Google TimesFM 2.5: Zero-Shot Time Series AI — Complete Guide

Google released TimesFM 2.5 on March 31, 2026 — a 200M-parameter zero-shot forecasting model pre-trained on 400 billion real-world time-points that outperforms ARIMA by 15–25% with no domain-specific fine-tuning. Here’s how it works, how to use it, and when it belongs in your stack.

Continue reading the full article on WowHow →

Originally published at https://wowhow.cloud/blogs/google-timesfm-2-5-zero-shot-time-series-forecasting-guide-2026