Elon Musk is seen through glass at the Ronald V. Dellums US Courthouse in Oakland, California, passing through security as he continues his testimony in the OpenAI vs. Musk trial on April 29, 2026. Billionaire Elon Musk took the stand April 28 to accuse OpenAI and its boss Sam Altman of betraying the AI company's altruistic origins, in a trial that could have far-reaching consequences for the industry and oblige the ChatGPT maker to profoundly revamp its business. The legal clash across the bay from San Francisco is widely seen as a battle of egos pitting the world's richest person against a startup Musk once backed and now trails in the booming AI sector. (Photo by Karl Mondon / AFP via Getty Images)

Elon Musk is seen through glass at the Ronald V. Dellums US Courthouse in Oakland, California, passing through security as he continues his testimony in the OpenAI vs. Musk trial on April 29, 2026. Billionaire Elon Musk took the stand April 28 to accuse OpenAI and its boss Sam Altman of betraying the AI company's altruistic origins, in a trial that could have far-reaching consequences for the industry and oblige the ChatGPT maker to profoundly revamp its business. The legal clash across the bay from San Francisco is widely seen as a battle of egos pitting the world's richest person against a startup Musk once backed and now trails in the booming AI sector. (Photo by Karl Mondon / AFP via Getty Images)

Greg Brockman, president and co-founder of OpenAI, arrives at the Ronald V. Dellums US Courthouse in Oakland, California, for the OpenAI vs. Musk trial on April 29, 2026. Billionaire Elon Musk took the stand April 28 to accuse OpenAI and its boss Sam Altman of betraying the AI company's altruistic origins, in a trial that could have far-reaching consequences for the industry and oblige the ChatGPT maker to profoundly revamp its business. The legal clash across the bay from San Francisco is widely seen as a battle of egos pitting the world's richest person against a startup Musk once backed and now trails in the booming AI sector. (Photo by Amy Osborne / AFP via Getty Images)

Elon Musk is seen through glass at the Ronald V. Dellums US Courthouse in Oakland, California, passing through security as he continues his testimony in the OpenAI vs. Musk trial on April 29, 2026. Billionaire Elon Musk took the stand April 28 to accuse OpenAI and its boss Sam Altman of betraying the AI company's altruistic origins, in a trial that could have far-reaching consequences for the industry and oblige the ChatGPT maker to profoundly revamp its business. The legal clash across the bay from San Francisco is widely seen as a battle of egos pitting the world's richest person against a startup Musk once backed and now trails in the booming AI sector. (Photo by Karl Mondon / AFP via Getty Images)

Elon Musk is seen through glass at the Ronald V. Dellums US Courthouse in Oakland, California, passing through security as he continues his testimony in the OpenAI vs. Musk trial on April 29, 2026. Billionaire Elon Musk took the stand April 28 to accuse OpenAI and its boss Sam Altman of betraying the AI company's altruistic origins, in a trial that could have far-reaching consequences for the industry and oblige the ChatGPT maker to profoundly revamp its business. The legal clash across the bay from San Francisco is widely seen as a battle of egos pitting the world's richest person against a startup Musk once backed and now trails in the booming AI sector. (Photo by Amy Osborne / AFP via Getty Images)

(L-R) The coordinator for the Maritime Industry of the German government Christoph Ploss, Secretary of State for economy Gitta Connemann, Lower Saxony's State Premier Olaf Lies, German Chancellor Friedrich Merz, German Economy and Energy Minister Katherina Reiche, German Transport Minister Patrick Schnieder and Emden's mayor Tim Kruithoff pose on stage for a family photo during the German National Maritime Conference in Emden, northern Germany, on April 29, 2026. The National Maritime Conference (NMK) is the Federal Government's central event for supporting the maritime industry, attended by around 800 representatives from business, politics and science, and has established itself as a driver of new ideas and a platform for exchange. It has been held every two years since 2000. (Photo by FOCKE STRANGMANN / AFP via Getty Images)

German Chancellor Friedrich Merz speaks during the German National Maritime Conference in Emden, northern Germany, on April 29, 2026. The National Maritime Conference (NMK) is the Federal Government's central event for supporting the maritime industry, attended by around 800 representatives from business, politics and science, and has established itself as a driver of new ideas and a platform for exchange. It has been held every two years since 2000. (Photo by FOCKE STRANGMANN / AFP via Getty Images)

German Economy and Energy Minister Katherina Reiche speaks during the German National Maritime Conference in Emden, northern Germany, on April 29, 2026. The National Maritime Conference (NMK) is the Federal Government's central event for supporting the maritime industry, attended by around 800 representatives from business, politics and science, and has established itself as a driver of new ideas and a platform for exchange. It has been held every two years since 2000. (Photo by FOCKE STRANGMANN / AFP via Getty Images)