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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

Resources changedapi/beta/sessions/resources

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+25added
Lines−5removed
From line 23 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 23, old and new numbered
/
lines
from line 23
2323 
2424 - `string`
2525 
26 - `"message-batches-2024-09-24" or "prompt-caching-2024-07-31" or "computer-use-2024-10-22" or 43 more`
26 - `"message-batches-2024-09-24" or "prompt-caching-2024-07-31" or "computer-use-2024-10-22" or 45 more`
2727 
2828 - `"message-batches-2024-09-24"`
2929 
from line 117
117117 
118118 - `"compact-2026-09-04"`
119119 
120 - `"inline-tools-2026-09-15"`
121 
122 - `"mcp-client-2026-09-15"`
123 
120124- `"anthropic-workspace-id": optional string`
121125 
122126 Optional header to select the Workspace for this request. The value is a Workspace ID (for example, `wrkspc_011CZkZaBF1tNoB5wlCeusgy`).
from line 225
221225 
222226 - `string`
223227 
224 - `"message-batches-2024-09-24" or "prompt-caching-2024-07-31" or "computer-use-2024-10-22" or 43 more`
228 - `"message-batches-2024-09-24" or "prompt-caching-2024-07-31" or "computer-use-2024-10-22" or 45 more`
225229 
226230 - `"message-batches-2024-09-24"`
227231 
from line 319
315319 
316320 - `"compact-2026-09-04"`
317321 
322 - `"inline-tools-2026-09-15"`
323 
324 - `"mcp-client-2026-09-15"`
325 
318326- `"anthropic-workspace-id": optional string`
319327 
320328 Optional header to select the Workspace for this request. The value is a Workspace ID (for example, `wrkspc_011CZkZaBF1tNoB5wlCeusgy`).
from line 500
492500 
493501 - `string`
494502 
495 - `"message-batches-2024-09-24" or "prompt-caching-2024-07-31" or "computer-use-2024-10-22" or 43 more`
503 - `"message-batches-2024-09-24" or "prompt-caching-2024-07-31" or "computer-use-2024-10-22" or 45 more`
496504 
497505 - `"message-batches-2024-09-24"`
498506 
from line 594
586594 
587595 - `"compact-2026-09-04"`
588596 
597 - `"inline-tools-2026-09-15"`
598 
599 - `"mcp-client-2026-09-15"`
600 
589601- `"anthropic-workspace-id": optional string`
590602 
591603 Optional header to select the Workspace for this request. The value is a Workspace ID (for example, `wrkspc_011CZkZaBF1tNoB5wlCeusgy`).
from line 754
742754 
743755 - `string`
744756 
745 - `"message-batches-2024-09-24" or "prompt-caching-2024-07-31" or "computer-use-2024-10-22" or 43 more`
757 - `"message-batches-2024-09-24" or "prompt-caching-2024-07-31" or "computer-use-2024-10-22" or 45 more`
746758 
747759 - `"message-batches-2024-09-24"`
748760 
from line 848
836848 
837849 - `"compact-2026-09-04"`
838850 
851 - `"inline-tools-2026-09-15"`
852 
853 - `"mcp-client-2026-09-15"`
854 
839855- `"anthropic-workspace-id": optional string`
840856 
841857 Optional header to select the Workspace for this request. The value is a Workspace ID (for example, `wrkspc_011CZkZaBF1tNoB5wlCeusgy`).
from line 1020
10041020 
10051021 - `string`
10061022 
1007 - `"message-batches-2024-09-24" or "prompt-caching-2024-07-31" or "computer-use-2024-10-22" or 43 more`
1023 - `"message-batches-2024-09-24" or "prompt-caching-2024-07-31" or "computer-use-2024-10-22" or 45 more`
10081024 
10091025 - `"message-batches-2024-09-24"`
10101026 
from line 1113
10971113 - `"mid-conversation-system-clear-at-2026-08-21"`
10981114 
10991115 - `"compact-2026-09-04"`
1116 
1117 - `"inline-tools-2026-09-15"`
1118 
1119 - `"mcp-client-2026-09-15"`
11001120 
11011121- `"anthropic-workspace-id": optional string`
11021122 
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