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Sweep 22 Oct 2026 · 04:32Z Build v2.1.308 527 read Stable v2.1.308 Latest v2.1.308 Next v2.1.308 Feeds RSS JSON llms.txt llms-full.txt Unofficial
HomeDocsClaude Developer Platform 21 Oct 2026
One change · api

server-tools changedagents-and-tools/tool-use/server-tools

Nearest release: v2.1.307, published 4 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+7added
Lines−12removed
From line 164 where the diff opens
First seen 14 Aug 2026 this site's first read of the page
Recorded edits13to this page, all time

The whole hunk

from line 164, old and new numbered
/
lines
from line 164
164164 Model = Model.ClaudeOpus5_5,
165165 MaxTokens = 1024,
166166 Messages = [
167 new() {
168 Role = Role.User,
167 new UserMessageParam {
169168 Content = "Search for comprehensive information about quantum computing breakthroughs in 2025"
170169 }
171170 ],
from line 181
182181 Model = Model.ClaudeOpus5_5,
183182 MaxTokens = 1024,
184183 Messages = [
185 new() {
186 Role = Role.User,
184 new UserMessageParam {
187185 Content = "Search for comprehensive information about quantum computing breakthroughs in 2025"
188186 },
189 new() {
190 Role = Role.Assistant,
187 new AssistantMessageParam {
191188 Content = response.Content.Select(block => new ContentBlockParam(block.Json)).ToList()
192189 }
193190 ],
from line 700
703700 },
704701 }),
705702 ];
706 MessageParam userMessage = new()
703 MessageParam userMessage = new UserMessageParam
707704 {
708 Role = Role.User,
709705 Content = "Summarize https://example.com/article and run uname -a to tell me what system this is on."
710706 };
711707 
from line 739
743739 Messages =
744740 [
745741 userMessage,
746 new()
742 new AssistantMessageParam
747743 {
748 Role = Role.Assistant,
749744 Content = response.Content.Select(block => new ContentBlockParam(block.Json)).ToList()
750745 },
751 new() { Role = Role.User, Content = new MessageParamContent(toolResults) }
746 new UserMessageParam { Content = toolResults }
752747 ]
753748 });
754749 // If a web_fetch was deferred, it runs on this request and its
from line 870
875870 .addTool(runCommandTool)
876871 .addUserMessage(prompt)
877872 .addMessage(response)
878 .addUserMessageOfBlockParams(toolResults)
873 .addUserMessageOfContentBlockParams(toolResults)
879874 .build());
880875 // If a web_fetch was deferred, it runs on this request and its
881876 // web_fetch_tool_result is the first block of continuation.content().
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