OpenAI loses 1.5M users in 48 hours as Claude rises

OpenAI is facing a rapid subscriber exodus after a Pentagon-use agreement was backed by its leadership, drawing sharp backlash from users. In less than 48 hours, more than 1.5 million subscribers reportedly left ChatGPT, as critics questioned security, ethics, and the implications of hosting AI on classified networks. The backlash has paved the way for rival Anthropic’s Claude to surge in popularity, with many users actively exploring migration options.

As users weigh their options, many are taking steps to export their ChatGPT data and prepare for a switch to Claude or other competitors. A popular concern among switching users is preserving prior conversations, settings, and prompts. The shift underscores a broader moment of churn in AI chat services as governments and users scrutinize who can access AI on sensitive networks and how data may be used.

For those considering a move from ChatGPT to Claude or Gemini, experts advise backing up chat histories before any transition. Deleting chats from OpenAI systems is possible, but once removed, those chats are permanently deleted within 30 days. The timing of the exodus coincides with OpenAI’s broader product activity, including the launch of GPT‑5.3 Instant, released amid ongoing debates about Pentagon-era policies and the competitive AI landscape. Meanwhile, Claude has shown strength in app downloads in the past week, highlighting a growing preference for alternatives as the market evolves.

#OpenAIExodus, #ChatGPTMigration, #ClaudeRising