Sweep 22 Sep 2026 · 17:19Z Build v2.1.280 501 read Stable v2.1.267 Latest v2.1.280 Next v2.1.280 Feeds RSS JSON llms.txt Unofficial
One change · api

context-editing changed

build-with-claude/context-editing

Nearest release: v2.1.280, published 20 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+20added
Lines−20removed
From line 2,365 where the diff opens
First seen 14 Aug 2026 this site's first read of the page
Recorded edits7to this page, all time

The whole hunk

from line 2365, old and new numbered
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lines
from line 2365
23652365 
23662366 <Tab title="Python">
23672367 <Note>
2368 In v1.0 and later, the Python SDK's tool runner does not support client-side `compaction_control`. Use [server-side compaction](https://platform.claude.com/docs/en/build-with-claude/compaction) instead: it works with the tool runner by passing the `compact_20260112` edit in the request's `context_management` parameter.
2368 In v1.0 and later, the Python SDK's tool runner does not support client-side `compaction_control`. Use [server-side compaction](https://platform.claude.com/docs/en/build-with-claude/compaction-threshold) instead: it works with the tool runner by passing the `compact_20260112` edit in the request's `context_management` parameter.
23692369 </Note>
23702370 </Tab>
23712371 
from line 2389
23892389 
23902390 <Tab title="C#">
23912391 <Note>
2392 The C# SDK includes a tool runner, but it does not support client-side `compaction_control`. Use [server-side compaction](https://platform.claude.com/docs/en/build-with-claude/compaction) instead: it works with the tool runner by passing the `compact_20260112` edit in the request's `context_management` parameter.
2392 The C# SDK includes a tool runner, but it does not support client-side `compaction_control`. Use [server-side compaction](https://platform.claude.com/docs/en/build-with-claude/compaction-threshold) instead: it works with the tool runner by passing the `compact_20260112` edit in the request's `context_management` parameter.
23932393 </Note>
23942394 </Tab>
23952395 
23962396 <Tab title="Go">
23972397 <Note>
2398 The Go SDK includes a tool runner, but it does not support client-side `compaction_control`. Use [server-side compaction](https://platform.claude.com/docs/en/build-with-claude/compaction) instead: it works with the tool runner by passing the `compact_20260112` edit in the request's `context_management` parameter.
2398 The Go SDK includes a tool runner, but it does not support client-side `compaction_control`. Use [server-side compaction](https://platform.claude.com/docs/en/build-with-claude/compaction-threshold) instead: it works with the tool runner by passing the `compact_20260112` edit in the request's `context_management` parameter.
23992399 </Note>
24002400 </Tab>
24012401 
24022402 <Tab title="Java">
24032403 <Note>
2404 The Java SDK includes a tool runner, but it does not support client-side `compaction_control`. Use [server-side compaction](https://platform.claude.com/docs/en/build-with-claude/compaction) instead: it works with the tool runner by passing the `compact_20260112` edit in the request's `context_management` parameter.
2404 The Java SDK includes a tool runner, but it does not support client-side `compaction_control`. Use [server-side compaction](https://platform.claude.com/docs/en/build-with-claude/compaction-threshold) instead: it works with the tool runner by passing the `compact_20260112` edit in the request's `context_management` parameter.
24052405 </Note>
24062406 </Tab>
24072407 
24082408 <Tab title="PHP">
24092409 <Note>
2410 The PHP SDK includes a tool runner, but it does not support client-side `compaction_control`. Use [server-side compaction](https://platform.claude.com/docs/en/build-with-claude/compaction) instead: it works with the tool runner by passing the `compact_20260112` edit in the request's `context_management` parameter.
2410 The PHP SDK includes a tool runner, but it does not support client-side `compaction_control`. Use [server-side compaction](https://platform.claude.com/docs/en/build-with-claude/compaction-threshold) instead: it works with the tool runner by passing the `compact_20260112` edit in the request's `context_management` parameter.
24112411 </Note>
24122412 </Tab>
24132413 
from line 2497
24972497 
24982498 <Tab title="Python">
24992499 <Note>
2500 In v1.0 and later, the Python SDK's tool runner does not support client-side `compaction_control`. Use [server-side compaction](https://platform.claude.com/docs/en/build-with-claude/compaction) instead: it works with the tool runner by passing the `compact_20260112` edit in the request's `context_management` parameter.
2500 In v1.0 and later, the Python SDK's tool runner does not support client-side `compaction_control`. Use [server-side compaction](https://platform.claude.com/docs/en/build-with-claude/compaction-threshold) instead: it works with the tool runner by passing the `compact_20260112` edit in the request's `context_management` parameter.
25012501 </Note>
25022502 </Tab>
25032503 
from line 2522
25222522 
25232523 <Tab title="C#">
25242524 <Note>
