Sweep 19 Sep 2026 · 02:36Z Build v2.1.278 500 read Stable v2.1.267 Latest v2.1.278 Next v2.1.278 Feeds RSS JSON llms.txt Unofficial
One change · api

Create a Message Batch changed

api/messages/batches/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−10removed
From line 451 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 451, old and new numbered
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lines
from line 451
451451 
452452 - `caller: optional DirectCaller or ServerToolCaller or ServerToolCaller20260120`
453453 
454 Tool invocation directly from the model.
455 
456454 - `DirectCaller object`
457455 
458456 Tool invocation directly from the model.
from line 704
706704 
707705 - `caller: optional DirectCaller or ServerToolCaller or ServerToolCaller20260120`
708706 
709 Tool invocation directly from the model.
710 
711707 - `DirectCaller object`
712708 
713709 Tool invocation directly from the model.
from line 760
764760 
765761 - `caller: optional DirectCaller or ServerToolCaller or ServerToolCaller20260120`
766762 
767 Tool invocation directly from the model.
768 
769763 - `DirectCaller object`
770764 
771765 Tool invocation directly from the model.
from line 826
832826 
833827 - `caller: optional DirectCaller or ServerToolCaller or ServerToolCaller20260120`
834828 
835 Tool invocation directly from the model.
836 
837829 - `DirectCaller object`
838830 
839831 Tool invocation directly from the model.
from line 841
849841 - `type: "code_execution_tool_result"`
850842 
851843 - `content: CodeExecutionToolResultBlockParamContent`
852 
853 Code execution result with encrypted stdout for PFC + web_search results.
854844 
855845 - `CodeExecutionToolResultErrorParam object`
856846