According to God of Prompt, leveraging Claude Sonnet 4.5 for ideation and niche discovery enables agencies to identify highly profitable, underserved gaps in the creative services market by analyzing niches with less than five specialized agencies (source: @godofprompt, Dec 29, 2025). The AI model provides actionable insights, including niche positioning strategies, ideal client profiles, average project values, and pricing recommendations based on market research. For example, applying this approach to the e-commerce sector uncovered a significant opportunity in video testimonial production for ethical fashion brands, resulting in $180,000 in contracts within three months. This demonstrates the practical business impact of using advanced AI models like Claude Sonnet 4.5 for targeted market research and agency growth.