According to the Financial Times, since the AI boom began in 2023, the four US tech giants Google, Amazon, Microsoft, and Meta have collectively invested $1.1 trillion (approximately 7.44 trillion RMB) in AI.
TimesFM 2.5, a state-of-the-art time-series foundation model, is the subject of a comprehensive new tutorial that demonstrates an end-to-end forecasting workflow.
Notably, cost competition in AI large models intensified, domestic chips accelerated breakthroughs, the mobile phone industry faced a wave of price increases, and the new energy vehicle market welcomed the first new forces brand with monthly deliveries exceeding 100,000 units.