Sweep 22 Sep 2026 · 17:19Z Build v2.1.280 501 read Stable v2.1.267 Latest v2.1.280 Next v2.1.280 Feeds RSS JSON llms.txt Unofficial
One change · api

Files changed

api/beta/files

Nearest release: v2.1.274, published 7 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.

Recorded here
Lines+15added
Lines−5removed
From line 19 where the diff opens
First seen 14 Aug 2026 this site's first read of the page
Recorded edits9to this page, all time

The whole hunk

from line 19, old and new numbered
/
lines
from line 19
1919 
2020 - `string`
2121 
22 - `"message-batches-2024-09-24" or "prompt-caching-2024-07-31" or "computer-use-2024-10-22" or 42 more`
22 - `"message-batches-2024-09-24" or "prompt-caching-2024-07-31" or "computer-use-2024-10-22" or 43 more`
2323 
2424 - `"message-batches-2024-09-24"`
2525 
from line 111
111111 
112112 - `"mid-conversation-system-clear-at-2026-08-21"`
113113 
114 - `"compact-2026-09-04"`
115 
114116- `"anthropic-workspace-id": optional string`
115117 
116118### Body parameters (form-data)
from line 258
256258 
257259 - `string`
258260 
259 - `"message-batches-2024-09-24" or "prompt-caching-2024-07-31" or "computer-use-2024-10-22" or 42 more`
261 - `"message-batches-2024-09-24" or "prompt-caching-2024-07-31" or "computer-use-2024-10-22" or 43 more`
260262 
261263 - `"message-batches-2024-09-24"`
262264 
from line 350
348350 
349351 - `"mid-conversation-system-clear-at-2026-08-21"`
350352 
353 - `"compact-2026-09-04"`
354 
351355- `"anthropic-workspace-id": optional string`
352356 
353357### Returns
from line 476
472476 
473477 - `string`
474478 
475 - `"message-batches-2024-09-24" or "prompt-caching-2024-07-31" or "computer-use-2024-10-22" or 42 more`
479 - `"message-batches-2024-09-24" or "prompt-caching-2024-07-31" or "computer-use-2024-10-22" or 43 more`
476480 
477481 - `"message-batches-2024-09-24"`
478482 
from line 568
564568 
565569 - `"mid-conversation-system-clear-at-2026-08-21"`
566570 
571 - `"compact-2026-09-04"`
572 
567573- `"anthropic-workspace-id": optional string`
568574 
569575### Example
from line 600
594600 
595601 - `string`
596602 
597 - `"message-batches-2024-09-24" or "prompt-caching-2024-07-31" or "computer-use-2024-10-22" or 42 more`
603 - `"message-batches-2024-09-24" or "prompt-caching-2024-07-31" or "computer-use-2024-10-22" or 43 more`
598604 
599605 - `"message-batches-2024-09-24"`
600606 
from line 692
686692 
687693 - `"mid-conversation-system-clear-at-2026-08-21"`
688694 
695 - `"compact-2026-09-04"`
696 
689697- `"anthropic-workspace-id": optional string`
690698 
691699### Returns
from line 807
799807 
800808 - `string`
801809 
802 - `"message-batches-2024-09-24" or "prompt-caching-2024-07-31" or "computer-use-2024-10-22" or 42 more`
810 - `"message-batches-2024-09-24" or "prompt-caching-2024-07-31" or "computer-use-2024-10-22" or 43 more`
803811 
804812 - `"message-batches-2024-09-24"`
805813 
from line 898
890898 - `"thinking-binding-controls-2026-08-01"`
891899 
892900 - `"mid-conversation-system-clear-at-2026-08-21"`
901 
902 - `"compact-2026-09-04"`
893903 
894904- `"anthropic-workspace-id": optional string`
895905