Unverified50% confidenceBenchmarkExact time
On the New York subway data, TimesFM 2.5 made slightly better use of additional future inputs (such as a holiday calendar) than 3.0 and had more reliable uncertainty intervals, while 3.0's inference speed was several times faster.
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
10/22/2026
First Seen
Valid until: 1/20/2027
Sources
Google TimesFM 3.0 Hands-On: Is Zero-Shot Forecasting Good Enough?
youtubePrompt Engineering10/22/2026
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