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Sweep 27 Oct 2026 · 19:04Z Build v2.1.312 531 read Stable v2.1.308 Latest v2.1.312 Next v2.1.312 Feeds RSS JSON llms.txt llms-full.txt Unofficial
One change · api

handle-streaming-refusals changedtest-and-evaluate/strengthen-guardrails/handle-streaming-refusals

Nearest release: v2.1.310, published 11 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
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First seen 14 Aug 2026 this site's first read of the page
Recorded edits15to this page, all time

The whole hunk

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1414 
1515When streaming classifiers detect content that violates Anthropic's policies, the API returns this response:
1616 
17```text
17```json
1818{
1919 "role": "assistant",
2020 "content": [
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