Follow Discord
Sweep 22 Oct 2026 · 21:04Z Build v2.1.309 528 read Stable v2.1.308 Latest v2.1.309 Next v2.1.309 Feeds RSS JSON llms.txt llms-full.txt Unofficial
One change · api

citations changedbuild-with-claude/citations

Nearest release: v2.1.239, published 2 hours 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+7added
Lines−13removed
From line 423 where the diff opens
First seen 14 Aug 2026 this site's first read of the page
Recorded edits14to this page, all time

The whole hunk

from line 423, old and new numbered
/
lines
from line 423
423423 ```
424424 
425425 ```bash CLI
426 ant messages create \
427 --model claude-opus-5 \
428 --max-tokens 1024 <<'YAML'
426 ant messages create --model claude-opus-5 --max-tokens 1024 <<'YAML'
429427 messages:
430428 - role: user
431429 content:
from line 918
920918 ```
921919 
922920 ```php PHP
923 // The PHP SDK supports file_id document and image sources only through $client->beta->messages with the files beta.
924 $citedResponse = $client->beta->messages->create(
921 $citedResponse = $client->messages->create(
925922 maxTokens: 1024,
926923 messages: [
927924 [
from line 926
929926 'content' => [
930927 [
931928 'type' => 'document',
932 'source' => ['type' => 'file', 'file_id' => $fileId],
929 'source' => ['type' => 'file', 'fileID' => $fileId],
933930 'title' => 'Document Title',
934931 'context' => 'Context about the document that will not be cited from',
935932 'citations' => ['enabled' => true],
from line 936
939936 ],
940937 ],
941938 model: 'claude-opus-5',
942 betas: ['files-api-2025-04-14'],
943939 );
944940 
945 print_r($citedResponse);
941 echo $citedResponse;
946942 ```
947943 
948944 ```ruby Ruby
from line 1739
17431739 ```
17441740 
17451741 ```php PHP
1746 // The PHP SDK supports file_id document and image sources only through $client->beta->messages with the files beta.
1747 $citedResponse = $client->beta->messages->create(
1742 $citedResponse = $client->messages->create(
17481743 maxTokens: 1024,
17491744 messages: [
17501745 [
from line 1747
17521747 'content' => [
17531748 [
17541749 'type' => 'document',
1755 'source' => ['type' => 'file', 'file_id' => $fileId],
1750 'source' => ['type' => 'file', 'fileID' => $fileId],
17561751 'title' => 'Document Title',
17571752 'context' => 'Context about the document that will not be cited from',
17581753 'citations' => ['enabled' => true],
from line 1757
17621757 ],
17631758 ],
17641759 model: 'claude-opus-5',
1765 betas: ['files-api-2025-04-14'],
17661760 );
17671761 
1768 print_r($citedResponse);
1762 echo $citedResponse;
17691763 ```
17701764 
17711765 ```ruby Ruby
Feedback