According to Greg Brockman, reinforcement fine-tuning is now available for o4-mini, opening new opportunities for AI-driven trading algorithms to improve decision-making speed and accuracy in cryptocurrency markets (source: Greg Brockman on Twitter, May 9, 2025). This update enables crypto trading platforms and quant funds to leverage advanced AI models for enhanced automated trading, potentially increasing trading efficiency and competitiveness. Traders should monitor how exchanges and trading bots integrate o4-mini reinforcement fine-tuning to gain a technological edge.

According to Sundar Pichai, Google Cloud introduced the Ironwood TPU with a 10x compute boost and optimized for large-scale inference at Google Cloud Next, while also becoming the first to offer NVIDIA’s next-gen Blackwell GPUs to customers. These advancements provide trading firms and quantitative analysts with faster model training and lower latency for AI-driven trading strategies, enabling more efficient backtesting and real-time market analysis (source: @sundarpichai on Twitter, April 24, 2025).