Israel and the United States shocked the world by launching the largest joint military operation against Iran on February 28 (Saturday) without any warning. However, days earlier, Middle Eastern media had used ChatGPT, Claude, Gemini, and Grok to predict “when the US would attack Iran.” Surprisingly, Grok, the chatbot developed by Elon Musk’s xAI, accurately pinpointed the date of 2/28, making it a seemingly “prophetic” prediction that quickly sparked heated discussions online.

Prophecy Comes True! xAI Grok Accurately Predicted US-Israel War on Iran for 2/28
Media specializing in Middle East coverage 《The Jerusalem PostOn February 25, an experiment was published that invited four mainstream AI chatbots—including Claude, Gemini, Grok, and ChatGPT—to provide a specific single date prediction for “when the US might launch an attack on Iran.”

At the time, the prediction results showed significant differences between the various AI models:
- Grok(xAI)In the first round of testing, it directly locked onto February 28 (Saturday), pointing out that if the relevant diplomatic negotiations fail to achieve a significant breakthrough, the strike will follow immediately. In the second round of verification testing, although Grok acknowledged the existence of uncertainty, it still reiterated the answer of February 28, with results completely consistent with the first round.
- Claude(Anthropic)Initially refused to answer, and only provided the forecast for March 7 to 8 after being pressed.
- ChatGPT(OpenAI)The predicted risk window is March 1-3, extending to March 6.
- Gemini(Google)Based on diplomatic and military triggers as the analytical basis, with the predicted timeframe being March 4-6.
The largest joint military operation in history
At 9:45 AM local time in Israel on February 28, Israel and the United States officially launched a joint military operation, with the Israeli codename “Roaring Lion” and the American designation “Operation Epic Fury.” The Israeli Air Force deployed approximately 200 aircraft, striking a total of 500 military targets in western and central Iran, including Tehran, Isfahan, Qom, Karaj, and Kermanshah. This was the largest deployment operation in Israeli history.
Iran’s Supreme Leader Ayatollah Ali Khamenei’s official residence complex was struck in a targeted attack, and Iranian state media later confirmed on the early morning of March 1 that Khamenei was killed in the airstrike.
Diplomatic Background and Timing Strategy
Before the strike erupted, the US and Iran had conducted their first round of indirect nuclear talks in Muscat, Oman on February 6, with the second round originally planned to move to Geneva. Although Oman’s Foreign Minister Al-Busaidi announced on February 27 that negotiations had achieved a “breakthrough,” claiming Iran had agreed not to stockpile enriched uranium and accept comprehensive inspections, the situation once led the outside world to believe war could be avoided.
However, Israeli military officials later revealed that the strike plan had already been in preparation for several months, with the launch date set weeks in advance, indicating the operation proceeded independently of the diplomatic process.[1]。
“Elon Musk factor” sparks discussion
Grok, developed by xAI under Elon Musk and deeply integrated with the X platform, caused related screenshots and discussions to spread rapidly within minutes after the incident occurred. The Jerusalem Post covered the story under the headline “The Elon Musk factor,” highlighting the dramatic nature of this coincidence. However, the report also clearly stated that the AI chatbot did not access any classified planning information; it simply happened to lock onto the correct date within a few limited “reasonable windows” during a high-tension news cycle. The incident has reignited external debate about the true nature of AI analytical capabilities: whether this hit was a lucky coincidence of statistical inference, or the model reading signals in public data that humans failed to notice—controversy remains unresolved (personally, I still think it was a blind cat stumbling upon a dead mouse…).
Source: KOCPC Chinese