This aerial photograph shows a combine harvester in a field of barley in Angevillers, northeastern France on July 2, 2026. (Photo by Jean-Christophe VERHAEGEN / AFP via Getty Images)

This aerial photograph shows a combine harvester in a field of barley in Angevillers, northeastern France on July 2, 2026. (Photo by Jean-Christophe VERHAEGEN / AFP via Getty Images)

This aerial photograph shows a combine harvester emptying its hopper into a tipper lorry in a field of barley in Angevillers, northeastern France on July 2, 2026. (Photo by Jean-Christophe VERHAEGEN / AFP via Getty Images)

This aerial photograph shows a combine harvester in a field of barley in Angevillers, northeastern France on July 2, 2026. (Photo by Jean-Christophe VERHAEGEN / AFP via Getty Images)

(FILES) US President Trump gestures as CEO of Open AI Sam Altman speaks in the Roosevelt Room at the White House on January 21, 2025, in Washington, DC. OpenAI has discussed giving the US government a five percent ownership stake as the artificial intelligence giant seeks to smooth relations with the Trump administration, the Financial Times reported on July 2, 2026. CEO Sam Altman has argued that giving the public a financial stake in the $852 billion company is the best way to share the benefits of AI. (Photo by Jim WATSON / AFP via Getty Images)

(FILES) OpenAI CEO Sam Altman speaks during the US Federal Reserve Board of Governors' "Integrated Review of the Capital Framework for Large Banks Conference" at the Federal Reserve in Washington, DC, on July 22, 2025. OpenAI has discussed giving the US government a five percent ownership stake as the artificial intelligence giant seeks to smooth relations with the Trump administration, the Financial Times reported on July 2, 2026. CEO Sam Altman has argued that giving the public a financial stake in the $852 billion company is the best way to share the benefits of AI. (Photo by Mandel NGAN / AFP via Getty Images)

(FILES) US President Donald Trump (C) and Open AI CEO Sam Altman (L) react during a working lunch meeting of G7 members, partner countries, and artificial intelligence business leaders as part of the G7 summit, in Evian, eastern France, on June 17, 2026. OpenAI has discussed giving the US government a five percent ownership stake as the artificial intelligence giant seeks to smooth relations with the Trump administration, the Financial Times reported on July 2, 2026. CEO Sam Altman has argued that giving the public a financial stake in the $852 billion company is the best way to share the benefits of AI. (Photo by Ludovic MARIN / AFP via Getty Images)

Trader Robert Charmak works on the floor of the New York Stock Exchange, Friday, June 26, 2026. (AP Photo/Richard Drew)