12/08/2026
"While Anthropic leads in AI business adoption, OpenAI's GPT-5.6 Sol took the crown over its rival's top model in July spending, according to Ramp's AI Index. AI agents are driving revenue increases for both AI companies. https://bit.ly/4cgg4bQ
Although OpenAI trails Anthropic in business adoption, it won a moneymaking battle in July with its most advanced model, GPT-5.6 Sol.