Sweep 19 Sep 2026 · 02:36Z Build v2.1.278 500 read Stable v2.1.267 Latest v2.1.278 Next v2.1.278 Feeds RSS JSON llms.txt Unofficial
Claude Code v2.1.269 ·

GrowthBook client config cache write is now diffed and skips redundant writes

GrowthBook config cache now skips disk writes when nothing changed

TierUnder the hoodhow much it should matter to you
Useful1my rating, 1 to 5
Signal0worth watching, 1 to 5
AreaInternalswhat it touches
KindInternal Changesin v2.1.269,
Under the hood

GrowthBook config cache now skips disk writes when nothing changed

What

When Claude Code syncs remote feature-flag configuration (via GrowthBook) to its local disk cache, it can now compare the new data against what's already saved and skip the write entirely if nothing changed.

Why

This reduces unnecessary disk writes when the feature-flag configuration hasn't actually changed since the last sync.

See this entry in the whole of v2.1.269 →