2525 The C# SDK includes a tool runner, but it does not support client-side `compaction_control`. Use [server-side compaction](https://platform.claude.com/docs/en/build-with-claude/compaction) instead: it works with the tool runner by passing the `compact_20260112` edit in the request's `context_management` parameter.
2525 The C# SDK includes a tool runner, but it does not support client-side `compaction_control`. Use [server-side compaction](https://platform.claude.com/docs/en/build-with-claude/compaction-threshold) instead: it works with the tool runner by passing the `compact_20260112` edit in the request's `context_management` parameter.
25262526 </Note>
25272527 </Tab>
25282528 
25292529 <Tab title="Go">
25302530 <Note>
2531 The Go SDK includes a tool runner, but it does not support client-side `compaction_control`. Use [server-side compaction](https://platform.claude.com/docs/en/build-with-claude/compaction) instead: it works with the tool runner by passing the `compact_20260112` edit in the request's `context_management` parameter.
2531 The Go SDK includes a tool runner, but it does not support client-side `compaction_control`. Use [server-side compaction](https://platform.claude.com/docs/en/build-with-claude/compaction-threshold) instead: it works with the tool runner by passing the `compact_20260112` edit in the request's `context_management` parameter.
25322532 </Note>
25332533 </Tab>
25342534 
25352535 <Tab title="Java">
25362536 <Note>
2537 The Java SDK includes a tool runner, but it does not support client-side `compaction_control`. Use [server-side compaction](https://platform.claude.com/docs/en/build-with-claude/compaction) instead: it works with the tool runner by passing the `compact_20260112` edit in the request's `context_management` parameter.
2537 The Java SDK includes a tool runner, but it does not support client-side `compaction_control`. Use [server-side compaction](https://platform.claude.com/docs/en/build-with-claude/compaction-threshold) instead: it works with the tool runner by passing the `compact_20260112` edit in the request's `context_management` parameter.
25382538 </Note>
25392539 </Tab>
25402540 
25412541 <Tab title="PHP">
25422542 <Note>
2543 The PHP SDK includes a tool runner, but it does not support client-side `compaction_control`. Use [server-side compaction](https://platform.claude.com/docs/en/build-with-claude/compaction) instead: it works with the tool runner by passing the `compact_20260112` edit in the request's `context_management` parameter.
2543 The PHP SDK includes a tool runner, but it does not support client-side `compaction_control`. Use [server-side compaction](https://platform.claude.com/docs/en/build-with-claude/compaction-threshold) instead: it works with the tool runner by passing the `compact_20260112` edit in the request's `context_management` parameter.
25442544 </Note>
25452545 </Tab>
25462546 
from line 2583
25832583 
25842584 <Tab title="Python">
25852585 <Note>
2586 In v1.0 and later, the Python SDK's tool runner does not support client-side `compaction_control`. Use [server-side compaction](https://platform.claude.com/docs/en/build-with-claude/compaction) instead: it works with the tool runner by passing the `compact_20260112` edit in the request's `context_management` parameter.
2586 In v1.0 and later, the Python SDK's tool runner does not support client-side `compaction_control`. Use [server-side compaction](https://platform.claude.com/docs/en/build-with-claude/compaction-threshold) instead: it works with the tool runner by passing the `compact_20260112` edit in the request's `context_management` parameter.
25872587 </Note>
25882588 </Tab>
25892589 
from line 2611
26112611 
26122612 <Tab title="C#">
26132613 <Note>
2614 The C# SDK includes a tool runner, but it does not support client-side `compaction_control`. Use [server-side compaction](https://platform.claude.com/docs/en/build-with-claude/compaction) instead: it works with the tool runner by passing the `compact_20260112` edit in the request's `context_management` parameter.
2614 The C# SDK includes a tool runner, but it does not support client-side `compaction_control`. Use [server-side compaction](https://platform.claude.com/docs/en/build-with-claude/compaction-threshold) instead: it works with the tool runner by passing the `compact_20260112` edit in the request's `context_management` parameter.
26152615 </Note>
26162616 </Tab>
26172617 
26182618 <Tab title="Go">
26192619 <Note>
2620 The Go SDK includes a tool runner, but it does not support client-side `compaction_control`. Use [server-side compaction](https://platform.claude.com/docs/en/build-with-claude/compaction) instead: it works with the tool runner by passing the `compact_20260112` edit in the request's `context_management` parameter.
2620 The Go SDK includes a tool runner, but it does not support client-side `compaction_control`. Use [server-side compaction](https://platform.claude.com/docs/en/build-with-claude/compaction-threshold) instead: it works with the tool runner by passing the `compact_20260112` edit in the request's `context_management` parameter.
26212621 </Note>
26222622 </Tab>
26232623 
26242624 <Tab title="Java">
26252625 <Note>
