According to Greg Brockman on Twitter, OpenAI has released a new Best-of-N feature for Codex, enhancing code generation accuracy and reliability (source: @gdb, June 15, 2025). For crypto traders utilizing AI-driven trading bots or algorithmic strategies, this update could significantly improve automated decision-making and backtesting performance. Enhanced coding capabilities may enable faster deployment of custom trading scripts for assets like BTC and ETH, supporting more robust trading strategies in dynamic crypto markets.