Anthropic's AI model Claude has achieved a significant milestone, surpassing OpenAI's ChatGPT in business adoption for the first time, according to the May 2026 Ramp AI Index. The index reports that 34.4% of US businesses have adopted Claude, compared to 32.3% for OpenAI. Anthropic has quadrupled its adoption over the past year, while OpenAI's growth was marginal at 0.3%. The data reveals that many companies are utilizing both models, indicating a trend towards multi-model AI stacks in enterprises. As businesses increasingly prioritize reliability and long-context capabilities, Claude has become the preferred choice for new projects, particularly in coding applications. This shift highlights a growing demand for AI solutions that can operate effectively in production environments.
Anthropic's Claude Surpasses OpenAI in Business Adoption Among US Companies
More Articles From This Day
Introducing Vortex: A Breakthrough in Sparse Attention for AI Agents
Sparse attention is essential for optimizing large language models (LLMs) as the demand for longer generation lengths increases. To streamline the deployment and evaluation of sparse attention algorithms, researchers have developed Vortex, a system that integrates a Python-embedded frontend with a page-centric tensor abstraction. This combination facilitates the expression and rapid prototyping of various sparse attention algorithms while enhancing integration with existing LLM serving stacks. Vortex allows AI agents to autonomously generate and refine algorithms, achieving up to 3.46 times higher throughput compared to full attention without sacrificing accuracy. Additionally, Vortex has demonstrated improvements of up to 4.7 times throughput for the MLA-based GLM-4.7-Flash and 1.37 times for the 229B-parameter MiniMax-M2.7 models on NVIDIA B200 GPUs, marking significant advancements in the efficiency of AI model serving.