<p>➀ H100 GPU market has flipped from shortage to oversupply due to various factors;</p><p>➁ The cost of renting H100s has dropped significantly, making new purchases less attractive;</p><p>➂ The rise of open-source models and the decline in demand for new foundation models have contributed to the price drop;</p><p>➃ Alternative hardware options are becoming more viable, reducing the need for H100s in certain applications;</p><p>➄ The author advises against investing in new H100s and suggests considering the stock market for better returns.</p>