2626 The Java SDK includes a tool runner, but it does not support client-side `compaction_control`. Use [server-side compaction](https://platform.claude.com/docs/en/build-with-claude/compaction) instead: it works with the tool runner by passing the `compact_20260112` edit in the request's `context_management` parameter.
2626 The Java SDK includes a tool runner, but it does not support client-side `compaction_control`. Use [server-side compaction](https://platform.claude.com/docs/en/build-with-claude/compaction-threshold) instead: it works with the tool runner by passing the `compact_20260112` edit in the request's `context_management` parameter.
26272627 </Note>
26282628 </Tab>
26292629 
26302630 <Tab title="PHP">
26312631 <Note>
2632 The PHP SDK includes a tool runner, but it does not support client-side `compaction_control`. Use [server-side compaction](https://platform.claude.com/docs/en/build-with-claude/compaction) instead: it works with the tool runner by passing the `compact_20260112` edit in the request's `context_management` parameter.
2632 The PHP SDK includes a tool runner, but it does not support client-side `compaction_control`. Use [server-side compaction](https://platform.claude.com/docs/en/build-with-claude/compaction-threshold) instead: it works with the tool runner by passing the `compact_20260112` edit in the request's `context_management` parameter.
26332633 </Note>
26342634 </Tab>
26352635 
from line 2675
26752675 
26762676 <Tab title="Python">
26772677 <Note>
2678 In v1.0 and later, the Python SDK's tool runner does not support client-side `compaction_control`. Use [server-side compaction](https://platform.claude.com/docs/en/build-with-claude/compaction) instead: it works with the tool runner by passing the `compact_20260112` edit in the request's `context_management` parameter.
2678 In v1.0 and later, the Python SDK's tool runner does not support client-side `compaction_control`. Use [server-side compaction](https://platform.claude.com/docs/en/build-with-claude/compaction-threshold) instead: it works with the tool runner by passing the `compact_20260112` edit in the request's `context_management` parameter.
26792679 </Note>
26802680 </Tab>
26812681 
from line 2708
27082708 
27092709 <Tab title="C#">
27102710 <Note>
2711 The C# SDK includes a tool runner, but it does not support client-side `compaction_control`. Use [server-side compaction](https://platform.claude.com/docs/en/build-with-claude/compaction) instead: it works with the tool runner by passing the `compact_20260112` edit in the request's `context_management` parameter.
2711 The C# SDK includes a tool runner, but it does not support client-side `compaction_control`. Use [server-side compaction](https://platform.claude.com/docs/en/build-with-claude/compaction-threshold) instead: it works with the tool runner by passing the `compact_20260112` edit in the request's `context_management` parameter.
27122712 </Note>
27132713 </Tab>
27142714 
27152715 <Tab title="Go">
27162716 <Note>
2717 The Go SDK includes a tool runner, but it does not support client-side `compaction_control`. Use [server-side compaction](https://platform.claude.com/docs/en/build-with-claude/compaction) instead: it works with the tool runner by passing the `compact_20260112` edit in the request's `context_management` parameter.
2717 The Go SDK includes a tool runner, but it does not support client-side `compaction_control`. Use [server-side compaction](https://platform.claude.com/docs/en/build-with-claude/compaction-threshold) instead: it works with the tool runner by passing the `compact_20260112` edit in the request's `context_management` parameter.
27182718 </Note>
27192719 </Tab>
27202720 
27212721 <Tab title="Java">
27222722 <Note>
2723 The Java SDK includes a tool runner, but it does not support client-side `compaction_control`. Use [server-side compaction](https://platform.claude.com/docs/en/build-with-claude/compaction) instead: it works with the tool runner by passing the `compact_20260112` edit in the request's `context_management` parameter.
2723 The Java SDK includes a tool runner, but it does not support client-side `compaction_control`. Use [server-side compaction](https://platform.claude.com/docs/en/build-with-claude/compaction-threshold) instead: it works with the tool runner by passing the `compact_20260112` edit in the request's `context_management` parameter.
27242724 </Note>
27252725 </Tab>
27262726 
27272727 <Tab title="PHP">
27282728 <Note>
2729 The PHP SDK includes a tool runner, but it does not support client-side `compaction_control`. Use [server-side compaction](https://platform.claude.com/docs/en/build-with-claude/compaction) instead: it works with the tool runner by passing the `compact_20260112` edit in the request's `context_management` parameter.
2729 The PHP SDK includes a tool runner, but it does not support client-side `compaction_control`. Use [server-side compaction](https://platform.claude.com/docs/en/build-with-claude/compaction-threshold) instead: it works with the tool runner by passing the `compact_20260112` edit in the request's `context_management` parameter.
27302730 </Note>
27312731 </Tab>
27322732