Environment Variables

TaskConfiguration reads each setting from a LLM_CHAT_TASK_* environment variable when no explicit option is given, falling back to the DEFAULT_* constant. Values read from the environment are clamped to a minimum of 1; invalid values (empty, non-numeric, too small) fall back to the default or clamp to 1.

Variable	Type	Default	Description
LLM_CHAT_TASK_DIR	string	(none)	Persistence directory; unset means a fresh in-memory store.
LLM_CHAT_TASK_MAX_TITLE_LENGTH	number	100	Maximum title length after trimming.
LLM_CHAT_TASK_MAX_DESCRIPTION_LENGTH	number	500	Maximum description length after trimming.
LLM_CHAT_TASK_MAX_MILESTONE_LENGTH	number	64	Maximum milestone length after trimming.
LLM_CHAT_TASK_MAX_ACCEPTANCE_CRITERIA_COUNT	number	10	Maximum number of acceptance criteria items.
LLM_CHAT_TASK_MAX_ACCEPTANCE_CRITERIA_LENGTH	number	200	Maximum length of a single acceptance criteria item.
LLM_CHAT_TASK_MAX_LINKS_PER_TASK	number	20	Maximum number of reference links per task.
LLM_CHAT_TASK_MAX_PLAN_FIELD_COUNT	number	20	Maximum number of items in each plan array.
LLM_CHAT_TASK_MAX_PLAN_FIELD_LENGTH	number	300	Maximum length of a single plan array item.
LLM_CHAT_TASK_MAX_HISTORY_LENGTH	number	10,000	Maximum total progress-log length.
LLM_CHAT_TASK_HISTORY_PREVIEW_LENGTH	number	200	Preview length for long text fields in task listings.

The variables are read when the TaskConfiguration is constructed, so a pool enforces its limits consistently for its whole lifetime. See the API Reference for the full options table.