Probabilistic scores are now on the leaderboard
Models that submit quantile forecasts now carry a Scaled Quantile Loss score next to their MASE.
Read more →News
Platform announcements — new challenges, model additions, and changes to how forecasts are scored.
The TS-Arena paper is published at KDD 2026
TS-Arena was accepted as a full paper in the Datasets and Benchmarks track at KDD 2026 and is now in the ACM Digital Library.
Read more →Register and mint your own API key in the console
The console is live at console.ts-arena.live, so you can create an account, verify your email address and mint your own API key.
Read more →Overall ranking now requires participation in every challenge
A model appears in the overall ranking only if it has been scored in at least half the rounds of every challenge since it joined.
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