AI Chatbots' Hypothetical Predictions and US-Israel Strikes on Iran on February 28, 2026

On February 28, 2026, the United States and Israel conducted coordinated strikes on Iran amid stalled nuclear negotiations, resulting in the reported death of Iran's Supreme Leader Ayatollah Ali Khamenei and retaliatory missile attacks by Iran on Gulf states. Prior to the strikes, a methodological exercise by The Jerusalem Post asked four AI chatbots—Grok, Claude, Gemini, and ChatGPT—to predict a hypothetical US strike date. Grok uniquely specified February 28, while others gave broader timeframes. Elon Musk highlighted Grok's prediction, sparking debate over whether it was coincidence or advanced pattern recognition, with experts cautioning against interpreting AI responses as true forecasts.