Agent type descriptions can be injected directly into system-reminder messages instead of only in the Task tool description.
Feature-flagged via tengu_agent_list_attach (default: false). Can be overridden with CLAUDE_CODE_AGENT_LIST_IN_MESSAGES environment variable.
- When enabled, available agent types are listed in
<system-reminder>messages in the conversation - Agent type descriptions use the format:
- agentType: whenToUse (Tools: toolList) - This helps models discover available agent types more reliably
Agent list feature (gated by tengu_agent_list_attach, search for "CLAUDE_CODE_AGENT_LIST_IN_MESSAGES")
Strings lifted out of the shipped bundle, so the claim above can be checked against them.
tengu_agent_list_attach Off in both readingsThe flag server returned off for the account this site reads and for the anonymous baseline. A reading of off cannot rule out a rollout these two readings sit outside of.
This account: off · anonymous baseline: off · compiled default in v2.1.84: 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 v2.1.84. 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.