New 'sleepy_snowflake' setting controls how widely kept reminders are delivered, per model and conversation
A new mechanism decides, separately for each model and each conversation, whether "kept reminders" are delivered at one of three scopes: threads, all, or off. It can be configured through the CLAUDE_CODE_SLEEPY_SNOWFLAKE environment variable, through a client-data map keyed by model pattern, or through a growthbook gate, and it only applies when using Anthropic's first-party API.
This gives finer control over how often reminders (contextual notes Claude Code injects) reach the model, which can affect how much reminder-related content shows up depending on your model and conversation setup.
tengu_sleepy_snowflake 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 v2.1.271: 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 v2.1.271. It isn't a statement about your account. What a flag value here can and cannot tell you
Nothing has been read yet about how the tengu_sleepy_snowflake gate is currently set for this site's account, so no statement is made about…
New in this build: tengu_sleepy_snowflake