Follow Discord
Sweep 25 Sep 2026 · 19:33Z Build v2.1.283 504 read Stable v2.1.274 Latest v2.1.283 Next v2.1.283 Feeds RSS JSON llms.txt llms-full.txt Unofficial
HomeDocsClaude Developer Platform 23 Sep 2026
One change · api

Memory Versions changedapi/beta/memory_stores/memory_versions

Nearest release: v2.1.281, published 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.

Recorded here
Lines+15added
Lines−3removed
From line 95 where the diff opens
First seen 14 Aug 2026 this site's first read of the page
Recorded edits11to this page, all time

The whole hunk

from line 95, old and new numbered
/
lines
from line 95
9595 
9696 - `string`
9797 
98 - `"message-batches-2024-09-24" or "prompt-caching-2024-07-31" or "computer-use-2024-10-22" or 43 more`
98 - `"message-batches-2024-09-24" or "prompt-caching-2024-07-31" or "computer-use-2024-10-22" or 45 more`
9999 
100100 - `"message-batches-2024-09-24"`
101101 
from line 189
189189 
190190 - `"compact-2026-09-04"`
191191 
192 - `"inline-tools-2026-09-15"`
193 
194 - `"mcp-client-2026-09-15"`
195 
192196- `"anthropic-workspace-id": optional string`
193197 
194198 Optional header to select the Workspace for this request. The value is a Workspace ID (for example, `wrkspc_011CZkZaBF1tNoB5wlCeusgy`).
from line 403
399403 
400404 - `string`
401405 
402 - `"message-batches-2024-09-24" or "prompt-caching-2024-07-31" or "computer-use-2024-10-22" or 43 more`
406 - `"message-batches-2024-09-24" or "prompt-caching-2024-07-31" or "computer-use-2024-10-22" or 45 more`
403407 
404408 - `"message-batches-2024-09-24"`
405409 
from line 497
493497 
494498 - `"compact-2026-09-04"`
495499 
500 - `"inline-tools-2026-09-15"`
501 
502 - `"mcp-client-2026-09-15"`
503 
496504- `"anthropic-workspace-id": optional string`
497505 
498506 Optional header to select the Workspace for this request. The value is a Workspace ID (for example, `wrkspc_011CZkZaBF1tNoB5wlCeusgy`).
from line 688
680688 
681689 - `string`
682690 
683 - `"message-batches-2024-09-24" or "prompt-caching-2024-07-31" or "computer-use-2024-10-22" or 43 more`
691 - `"message-batches-2024-09-24" or "prompt-caching-2024-07-31" or "computer-use-2024-10-22" or 45 more`
684692 
685693 - `"message-batches-2024-09-24"`
686694 
from line 781
773781 - `"mid-conversation-system-clear-at-2026-08-21"`
774782 
775783 - `"compact-2026-09-04"`
784 
785 - `"inline-tools-2026-09-15"`
786 
787 - `"mcp-client-2026-09-15"`
776788 
777789- `"anthropic-workspace-id": optional string`
778790 
Feedback