Source Intelligence

DisclaimerUnofficial, and not affiliated with Anthropic. Nearly all of this is read straight out of what ships: npm bundles, captured prompts, published docs. Anthropic's own notes go in verbatim, marked as theirs. The rest is my reading, and every entry carries the strings behind it. If one looks wrong, vote it down and say why.

All of v2.1.234 Home All releases olderv2.1.233 v2.1.235newer
Claude Code v2.1.234

Gate for sending queued messages immediately with Enter

Not switched on
Useful4 Signal4
Message Queue Notable not in their notes

Pressing Enter could interrupt a running turn and send your queued messages immediately, decided by server config.

The instant-send shortcut sits behind tengu_jiggly_mochi, whose in-source fallback is off.

Feature flag
tengu_jiggly_mochi Not enough to say

Nothing here resolved what this flag was doing on this version, so nothing here should be read as on or off.

This account: no value returned · anonymous baseline: no value returned · compiled default in v2.1.234: on

Read once, for one account on one subscription tier, against v2.1.234. It isn't a statement about your account. What a flag value here can and cannot tell you

tengu_jiggly_mochi
What

A new gate, tengu_jiggly_mochi, adds a shortcut that sends queued messages right away: while a turn is running in prompt mode, submitting interrupts the turn and flushes the queue. With it on, the input hint changes to "Press up to edit queued messages, Enter to send them immediately". Its in-source fallback is off, so whether it runs is decided by server configuration.

Details
  • The interruption is recorded with the source queued_send_now, and the outcome under an input_send_queued_now counter, with no_live_controller as the failure reason when there is nothing running to interrupt.
  • Without the gate the hint stays at "Press up to edit queued messages".
  • Neither the gate nor the counter existed in v2.1.233.
Evidence

Press up to edit queued messages, Enter to send them immediately

Strings lifted out of the shipped bundle, so the claim above can be checked against them.

See this entry in the whole of v2.1.234 →