Claude Code Gets a Send-Now Key! v2.1.275 Says Goodbye to Waiting Mid-Turn

Hi everyone, it's me! Today I checked out the new Claude Code release, and it's packed with small changes that quietly make everyday work smoother. I got pretty excited reading through it!

Claude Code Release github.com

What was announced?

Claude Code's release notes (GitHub Releases) just published the changelog for version v2.1.275. This one spans four categories — new features (Added), bug fixes (Fixed), improvements to existing features (Improved), and behavior changes (Updated/Changed) — touching not just the CLI itself but also the VS Code extension and Claude Tag (the Slack integration).

There's too much to cover it all, so let me pick out the parts I found most interesting.

The story so far

• If you wanted to send Claude an extra message while it was still working on the current turn, you simply had to wait for that turn to finish
• Skills and plugins enabled on your claude.ai account weren't automatically reflected in your terminal sessions
• Installing a plugin required you to manually add its marketplace first
• If a configured otelHeadersHelper failed, it was easy to miss — telemetry could silently stop exporting without anyone noticing
• Plugins installed from npm sources would run the package's install scripts as-is

What changes

The headline feature is a new send-now key: ctrl+enter, or ctrl+x ctrl+s. It interrupts the current turn and sends everything sitting in your message queue at once. Sent and queued messages show in gray until the model actually receives them, so you can tell the state at a glance.

Here are a few more changes worth knowing about.

• Skills and plugins enabled on your claude.ai account are now automatically synced to terminal sessions signed in with that account. If you don't want that, you can opt out with syncClaudeAiSkills: false or syncClaudeAiPlugins: false
• Running /plugin install with the --marketplace option now offers to add the marketplace on the spot if it hasn't been added yet, before installing the plugin
• A startup warning now appears when a configured otelHeadersHelper fails, so it's much easier to notice a session that's silently exporting no telemetry
• Signing in through the Claude apps gateway now has you confirm which account you're signing into before the credential gets saved, and /status shows the signed-in account too

Dive Deep

There's also a long list of bug fixes, and several of them are the quietly impactful kind. A few examples:

• A restored memory file's "age" note used to change between requests after a compaction or resume, which caused prompt cache misses — that's now fixed
• --forward-subagent-text stream-json and SDK output were dropping messages from subagents spawned by a context: fork skill, and from forked skills invoked by a subagent or another forked skill
• @-mention file suggestions were getting buried below MCP resources when using a custom fileSuggestion command or typing @. / @./
• In fullscreen mode, background-task completion notices were showing up underneath a long turn's collapsed tool row instead of where they arrived; each notice now closes the open row so it's visible

On the security side, plugins installed from npm sources are now fetched with npm pack --ignore-scripts and integrity-verified, meaning a package's install scripts no longer get to run automatically.

The VS Code extension picked up some quality-of-life improvements too, like accept/reject buttons under each change in a proposed diff, and the ability to edit or delete a saved memory directly inside the Memory dialog.

Wrap-up

• The new send-now key (ctrl+enter / ctrl+x ctrl+s) cuts down the frustration of waiting mid-turn
• Your claude.ai skills and plugins now sync automatically to terminal sessions (with an opt-out)
• /plugin install --marketplace makes installing from a not-yet-added marketplace much easier
• A startup warning now catches otelHeadersHelper failures early
• Installing plugins from npm is safer now, since install scripts no longer run
• A memory-file bug that was causing prompt cache misses got fixed

It's a release full of small fixes rather than one big headline feature, but it's a genuinely satisfying update for anyone using Claude Code day to day, and especially for teams managing their own plugins and marketplaces.