✅ [April 7] The PENGWIN 2026 challenge website is officially open!

[April 17] The segmentation training dataset (Task 1) will be available for download.

[April 24] The training datasets for Task 2 (Interactive) and Task 3 (Reduction) will be available.

[May 1] Official baseline Docker containers will be released for reference.

[May 10] Submission for the preliminary validation phase will open.

[July 10] Submission for the final test phase will open.

[August 19] The final submission deadline will close, and participants will be required to provide method descriptions in the forum.