Greater Bay Area AI Competition Calendar
Browse hackathons and developer competitions by month — schedule dates and deadlines. Tap a date to expand that day's programme.
This month,
23 days already gone.
Oct 2026
Rounds move on, day by day. Deadlines do not wait — miss one and the next window is usually a year away.
PastTodayClick a day for the schedule
2 races are on this weekend.
Races are shown by start and schedule dates. Times follow the organisers' official pages; this calendar only aggregates public information. Add the feed to your phone or desktop calendar under “Subscribe to calendar” and updates sync automatically.
Closing soon & ongoing (list)
Oct
- Oct 24 DeadlineINTERCITY HACK Hangzhou–Ningbo–Wenzhou HackathonHangzhou
- Oct 24 DeadlineStarDust OS Hackathon Final (Astribot)Shenzhen
- Oct 28 Deadline2026 National University Student "AI +" Innovation and Entrepreneurship CompetitionOnline
- Oct 30 DeadlineClawHunt 72-Hour Hackathon · ShanghaiShanghai
- Oct 30 Deadline2026 Greater Bay Area Huashang · CMGE "Shenhui Cup" AI Film & Video Creation CompetitionGuangzhou
- Oct 30 Deadline2026 Suke HackathonOffline
- Oct 31 Deadline2026 Tencent SSV "Tech for Good" AI Video CompetitionOnline
- Oct 31 DeadlineThe 15th China Innovation & Entrepreneurship Competition "AI + OPC" Professional TrackHangzhou
- Oct 31 Deadline2026 Shenzhen 1st "Shen Xiao Ying" Emergency Safety AI Creative CompetitionShenzhen
- Oct 31 Deadline2026 Yuechuang Cup Primary & Secondary School AI Application and Science Literacy (Informatics) ShowcaseGuangzhou
- Oct 31 DeadlineThe 4th OpenAtom Contest (OA 2026)Online
Nov
- Nov 1 DeadlineMcDonald's × WorkBuddy Developer Creative Contest · MCP-Based Creative Skill DevelopmentOnline
- Nov 2 Deadline2026 The 8th Shenzhen International FinTechathon · WeBank FinTech University Student ChallengeShenzhen
- Nov 10 Deadline2026 The 1st Zhuhai AI OPC Entrepreneurship CompetitionZhuhai
- Nov 13 DeadlinePayPal AI Hackathon 2026Online
- Nov 30 DeadlineIndustrial Culture Innovation Development Competition · 2026 AI Future Design TrackDongguan
- Nov 30 DeadlineThe 2nd AIGC Youth Employment & Entrepreneurship Promotion Action (AI Micro-Drama Call)Shenzhen
Dec
- Dec 1 DeadlineAlipay AI Pay PAYATHON 2026 Annual HackathonOnline
- Dec 4 DeadlineThe 4th "Shenxian Lake" International Innovation & Entrepreneurship CompetitionShenzhen
- Dec 6 Deadline"AI Shoots Shenzhen" Asia-Pacific AI Generative Video Call for EntriesShenzhen
- Dec 6 DeadlineAlipay "Agent Emergence Award" 2026Online
Jan
Dates TBA / Always open
- per the organizerMoonBit Domestic Foundational Software Open-Source Contest · September HackathonOnline
- per the organizerPazhou Algorithm Competition · AI Agent Product TrackGuangzhou
- per the organizerTencent Cloud AI Game Development HackathonNot specified
- per the organizer"Challenge Cup" AI ScientistNot specified
- per the organizerHong Kong, China "AI × Cybersecurity Challenge"Hong Kong, China