According to @bcherny citing the latest Ramp AI Index, Anthropic is described as the new default for businesses, indicating rapid enterprise adoption of Claude models for production use cases and procurement standards. As reported by the Ramp AI Index summary referenced in the tweet, vendors benchmarking enterprise-ready capabilities—security posture, reliability SLAs, and tooling integrations—place Anthropic at or near the top, suggesting stronger traction in regulated industries and customer support automation. According to the same referenced source, this shift reflects purchasing patterns favoring Claude for grounded reasoning, lower hallucination rates, and robust policy controls, which directly impacts vendor selection, cost optimization strategies, and time-to-value for AI deployments.