TimeNet Challenge: An Online Hackathon for Time-Series AI

The TimeNet Challenge is an online hackathon that asks teams of 2–4 to onboard a time-series dataset in TimeNet format and train or fine-tune a Temporal AI Model such as OpenTSLM for tasks like forecasting, classification, anomaly detection or reasoning. Round 1 launched November 11 and closes November 22 at 11:59 p.m. PST, with more rounds to come. Nebius offers $100 or $500 vouchers per team per round, and winning teams receive prize credits starting at $25,000 from AWS and Google Cloud.