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Sweep 06 Nov 2026 · 01:32Z Build v2.1.319 537 read Stable v2.1.311 Latest v2.1.319 Next v2.1.319 Feeds RSS JSON llms.txt llms-full.txt Unofficial
HomeDocsClaude Developer Platform 11 Sep 2026
One change · api

Create a Message changedapi/messages/create

Nearest release: v2.1.269, published under an hour 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+0added
Lines−22removed
From line 431 where the diff opens
First seen 14 Aug 2026 this site's first read of the page
Recorded edits27to this page, all time

The whole hunk

from line 431, old and new numbered
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lines
from line 431
431431 
432432 - `caller: optional DirectCaller or ServerToolCaller or ServerToolCaller20260120`
433433 
434 Tool invocation directly from the model.
435 
436434 - `DirectCaller object`
437435 
438436 Tool invocation directly from the model.
from line 684
686684 
687685 - `caller: optional DirectCaller or ServerToolCaller or ServerToolCaller20260120`
688686 
689 Tool invocation directly from the model.
690 
691687 - `DirectCaller object`
692688 
693689 Tool invocation directly from the model.
from line 740
744740 
745741 - `caller: optional DirectCaller or ServerToolCaller or ServerToolCaller20260120`
746742 
747 Tool invocation directly from the model.
748 
749743 - `DirectCaller object`
750744 
751745 Tool invocation directly from the model.
from line 806
812806 
813807 - `caller: optional DirectCaller or ServerToolCaller or ServerToolCaller20260120`
814808 
815 Tool invocation directly from the model.
816 
817809 - `DirectCaller object`
818810 
819811 Tool invocation directly from the model.
from line 822
830822 
831823 - `content: CodeExecutionToolResultBlockParamContent`
832824 
833 Code execution result with encrypted stdout for PFC + web_search results.
834 
835825 - `CodeExecutionToolResultErrorParam object`
836826 
837827 - `type: "code_execution_tool_result_error"`
from line 3236
32463236 
32473237 - `caller: DirectCaller or ServerToolCaller or ServerToolCaller20260120`
32483238 
3249 Tool invocation directly from the model.
3250 
32513239 default: {"type":"direct"}
32523240 
32533241 - `DirectCaller object`
from line 3286
32983286 
32993287 - `caller: DirectCaller or ServerToolCaller or ServerToolCaller20260120`
33003288 
3301 Tool invocation directly from the model.
3302 
33033289 default: {"type":"direct"}
33043290 
33053291 - `DirectCaller object`
from line 3324
33383324 
33393325 - `caller: DirectCaller or ServerToolCaller or ServerToolCaller20260120`
33403326 
3341 Tool invocation directly from the model.
3342 
33433327 default: {"type":"direct"}
33443328 
33453329 - `DirectCaller object`
from line 3384
34003384 
34013385 - `caller: DirectCaller or ServerToolCaller or ServerToolCaller20260120`
34023386 
3403 Tool invocation directly from the model.
3404 
34053387 default: {"type":"direct"}
34063388 
34073389 - `DirectCaller object`
from line 3490
35083490 
35093491 - `content: CodeExecutionToolResultBlockContent`
35103492 
3511 Code execution result with encrypted stdout for PFC + web_search results.
3512 
35133493 - `CodeExecutionToolResultError object`
35143494 
35153495 - `type: "code_execution_tool_result_error"`
from line 4094
41144094 default: content_block_start
41154095 
41164096 - `content_block: TextBlock or ThinkingBlock or RedactedThinkingBlock or 9 more`
4117 
4118 Response model for a file uploaded to the container.
41194097 
41204098 - `TextBlock object`
41214099 
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