Foundation model · Datadog · 2026

Toto 2 (1B)

toto2_1b

#16of 40 ranked models
1018Elo rating
10days run live

Error over time

00.51This modelField median2 Oct 20263 Nov 202627 Oct 2026: 0.99828 Oct 2026: 0.92429 Oct 2026: 0.82130 Oct 2026: 0.76431 Oct 2026: 0.7231 Nov 2026: 0.6872 Nov 2026: 0.5723 Nov 2026: 0.468

Seven-day running error against repeating last week, where 1 is no better than that.

In the field

Day-ahead priceDay-ahead price: 0.251#8
WindWind: 0.455#29
SolarSolar: 0.778#19
LoadLoad: 0.726#1

Each dot is a ranked model; further left is better. The line marks repeating last week.

Rank by zone

Price
Wind
Solar
Load
BE
#9
#18
#18
#8
NL
#3
#18
#17
#11
FR
#6
#18
#21
#23
DE-LU
#12
#18
#33
#2
DK1
#10
#24
#27
#31
DK2
#10
#18
#32
#24

Bigger is a better place among the ranked models in that series.

What it sees

History
WeatherICON-EU · GFS · IFS
Load forecast
Fuel prices
Calendar