ChatGPT Market Share Drops to 46.4% in May

ChatGPT's market share fell to 46.4% as of May 31, down from over 50% at year's start. OpenAI shifted focus to enterprise and productivity amid user backlash and internal strategy changes. Anthropic gained enterprise traction, with OpenAI's Sora app discontinued and ads introduced in ChatGPT. QuitGPT reported 4 million members in a boycott campaign.