Week 14 · March 30 – April 3, 2026 changedwhats-new/2026-w14
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> Computer use in the CLI, interactive in-product lessons, flicker-free rendering, per-tool MCP result-size overrides, and plugin executables on PATH.
44
5Releases [v2.1.86 → v2.1.91](/docs/en/changelog#2-1-86)
5Releases [v2.1.86 → v2.1.91](/docs/en/changelog.md#2-1-86)
665 features · March 30 – April 3
77
88Computer use in the CLI
from line 18
1818Open the iOS simulator, tap through onboarding, and screenshot each step
1919```
2020
21[Computer use guide](/docs/en/computer-use)
21[Computer use guide](/docs/en/computer-use.md)
2222
2323/powerup
2424v2.1.90
from line 33
3333/powerup
3434```
3535
36[Commands reference](/docs/en/commands)
36[Commands reference](/docs/en/commands.md)
3737
3838Flicker-free rendering
3939v2.1.89
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4949claude
5050```
5151
52[Fullscreen rendering](/docs/en/fullscreen)
52[Fullscreen rendering](/docs/en/fullscreen.md)
5353
5454MCP result-size override
5555v2.1.91
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6868}
6969```
7070
71[MCP reference](/docs/en/mcp#raise-the-limit-for-a-specific-tool)
71[MCP reference](/docs/en/mcp.md#raise-the-limit-for-a-specific-tool)
7272
7373Plugin executables on PATH
7474v2.1.91
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8585 └── my-tool
8686```
8787
88[Plugins reference](/docs/en/plugins/manifest-reference#standard-layout)
88[Plugins reference](/docs/en/plugins/manifest-reference.md#standard-layout)
8989
9090Other wins
9191
9292Auto mode follow-ups: new `PermissionDenied` hook fires on classifier denials (return `retry: true` to let Claude try a different approach), and `/permissions` → Recently denied lets you retry manually with `r`New `defer` value for `permissionDecision` in `PreToolUse` hooks: `-p` sessions pause at a tool call and exit with a `deferred_tool_use` payload so an SDK app or custom UI can surface it, then resume with `--resume``/buddy`: hatch a small creature that watches you code. An April Fools' joke, no longer available`disableSkillShellExecution` setting blocks inline shell from skills, custom commands, and plugin commandsEdit tool now works on files viewed via `cat` or `sed -n` without a separate ReadHook output over 50K saved to disk with a path + preview instead of injected into contextThinking summaries off by default in interactive sessions (`showThinkingSummaries: true` to restore)Voice mode: push-to-talk modifier combos, Windows WebSocket, macOS Apple Silicon mic permission`claude-cli://` deep links accept multi-line prompts (encoded `%0A`)
9393
94[Full changelog for v2.1.86–v2.1.91 →](/docs/en/changelog#2-1-86)
94[Full changelog for v2.1.86–v2.1.91 →](/docs/en/changelog.md#2-1-86)
9595
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