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Claude Code Updates Include Gateway Sign-in and Send-Now Key

Recent updates to Claude Code introduce a signed-in account display in the Claude apps gateway, a send-now key for immediate message transmission, and synchronization of skills and plugins from claude.ai accounts.

By Illumora Editorial

Source · Sep 17, 2026, 10:33 PM · On Illumora · Sep 17, 2026, 10:37 PM

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Read the source →Claude Code What's New + releases — Claude Code changelog - Claude Code Docs
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Claude Code has received several updates, including enhancements to its gateway sign-in process and new functionalities for user interaction. Users will now see their signed-in account when the gateway names it, requiring confirmation before credentials are saved.

A new send-now key has been implemented, allowing users to interrupt the current turn and send all queued messages simultaneously. These messages appear in gray until the model receives them.

Key Points

  • The signed-in account is now displayed in the Claude apps gateway sign-in process, requiring user confirmation before credential saving.
  • A send-now key (ctrl+enter or ctrl+x ctrl+s) has been added to interrupt the current turn and send all queued messages at once.
  • Sent and queued messages are shown in gray until the model receives them.
  • A startup warning now appears if a configured otelHeadersHelper fails, addressing sessions that silently export no telemetry.
  • Skills and plugins enabled on a claude.ai account can now sync to terminal sessions signed in with that account.
  • Users can opt out of skill and plugin synchronization using syncClaudeAiSkills: false or syncClaudeAiPlugins: false.
  • The command /plugin install <plugin> --marketplace <source> now offers to add the marketplace before installing the plugin.

Context

According to the Claude Code changelog, these updates aim to improve user experience and system transparency. The changes address how users interact with the gateway, manage message queues, and handle telemetry, as well as how skills and plugins are integrated across different Claude environments.

Why It Matters

These updates provide users with more control over their interactions within Claude Code, offering clearer feedback on message delivery and system status. The synchronization of skills and plugins can streamline workflows for users who operate across multiple Claude interfaces.

What To Do

  • Note the new ctrl+enter or ctrl+x ctrl+s key combination for sending messages immediately.
  • Review the Claude apps gateway sign-in process for the new account confirmation step.
  • Consider the syncClaudeAiSkills: false or syncClaudeAiPlugins: false options if you need to manage skill and plugin synchronization.
  • Observe the new startup warning for otelHeadersHelper failures to ensure telemetry is being exported as expected.