Dear IOAI Community,
We are pleased to announce that the IOAI 2025 At-Home Round has now officially started — exactly one month before the Individual Contest.

Bohrium Access
Each team has been issued a Bohrium account, which provides sufficient GPU resources and access to system documentation.
Contestants may now begin submitting their solutions to the At-Home Tasks.
If your team does not receive its Bohrium credentials by July 4, please contact the organizers at ioai2025@ioai-official.org.

Task Guidelines
Each contestant is expected to complete the At-Home Tasks individually.
 As outlined in the Contest Rules, these tasks are educational and serve as preparation for the main contest.
 Scores of the At-Home Round do not influence final rankings, awards, or medals.
 Team Leaders and Mentors may offer general guidance and hints, but are strongly discouraged from sharing full solutions.

IOAI Workshop Invitation
We warmly invite all Team Leaders, Contestants, Trainers, and Mentors to attend the IOAI Workshop.
 During this session, ISC members will present short lessons on topics from the IOAI Syllabus, discuss the At-Home Tasks, and address any questions or challenges participants may encounter.

• Date and Time: July 11, 2025, from 14:00 to 17:00 (UTC/GMT)
• Meeting Link: Will be sent to official representatives of registered countries
• Eligibility: Only countries that have completed registration fee payment will be able to join the webinar
• Recording: A recorded version of the session will be made available for those unable to attend live

We look forward to your active participation and wish you a rewarding and productive At-Home Round.

Best regards,
The IOAI International Scientific Committee (ISC