# PBL v3

Tsinghua's MAIC team released OpenMAIC v1.4.0 with project-based learning PBL v3, which shifts study from watching explanations to building a project: learners handle requirements, design and implementation themselves while an AI tutor answers questions throughout, milestones give staged feedback and a personal learning report, and work and progress are kept so learners continue at their own pace. The feature stays off by default until a sandbox provider and checkpoint storage are configured and /pbl-v3 is opened, and the upgrade is one-way, with rollback requiring a database restore.

Tsinghua's MAIC team released OpenMAIC v1.4.0 with project-based learning PBL v3, which shifts study from watching explanations to building a project: learners handle requirements, design and implementation themselves while an AI tutor answers questions throughout, milestones give staged feedback and a personal learning report, and work and progress are kept so learners continue at their own pace. The feature stays off by default until a sandbox provider and checkpoint storage are configured and /pbl-v3 is opened, and the upgrade is one-way, with rollback requiring a database restore.