Anthropic's Claude doubled paid subscriptions in 2026, reaching 10% market share. Its AI models now find smart contract zero-days, raising DeFi security

ChatGPT's market share fell to 46.4% in June 2026 — first time below 50% since launch. Gemini at 27.7%, Claude at 10.3%. Here's what developers need to know.

Claude's paying consumer base grew 75% since January, credit card data from Indagari shows, while DataCamp says Claude is now its most searched term.