mid-conversation-system-messages changedbuild-with-claude/mid-conversation-system-messages
Nearest release: v2.1.309, published 13 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+1added
Lines−1removed
From line
993
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 993, old and new numbered
/
from line 993
993993
994994The response's `content` includes a `tool_use` block for the new tool, for example:
995995
996```text
996```json
997997{
998998 "type": "tool_use",
999999 "id": "toolu_01A09q90qw90lq917835lq9",
No line in this hunk matches that.