# Claude Code 2.1.271

By Steven Van · 2026-09-14

This release adds fast mode to Remote sessions, mouse control in /config, per-command sandbox domains, and other terminal and admin changes.

[Claude Code](<https://creatorstoolbox.com/tools/claude-code>) 2.1.271 brings fast mode to Remote sessions and makes several smaller changes to the terminal UI, sandboxing, plugin installs and self-hosted runners, according to the [changelog](<https://github.com/anthropics/claude-code/blob/main/CHANGELOG.md#21271>).

- Fast mode now works in Remote sessions, on both cloud and self-hosted runners: it applies the host's fast-mode setting or a "/fast" typed into the session, where an organization allows it.

- The /config panel supports a mouse in fullscreen mode: the wheel scrolls the settings list, clicking a setting's value changes it, and the row under the pointer is highlighted.

- Bash, PowerShell and Monitor in auto mode with sandboxing now support per-command allowed\_domains, so the hosts a command needs are reviewed and opened for that command alone, with other hosts refused.

- Agent frontmatter and the --agents JSON option gained omitClaudeMd, letting custom and plugin subagents run without user, project and local CLAUDE.md files; managed policy files still load.

- claude plugin install and claude plugin update accept a new --accept-command flag, which accepts exactly the command a previous --json run displayed, instead of -y.

- claude self-hosted-runner gained a --drain-marker-file option: when that file exists at a SIGTERM drain, the runner reports its exit to the server as a host drain, for telemetry.

- The modelPricing managed setting and the Claude apps gateway pricing block now support a markup multiplier above 1, up to 10.

[![](<https://opengraph.githubassets.com/2cfd98110e2170e99c1bd112821fe96f3bdb909c6635339b7bd543f1ebd679c7/anthropics/claude-code>)](<https://github.com/anthropics/claude-code/blob/main/CHANGELOG.md#21271>)

![Claude Code](<https://claude.com/images/icon-512x512.png>)

Claude Code

Anthropic's agentic coding tool — Claude in your terminal, IDE, desktop app and browser, reading and editing your codebase, running commands, opening pull requests and working on tasks in the cloud.

[View Claude Code →](<https://creatorstoolbox.com/tools/claude-code>)

Sources

[Original source](<https://github.com/anthropics/claude-code/blob/main/CHANGELOG.md#21271>)

[Read Claude Code 2.1.271 on Creators Toolbox](<https://creatorstoolbox.com/blog/claude-code-claude-code-2-1-271>)

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Canonical source: https://creatorstoolbox.com/blog/claude-code-claude-code-2-1-271