According to Miles Deutscher, traders should use the o3 model for crypto chart analysis and provide detailed context such as timeframe, trading pair, and any unique chart characteristics to enhance model performance. He emphasizes that sending multiple images across different time frames enables more comprehensive and actionable trading insights (source: @milesdeutscher on Twitter, May 14, 2025). This approach can improve the accuracy of technical signals and trading decisions, which is crucial for both short-term and long-term crypto market participants.