Agent SDK reference - Python changedagent-sdk/python
Nearest release: v2.1.286, published 7 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 1 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 1 Oct 2026 01:07 UTC.
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26182618**Tool name:** `Bash`
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2620For what sets the foreground ceiling, see [Timeout and output limits](/docs/en/tools-reference#timeout-and-output-limits). For the background time limit, see [Background commands](/docs/en/tools-reference#background-commands).
2620For what sets the foreground ceiling, see [Timeout and output limits](/docs/en/tools-reference#timeout-and-output-limits). For the background time limit, see [Time limit for background commands](/docs/en/tools-reference#time-limit-for-background-commands).
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