - `operation: BetaManagedAgentsMemoryVersionOperation`
822822
823 The kind of mutation a `memory_version` records. Every non-no-op mutation to a memory appends exactly one version row with one of these values.
823 The kind of mutation this version records: `created`, `modified`, or `deleted`.
824824
825825 - `"created"`
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850850
851851 - `created_by: optional BetaManagedAgentsActor`
852852
853 Identifies who performed an operation. Recorded when the operation happens and not updated afterwards, so the ID may refer to a user, service account, API key, or session that has since been deleted.
853 Who performed this write: one of `session_actor`, `api_actor`, `user_actor`, or `service_account_actor`; `null` when no writer is recorded. Captured at write time and preserved through redaction. A `session_actor` is an agent writing through the store's mounted filesystem at `/mnt/memory/`. The API key that created that session is not recorded on agent writes, so attribution names who made the write, not who is ultimately responsible; look up session provenance via the [Sessions API](/docs/en/api/beta/sessions/retrieve).
854854
855855 - `BetaManagedAgentsSessionActor object`
856856
from line 906
906906
907907 - `redacted_at: optional string or null`
908908
909 A timestamp in RFC 3339 format
909 When this version was redacted, in RFC 3339 format, or `null` if it has not been redacted. When set, `content`, `path`, `content_size_bytes`, and `content_sha256` are all `null`. See [Redact a memory version](/docs/en/api/beta/memory_stores/memory_versions/redact).
910910
911911 format: date-time
912912
913913 - `redacted_by: optional BetaManagedAgentsActor`
914914
915 Identifies who performed an operation. Recorded when the operation happens and not updated afterwards, so the ID may refer to a user, service account, API key, or session that has since been deleted.
915 Who redacted this version, or `null` if it has not been redacted. In practice always an `api_actor`, `user_actor`, or `service_account_actor` (agents do not have a redact capability).
916916
917917### Example
918918
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10341034
10351035 - `created_at: string`
10361036
1037 A timestamp in RFC 3339 format
1037 When this version was written, in RFC 3339 format.
10381038
10391039 format: date-time
10401040
from line 1048
10481048
10491049 - `operation: BetaManagedAgentsMemoryVersionOperation`
10501050
1051 The kind of mutation a `memory_version` records. Every non-no-op mutation to a memory appends exactly one version row with one of these values.
1051 The kind of mutation this version records: `created`, `modified`, or `deleted`.
10521052
10531053 - `"created"`
10541054
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10781078
10791079 - `created_by: optional BetaManagedAgentsActor`
10801080
1081 Identifies who performed an operation. Recorded when the operation happens and not updated afterwards, so the ID may refer to a user, service account, API key, or session that has since been deleted.
1081 Who performed this write: one of `session_actor`, `api_actor`, `user_actor`, or `service_account_actor`; `null` when no writer is recorded. Captured at write time and preserved through redaction. A `session_actor` is an agent writing through the store's mounted filesystem at `/mnt/memory/`. The API key that created that session is not recorded on agent writes, so attribution names who made the write, not who is ultimately responsible; look up session provenance via the [Sessions API](/docs/en/api/beta/sessions/retrieve).
10821082
10831083 - `BetaManagedAgentsSessionActor object`
10841084
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11341134
11351135 - `redacted_at: optional string or null`
11361136
1137 A timestamp in RFC 3339 format
1137 When this version was redacted, in RFC 3339 format, or `null` if it has not been redacted. When set, `content`, `path`, `content_size_bytes`, and `content_sha256` are all `null`. See [Redact a memory version](/docs/en/api/beta/memory_stores/memory_versions/redact).
11381138
11391139 format: date-time
11401140
11411141 - `redacted_by: optional BetaManagedAgentsActor`
11421142
1143 Identifies who performed an operation. Recorded when the operation happens and not updated afterwards, so the ID may refer to a user, service account, API key, or session that has since been deleted.
1143 Who redacted this version, or `null` if it has not been redacted. In practice always an `api_actor`, `user_actor`, or `service_account_actor` (agents do not have a redact capability).
11441144
11451145### Beta Managed Agents Memory Version Operation
11461146
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