A major enhancement to the /loop command that allows the model to dynamically choose its own iteration timing instead of requiring a fixed interval.
Feature-flagged via tengu_kairos_loop_dynamic (defaults to false) and tengu_kairos_loop_prompt (defaults to false)
- When enabled,
/loopcan be invoked without an interval, and the model decides how long to wait between iterations based on the task context - Uses a new
ScheduleWakeuptool for the model to request its next wake-up with a specific delay (clamped to 60–3600 seconds) - Includes sophisticated cache-aware delay selection: delays under 270s keep the prompt cache warm, delays over 300s incur a cache miss
- Supports
loop.mdtask files in.claude/loop.mdor~/loop.mdthat define recurring task instructions - Introduces sentinel values
<<autonomous-loop-dynamic>>and<<loop.md-dynamic>>for the dynamic pacing variants - Includes a detailed autonomous loop system prompt that instructs the model on how to behave during timer-based autonomous operation, including PR maintenance, CI monitoring, and scope management
- The system prompt emphasizes maintaining user trust: "Acting on what the conversation already established is safe and valuable. Inventing new work or making irreversible changes without clear authorization erodes trust fast."
- Loops have a maximum age limit, after which they automatically age out
Dynamic loop system (gated by tengu_kairos_loop_dynamic and tengu_kairos_loop_prompt, search for "Autonomous-loop instructions")
Strings lifted out of the shipped bundle, so the claim above can be checked against them.
tengu_kairos_loop_dynamic On for this account, and not off by defaultThe flag server returned on for the one account this site reads, and nothing in this release compiles it off by default. The compiled default is shown below, and says which it is when we cannot read one: a fifth of gates compile in a string or a number rather than on or off, and most published releases have no gate table behind them at all. No client can see what the server returns for your account.
This account: on · anonymous baseline: on · compiled default in v2.1.101: no gate table built for this version
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.
tengu_kairos_loop_prompt On for this account, and not off by defaultThe flag server returned on for the one account this site reads, and nothing in this release compiles it off by default. The compiled default is shown below, and says which it is when we cannot read one: a fifth of gates compile in a string or a number rather than on or off, and most published releases have no gate table behind them at all. No client can see what the server returns for your account.
This account: on · anonymous baseline: on · compiled default in v2.1.101: no gate table built for this version
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 v2.1.101. It isn't a statement about your account. What a flag value here can and cannot tell you
A reading is one sample. Claude Code evaluates its flags remotely, so no client sees the targeting rule behind a value and this says nothing about your account.
A reading is one sample. Claude Code evaluates its flags remotely, so no client sees the targeting rule behind a value and this says nothing about your account.