Anthropic is close to passing OpenAI when it comes to business spending on AI, according to new data. Ramp , a finance automation and corporate card issuer, said half of its customers now pay for AI products. Among those customers, 30.6% use Anthropic, up 6.3% from March. The gap between Anthropic and OpenAI, which accounts for 35.2% of customers, has narrowed dramatically, according to Ramp. "At the current pace, Anthropic is on track to surpass OpenAI within the next two months," a Ramp