ChatGPT Is Losing Ground to Rivals—Here Are Some Numbers
The post ChatGPT Is Losing Ground to Rivals—Here Are Some Numbers appeared on BitcoinEthereumNews.com. In brief ChatGPT’s global web traffic share fell from 77.6% in May 2025 to 53.7% in April 2026, per SimilarWeb. For the first time, Anthropic passed OpenAI in business adoption: 34.4% vs. 32.3% of companies tracked by the Ramp AI Index. Secondary markets are pricing Anthropic at around $1 trillion—above OpenAI’s $880 billion on Forge Global. For a long time, “ChatGPT” was almost synonymous with “AI.” That shorthand is getting harder to defend. According to SimilarWeb’s latest web traffic data, ChatGPT commanded 77.6% of global generative AI website traffic in May 2025. By April 2026, that share had dropped to 53.7%. Still the leader—but it’s lost roughly 24% in 12 months. The ground it’s ceding isn’t going to a single challenger. Google’s Gemini went from 7.27% to 26.7% in the same window—nearly quadrupling its share. Claude jumped from 1.37% to 7.95%, a near-sixfold increase. Grok, P