We will hold <a href="https://atcoder.jp/contests/awtf2025heuristic">World Tour Finals 2025 Heuristic</a>. - Contest URL: https://atcoder.jp/contests/awtf2025heuristic - Start Time: http://www.timeanddate.com/worldclock/fixedtime.html?iso=20250716T0900&p1=248 - Duration: 10 hours - Writer: <a href="/users/wata_admin" class="username"><span class="user-unrated">wata_admin</span></a> **AtCoder World Tour Finals 2025** is an international onsite contest. We have invited top-runners of AtCoder Race Ranking 2024 to Tokyo. On the contest day, we will stream the contest on our YouTube channel. For more details, please visit this page (https://info.atcoder.jp/more/contents/awtf/2025) . As part of the event, OpenAI will participate as a sponsor, and a special exhibition match titled **“Humans vs AI”** will be held, where top human programmers compete against a cutting-edge AI developed by OpenAI. There will be no open contest for this final. We hope you enjoy watching the event!