Ramp AI指数显示Anthropic增长，OpenAI持平
NEW: Ramp AI Index for June 2026
1. We expected OpenAI to gain on the launch of Codex. It held flat in business adoption last month.
2. Anthropic grew 2.5% points to 41% of firms. It's now driving new AI adoption with never-adopters.
We also made methodological updates to better capture spend on bill pay. OpenAI adoption was higher over the 2023-2025 period, but Anthropic remains the most popular model among businesses today.
1. We expected OpenAI to gain on the launch of Codex. It held flat in business adoption last month.
2. Anthropic grew 2.5% points to 41% of firms. It's now driving new AI adoption with never-adopters.
We also made methodological updates to better capture spend on bill pay. OpenAI adoption was higher over the 2023-2025 period, but Anthropic remains the most popular model among businesses today.