Multi-Topic Orchestration Mode
An upgrade to multi-bot collaboration: hand a big task to a main bot, and it automatically breaks the task into multiple sub-projects, opens several topics in the group, assigns a group of bots to each topic to work in parallel (commonly "one writes, one reviews"), uses a single Lark task checklist as a shared progress board, and finally collects the results and summarizes them for you. An ordinary group turns into a parallel workbench.
How to use
Just tell the main bot, for example:
"Use multi-topic orchestration mode to split ×× into a few sub-projects and run them in parallel."
"You be the orchestrator and coordinate a few bots to push this requirement forward in parallel."
The main bot will then automatically:
- Split the task into a few sub-projects and first give you a draft assignment plan (which bots are assigned to each sub-project), then wait for your confirmation;
- Once you approve, open several topics in the group, pull the corresponding bots in, and start working in parallel;
- Create a Lark task checklist as a progress board — so you can see each sub-project's progress at a glance in Lark tasks;
- After each group finishes, the main bot collects everything and summarizes the results for you.
Throughout the whole process, all you need to do is: state the requirement → confirm the assignment → watch progress / collect results. Opening topics, dividing the work, collaborating, and reporting back to each other all happen automatically among the bots — you don't have to worry about it.
Prerequisites
For whichever bots you want to take part in the collaboration, first add them to this group and make sure they can be @-mentioned (see multi-bot collaboration). Everything else — which repository to work in, how to open topics and assign tasks — is handled automatically by the main bot, so you don't need to configure anything in advance (no need to enable On-Call or anything like that).
Result

Related: multi-bot collaboration is its infrastructure; use roles and teams to give bots roles (who writes, who reviews).