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Sweep 08 Oct 2026 · 18:53Z Build v2.1.295 516 read Stable v2.1.286 Latest v2.1.295 Next v2.1.295 Feeds RSS JSON llms.txt llms-full.txt Unofficial
HomeDocsClaude Code CLI 9 Oct 2026
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Nearest release: v2.1.295, published 6 hours before upstream edited the page. Shown because the two are within 24 hours of each other. Nothing here says the release caused the edit.

Upstream edited this page at 9 Oct 2026 00:55 UTC, give or take a minute or two: the time comes from Anthropic’s own sitemap rather than from a commit. This site recorded the change at 9 Oct 2026 01:07 UTC.

Upstream edited
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From line 586 where the diff opens
First seen 14 Aug 2026 this site's first read of the page
Recorded edits60to this page, all time

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587587* WebFetch refuses `localhost` and any other hostname without a dot, such as a bare intranet name, before making a request. The [error it returns](/docs/en/errors#webfetch-cannot-fetch-localhost) tells Claude to reach local servers with `curl` through Bash instead.
588588* HTTP URLs are automatically upgraded to HTTPS.
589* Large pages are truncated to a fixed character limit before processing.
589* WebFetch reads up to 100,000 characters of a page's content per call. On Claude Code v2.1.290 or later, the result for a longer page tells Claude how much went unread, so Claude can fetch the next part.
590590* WebFetch caches each response for 15 minutes by default, so repeated fetches of the same URL return quickly. On Claude Code v2.1.233 or later, set [`CLAUDE_CODE_WEBFETCH_CACHE_TTL_MS`](/docs/en/env-vars#variables) to change how long WebFetch keeps each response.
591591* A page that hasn't finished downloading within five minutes, including any redirects WebFetch follows, fails with a deadline error. On Claude Code v2.1.268 or later, set [`CLAUDE_CODE_WEBFETCH_DEADLINE_MS`](/docs/en/env-vars#variables) to change the limit, or to `0` to remove it.
592592* When a URL redirects to a different host, WebFetch returns a text result that names the original URL and the redirect target instead of following it. Claude then fetches the new URL with a second WebFetch call.
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