One change
Memory Versions
api/beta/memory_stores/memory_versions
Nearest release: v2.1.247, published under an hour before this site recorded the change. Shown because the two are within 24 hours of each other. Nothing here says the release caused the edit.
api/beta/memory_stores/memory_versions Changed · +52 / -10 lines
from line 76
- `string` - - `"message-batches-2024-09-24" or "prompt-caching-2024-07-31" or "computer-use-2024-10-22" or 31 more` + - `"message-batches-2024-09-24" or "prompt-caching-2024-07-31" or "computer-use-2024-10-22" or 38 more` - `"message-batches-2024-09-24"`
from line 146
- `"mid-conversation-tool-changes-2026-07-01"` + - `"compact-2026-01-12"` + + - `"computer-use-2025-11-24"` + + - `"mcp-tunnels-2026-06-22"` + + - `"structured-outputs-2025-11-13"` + + - `"task-budgets-2026-03-13"` + + - `"thinking-display-updates-2026-08-18"` + + - `"ce-user-management-2026-07-13"` + ### Returns - `data: optional array of BetaManagedAgentsMemoryVersion`
from line 178
- `memory_id: string` - ID of the memory this version snapshots (a `mem_...` value). Remains valid after the memory is deleted; pass it as `memory_id` to [List memory versions](/docs/en/api/beta/memory_stores/memory_versions/list) to retrieve the full lineage including the `deleted` row. + ID of the memory this version snapshots (a `mem_...` value). Remains valid after the memory is deleted; pass it as `memory_id` to [List memory versions](/docs/en/api/beta/memory_stores/memory_versions/list) to retrieve the memory's retained versions, including the `deleted` row while the lineage is retained. - `memory_store_id: string`
from line 350
- `string` - - `"message-batches-2024-09-24" or "prompt-caching-2024-07-31" or "computer-use-2024-10-22" or 31 more` + - `"message-batches-2024-09-24" or "prompt-caching-2024-07-31" or "computer-use-2024-10-22" or 38 more` - `"message-batches-2024-09-24"`
from line 420
- `"mid-conversation-tool-changes-2026-07-01"` + - `"compact-2026-01-12"` + + - `"computer-use-2025-11-24"` + + - `"mcp-tunnels-2026-06-22"` + + - `"structured-outputs-2025-11-13"` + + - `"task-budgets-2026-03-13"` + + - `"thinking-display-updates-2026-08-18"` + + - `"ce-user-management-2026-07-13"` + ### Returns - `BetaManagedAgentsMemoryVersion object` - A `memory_version` object: one immutable, attributed row in a memory's append-only history. Every non-no-op mutation to a memory produces a new version. Versions belong to the store (not the individual memory) and persist after the memory is deleted. Retrieving a redacted version returns 200 with `content`, `path`, `content_size_bytes`, and `content_sha256` set to `null`; branch on `redacted_at`, not HTTP status. + A `memory_version` object: one immutable, attributed row in a memory's append-only history. Every non-no-op mutation to a memory produces a new version. Versions belong to the store (not the individual memory) and are not deleted with the memory; each version is retained for at least the version retention period after it was written, unless the store itself is deleted. Retrieving a redacted version returns 200 with `content`, `path`, `content_size_bytes`, and `content_sha256` set to `null`; branch on `redacted_at`, not HTTP status. - `id: string`
from line 452
- `memory_id: string` - ID of the memory this version snapshots (a `mem_...` value). Remains valid after the memory is deleted; pass it as `memory_id` to [List memory versions](/docs/en/api/beta/memory_stores/memory_versions/list) to retrieve the full lineage including the `deleted` row. + ID of the memory this version snapshots (a `mem_...` value). Remains valid after the memory is deleted; pass it as `memory_id` to [List memory versions](/docs/en/api/beta/memory_stores/memory_versions/list) to retrieve the memory's retained versions, including the `deleted` row while the lineage is retained. - `memory_store_id: string`
from line 605
- `string` - - `"message-batches-2024-09-24" or "prompt-caching-2024-07-31" or "computer-use-2024-10-22" or 31 more` + - `"message-batches-2024-09-24" or "prompt-caching-2024-07-31" or "computer-use-2024-10-22" or 38 more` - `"message-batches-2024-09-24"`
from line 675
- `"mid-conversation-tool-changes-2026-07-01"` + - `"compact-2026-01-12"` + + - `"computer-use-2025-11-24"` + + - `"mcp-tunnels-2026-06-22"` + + - `"structured-outputs-2025-11-13"` + + - `"task-budgets-2026-03-13"` + + - `"thinking-display-updates-2026-08-18"` + + - `"ce-user-management-2026-07-13"` + ### Returns - `BetaManagedAgentsMemoryVersion object` - A `memory_version` object: one immutable, attributed row in a memory's append-only history. Every non-no-op mutation to a memory produces a new version. Versions belong to the store (not the individual memory) and persist after the memory is deleted. Retrieving a redacted version returns 200 with `content`, `path`, `content_size_bytes`, and `content_sha256` set to `null`; branch on `redacted_at`, not HTTP status. + A `memory_version` object: one immutable, attributed row in a memory's append-only history. Every non-no-op mutation to a memory produces a new version. Versions belong to the store (not the individual memory) and are not deleted with the memory; each version is retained for at least the version retention period after it was written, unless the store itself is deleted. Retrieving a redacted version returns 200 with `content`, `path`, `content_size_bytes`, and `content_sha256` set to `null`; branch on `redacted_at`, not HTTP status. - `id: string`
from line 707
- `memory_id: string` - ID of the memory this version snapshots (a `mem_...` value). Remains valid after the memory is deleted; pass it as `memory_id` to [List memory versions](/docs/en/api/beta/memory_stores/memory_versions/list) to retrieve the full lineage including the `deleted` row. + ID of the memory this version snapshots (a `mem_...` value). Remains valid after the memory is deleted; pass it as `memory_id` to [List memory versions](/docs/en/api/beta/memory_stores/memory_versions/list) to retrieve the memory's retained versions, including the `deleted` row while the lineage is retained. - `memory_store_id: string`
from line 915
- `BetaManagedAgentsMemoryVersion object` - A `memory_version` object: one immutable, attributed row in a memory's append-only history. Every non-no-op mutation to a memory produces a new version. Versions belong to the store (not the individual memory) and persist after the memory is deleted. Retrieving a redacted version returns 200 with `content`, `path`, `content_size_bytes`, and `content_sha256` set to `null`; branch on `redacted_at`, not HTTP status. + A `memory_version` object: one immutable, attributed row in a memory's append-only history. Every non-no-op mutation to a memory produces a new version. Versions belong to the store (not the individual memory) and are not deleted with the memory; each version is retained for at least the version retention period after it was written, unless the store itself is deleted. Retrieving a redacted version returns 200 with `content`, `path`, `content_size_bytes`, and `content_sha256` set to `null`; branch on `redacted_at`, not HTTP status. - `id: string`
from line 929
- `memory_id: string` - ID of the memory this version snapshots (a `mem_...` value). Remains valid after the memory is deleted; pass it as `memory_id` to [List memory versions](/docs/en/api/beta/memory_stores/memory_versions/list) to retrieve the full lineage including the `deleted` row. + ID of the memory this version snapshots (a `mem_...` value). Remains valid after the memory is deleted; pass it as `memory_id` to [List memory versions](/docs/en/api/beta/memory_stores/memory_versions/list) to retrieve the memory's retained versions, including the `deleted` row while the lineage is retained. - `memory_store_id: string`