The 7 biggest revelations from Greg Brockman's second day of testimony in the OpenAI showdown

OpenAI's compute costs have surged to $50 billion in 2026 from $30 million in 2017, highlighting the scale and capital intensity of AI model development. The article also notes Brockman's view that Musk wanted a major win for OpenAI before considering for-profit ventures. The update is mainly informative and unlikely to move markets broadly.

Analysis

OpenAI's compute costs have surged to $50 billion in 2026 from $30 million in 2017, highlighting the scale and capital intensity of AI model development. The article also notes Brockman's view that Musk wanted a major win for OpenAI before considering for-profit ventures. The update is mainly informative and unlikely to move markets broadly.