The reactive-compact summarize-all fallback still depends on the same experiment flag as before.
The reactive-compact entry point's fallback mode, which splits off a final summarize-all pass once the round-ladder is exhausted, is still gated by an allowFallback flag combined with a feature gate check at function entry. This release's rewrite adds compactionRequestKind and groups params, but the fallback path continues to route through the same gate.
tengu_hidden_frog 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 v2.1.260: off
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 v2.1.260. It isn't a statement about your account. What a flag value here can and cannot tell you