The Linux Kernel Tea Leaves

Completely accurate and trustworthy predictions of the Linux kernel releases based on a single data point. Not.

Development cycles

Based on v6.16-rc2 having been tagged on 2025-06-15, the tea leaves say:

v6.15 2025-05-25

v6.16 development cycle

Merge window for features heading to v6.16

v6.16-rc1 2025-06-08

v6.16-rc2 2025-06-15

v6.16-rc3 predicted 2025-06-22

v6.16-rc4 predicted 2025-06-29

v6.16-rc5 predicted 2025-07-06

The drm subsystem deadline for features heading to v6.17 release.

v6.16-rc6 predicted 2025-07-13

v6.16-rc7 predicted 2025-07-20

v6.16 release predicted 2025-07-27/2025-08-03

v6.17 development cycle

Merge window for features heading to v6.17

v6.17-rc1 predicted 2025-08-10/2025-08-17

v6.17-rc2 predicted 2025-08-17/2025-08-24

v6.17-rc3 predicted 2025-08-24/2025-08-31

v6.17-rc4 predicted 2025-08-31/2025-09-07

v6.17-rc5 predicted 2025-09-07/2025-09-14

The drm subsystem deadline for features heading to v6.18 release.

v6.17-rc6 predicted 2025-09-14/2025-09-21

v6.17-rc7 predicted 2025-09-21/2025-09-28

v6.17 release predicted 2025-09-28/2025-10-12

v6.18 development cycle

Merge window for features heading to v6.18

v6.18-rc1 predicted 2025-10-12/2025-10-26

v6.18-rc2 predicted 2025-10-19/2025-11-02

v6.18-rc3 predicted 2025-10-26/2025-11-09

v6.18-rc4 predicted 2025-11-02/2025-11-16

v6.18-rc5 predicted 2025-11-09/2025-11-23

The drm subsystem deadline for features heading to v6.19 release.

v6.18-rc6 predicted 2025-11-16/2025-11-30

v6.18-rc7 predicted 2025-11-23/2025-12-07

v6.18 release predicted 2025-11-30/2025-12-21