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Sweep 28 Aug 2026 ยท 00:00Z Build v2.1.250 478 read Stable v2.1.236 Latest v2.1.250 Next v2.1.250 Feeds RSS JSON llms.txt

DisclaimerUnofficial, and not affiliated with Anthropic. Nearly all of this is read straight out of what ships: npm bundles, captured prompts, published docs. Anthropic's own notes go in verbatim, marked as theirs. The rest is my reading, and every entry carries the strings behind it. If one looks wrong, vote it down and say why.

One change

Automate actions with hooks

hooks-guide

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Nearest release: v2.1.247, published an hour 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.

hooks-guide Changed · +4 / -2 lines

from line 179
 
 | Matcher                      | Fires when                                                                                                                                                                                                                                                                                                                                                                                                                                                            |
 | :--------------------------- | :-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
-| `permission_prompt`          | Claude needs you to approve a tool use and the prompt has waited about six seconds                                                                                                                                                                                                                                                                                                                                                                                    |
+| `permission_prompt`          | Claude needs you to approve a tool use or a sandboxed command's [network request](/docs/en/sandboxing#network-isolation), and the prompt has waited about six seconds                                                                                                                                                                                                                                                                                                      |
 | `idle_prompt`                | Claude finished responding about 60 seconds ago and you haven't typed since                                                                                                                                                                                                                                                                                                                                                                                           |
 | `auth_success`               | Authentication completes                                                                                                                                                                                                                                                                                                                                                                                                                                              |
 | `elicitation_dialog`         | An MCP server opens an elicitation form and you haven't typed for about six seconds                                                                                                                                                                                                                                                                                                                                                                                   |
from line 198
 
 The `quota_auto_resume_fired`, `quota_auto_resume_stale`, and `quota_auto_resume_disabled` matchers require Claude Code v2.1.234 or later.
 
+In terminal sessions, `permission_prompt` for a sandboxed command's network request requires Claude Code v2.1.246 or later.
+
 Type `/hooks` and select `Notification` to confirm the hook is registered. For the full event schema, see the [Notification reference](/docs/en/hooks#notification).
 
 ### Auto-format code after edits
from line 465
 }
 ```
 
-Keep the matcher as narrow as possible. Matching on `.*` or leaving the matcher empty would auto-approve every permission prompt, including file writes and shell commands. See the [PermissionRequest reference](/docs/en/hooks#permissionrequest-decision-control) for the full set of decision fields.
+Keep the matcher as narrow as possible. Matching on `.*` or leaving the matcher empty would auto-approve every tool permission prompt, including file writes and shell commands. See the [PermissionRequest reference](/docs/en/hooks#permissionrequest-decision-control) for the full set of decision fields.
 
 ## How hooks work