According to @KobeissiLetter, software and technology investment added over 1 percentage point to US real GDP growth for the first time on record, and the contribution has doubled over recent quarters, source: @KobeissiLetter. The contribution now exceeds the 1998 Dot-Com peak, while the sector later became the biggest drag on GDP during the 2001 recession, source: @KobeissiLetter. Deutsche Bank estimates that without technology spending, the US economy would have been close to, or in, a recession, source: Deutsche Bank via @KobeissiLetter. The AI boom is identified as the primary driver of this growth, source: @KobeissiLetter. For trading, monitor the sustainability of tech-investment contribution and signs of AI capex deceleration given the 2001 precedent, source: @KobeissiLetter.

According to Sam Altman, a podcast featuring Alex Paino, Dan Selsam, and @atootoon provides insights into the creation of GPT-4.5 and future developments. While the full episode is forthcoming, clips reveal the technical advancements and collaborative efforts that shaped the latest iteration of the model. This information is vital for traders interested in AI technology investments, as it underscores the continuous innovation in the field. [Source: Sam Altman on Twitter]

According to @paoloardoino, Blackrock Neurotech's CEO Marcus Gerhardt, along with Dr. Sanjay Gupta and BCI user Nathan Copeland, demonstrated advanced brain-computer interface (BCI) technology. The event highlighted significant progress in BCI, showcasing practical applications that could influence future technology investments and market trends.

According to Fei-Fei Li, the convergence of Neural Network algorithms, data, and GPU chips has significantly advanced modern AI, offering substantial opportunities for enhancing work and life, which is essential for technology investors and traders to consider in the context of AI-related stocks and cryptocurrencies (source: Fei-Fei Li's Twitter).