Week 16 · April 13–17, 2026 changedwhats-new/2026-w16
Nearest release: v2.1.285, published under an hour after 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 29 Sep 2026 16:35 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 22 Oct 2026 18:07 UTC.
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33> Claude Opus 4.7 with the new xhigh effort level, Routines on Claude Code on the web, mobile push notifications that ping your phone when Claude needs you, a /usage breakdown that shows what's driving your limits, and native binaries replacing the bundled JavaScript.
44
5Releases [v2.1.105 → v2.1.113](/docs/en/changelog#2-1-105)
5Releases [v2.1.105 → v2.1.113](/docs/en/changelog.md#2-1-105)
665 features · April 13–17
77
88Claude Opus 4.7
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1717> /effort xhigh
1818```
1919
20[Model config: effort levels](/docs/en/model-config#adjust-effort-level)
20[Model config: effort levels](/docs/en/model-config.md#adjust-effort-level)
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2222Routines
2323web
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3232> /schedule daily PR review at 9am
3333```
3434
35[Routines guide](/docs/en/routines)
35[Routines guide](/docs/en/routines.md)
3636
3737/usage breakdown
3838CLI
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4747> /usage
4848```
4949
50[Commands reference](/docs/en/commands)
50[Commands reference](/docs/en/commands.md)
5151
5252Mobile push notifications
5353mobile
5454
55With [Remote Control](/docs/en/remote-control) connected, Claude can send a push notification to your phone when a long task finishes or it needs a decision to keep going. Turn it on with "Push when Claude decides" in `/config`, or ask for one in your prompt. Useful when you kick off a long agent run and want to step away from the terminal.
55With [Remote Control](/docs/en/remote-control.md) connected, Claude can send a push notification to your phone when a long task finishes or it needs a decision to keep going. Turn it on with "Push when Claude decides" in `/config`, or ask for one in your prompt. Useful when you kick off a long agent run and want to step away from the terminal.
5656
5757<video autoPlay muted loop playsInline src="https://mintcdn.com/claude-code/uII1TETOZxBUZ3lB/images/whats-new/push-notifications.mp4?fit=max&auto=format&n=uII1TETOZxBUZ3lB&q=85&s=c91a967139596500cbdb581a53822ac1" />
5858
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6262> notify me when the tests pass
6363```
6464
65[Remote Control: mobile push notifications](/docs/en/remote-control#mobile-push-notifications)
65[Remote Control: mobile push notifications](/docs/en/remote-control.md#mobile-push-notifications)
6666
6767Native binaries
6868v2.1.113
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7676claude --version
7777```
7878
79[Setup guide](/docs/en/setup)
79[Setup guide](/docs/en/setup.md)
8080
8181Other wins
8282
83New [`/ultrareview`](/docs/en/ultrareview): comprehensive code review in the cloud using parallel multi-agent analysis and an adversarial critique pass. Run it bare to review your current branch, or `/ultrareview <PR#>` for a specific PR[Auto mode](/docs/en/permission-modes#eliminate-prompts-with-auto-mode) is now available for Max subscribers on Opus 4.7, and the `--enable-auto-mode` flag is no longer required[Session recap](/docs/en/interactive-mode#session-recap) shows a one-line summary of what happened while you were away; run `/recap` on demand or turn it off from `/config`New `/tui` command and `tui` setting switch between classic and flicker-free rendering mid-conversation; focus view moved from `Ctrl+O` to its own `/focus` commandPlugins can ship background watchers via a top-level `monitors` manifest key that auto-arms at session start or on skill invoke"Auto (match terminal)" option in `/theme` follows your terminal's dark/light mode`/fewer-permission-prompts` scans your transcripts for common read-only Bash and MCP calls and proposes an allowlist for `.claude/settings.json`Claude can now discover and run built-in commands like `/init`, `/review`, and `/security-review` via the Skill tool`PreCompact` hooks can block compaction by exiting with code 2 or returning `{"decision":"block"}``ENABLE_PROMPT_CACHING_1H` opts API key, Amazon Bedrock, Google Cloud's Agent Platform, and Microsoft Foundry users into 1-hour prompt cache TTL`sandbox.network.deniedDomains` setting carves specific domains out of a broader `allowedDomains` wildcard`/undo` is now an alias for `/rewind`, and `/proactive` is an alias for `/loop`Hardened Bash permissions: deny rules now match through `env`/`sudo`/`watch` wrappers, and `Bash(find:*)` allow rules no longer auto-approve `-exec` or `-delete`
83New [`/ultrareview`](/docs/en/ultrareview): comprehensive code review in the cloud using parallel multi-agent analysis and an adversarial critique pass. Run it bare to review your current branch, or `/ultrareview <PR#>` for a specific PR[Auto mode](/docs/en/permission-modes.md#eliminate-prompts-with-auto-mode) is now available for Max subscribers on Opus 4.7, and the `--enable-auto-mode` flag is no longer required[Session recap](/docs/en/interactive-mode.md#session-recap) shows a one-line summary of what happened while you were away; run `/recap` on demand or turn it off from `/config`New `/tui` command and `tui` setting switch between classic and flicker-free rendering mid-conversation; focus view moved from `Ctrl+O` to its own `/focus` commandPlugins can ship background watchers via a top-level `monitors` manifest key that auto-arms at session start or on skill invoke"Auto (match terminal)" option in `/theme` follows your terminal's dark/light mode`/fewer-permission-prompts` scans your transcripts for common read-only Bash and MCP calls and proposes an allowlist for `.claude/settings.json`Claude can now discover and run built-in commands like `/init`, `/review`, and `/security-review` via the Skill tool`PreCompact` hooks can block compaction by exiting with code 2 or returning `{"decision":"block"}``ENABLE_PROMPT_CACHING_1H` opts API key, Amazon Bedrock, Google Cloud's Agent Platform, and Microsoft Foundry users into 1-hour prompt cache TTL`sandbox.network.deniedDomains` setting carves specific domains out of a broader `allowedDomains` wildcard`/undo` is now an alias for `/rewind`, and `/proactive` is an alias for `/loop`Hardened Bash permissions: deny rules now match through `env`/`sudo`/`watch` wrappers, and `Bash(find:*)` allow rules no longer auto-approve `-exec` or `-delete`
8484
85[Full changelog for v2.1.105–v2.1.113 →](/docs/en/changelog#2-1-105)
85[Full changelog for v2.1.105–v2.1.113 →](/docs/en/changelog.md#2-1-105)
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