No, Autorepo is available to use for free. However, the free tier may be less capable and more prone to making mistakes.
Yes. Autorepo will only run tasks if a collaborator adds the
auto label to an issue.
Autorepo stores high-level summaries and embeddings of you code, but does not store code itself at this time.
Autorepo clones your repository in a fully isolated environment. After a task is completed, the environment is destroyed.