When several keypresses reach Claude Code in a single read from the terminal, it draws the effect of each key before handling the next. This used to be controlled by the CLAUDE_CODE_COMMIT_BETWEEN_KEYS environment variable and, when that was unset, by a remotely controlled setting. Both are gone: the behaviour now applies whenever a batch holds more than one key.
The default is unchanged, since the remote setting fell back to on.
If you set CLAUDE_CODE_COMMIT_BETWEEN_KEYS to turn this off, that no longer works and you can remove it.
tengu_pewter_lintel Not enough to sayNothing 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 v2.1.284: not a boolean we can read
These values were read against a different version of Claude Code, so treat them as the nearest reading available instead of one taken on this release.
Read once, for one account on one subscription tier, against v2.1.284. It isn't a statement about your account. What a flag value here can and cannot tell you