ChatGPT's Full "Thinking Mode" Arrives on Android; OpenAI Hires for AI Risks

• ChatGPT's "Thinking Mode" is now fully available for Android users, utilizing OpenAI's complete computing power for detailed responses.
• The new update allows users to select Auto, Instant, or Thinking modes, offering more control over AI response time and accuracy.
• Previously, OpenAI had throttled the "Thinking Mode" on Android, using less computing power.
• This advanced feature is exclusive to premium ChatGPT users; free users retain the default experience.
• OpenAI CEO Sam Altman is hiring a "head of preparedness" to address growing AI challenges like security risks and prompt injections, expected to intensify by 2026.

Why It Matters: Android users get full ChatGPT Thinking Mode; OpenAI prepares for future AI security challenges.