Bihar Education Minister Sunil Kumar has directed the Bihar Public Service Commission to conduct Teacher Recruitment Examination Phase 4 before August 10, 2025. TRE 4 will fill over 80,000 posts, including 21,397 vacant posts from TRE 3. This includes 52,026 primary teacher posts, 36,645 posts for teaching Classes 1–5, 30,970 posts for Classes 6–8, and 40,554 posts for Classes 9–12.