Steven Winter, attorney for OpenAI, arrives at the federal courthouse during proceedings in the trial over Elon Musk's lawsuit against OpenAI in Oakland, California, on April 30, 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 JOSH EDELSON / AFP via Getty Images)

Elon Musk leaves the courtroom at the federal courthouse during proceedings in the trial over Elon Musk's lawsuit against OpenAI in Oakland, California, on April 30, 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 JOSH EDELSON / AFP via Getty Images)

Stuart Russell, an AI researcher at University of California Berkeley, and expert witness designated by Elon Musk's side, arrives at the federal courthouse during proceedings in the trial over Musk's lawsuit against OpenAI in Oakland, California, on April 30, 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 JOSH EDELSON / AFP via Getty Images)

Stuart Russell, an AI researcher at University of California Berkeley, and expert witness designated by Elon Musk's side, arrives at the federal courthouse during proceedings in the trial over Musk's lawsuit against OpenAI in Oakland, California, on April 30, 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 JOSH EDELSON / AFP via Getty Images)

Stuart Russell, an AI researcher at University of California Berkeley, and expert witness designated by Elon Musk's side, arrives at the federal courthouse during proceedings in the trial over Musk's lawsuit against OpenAI in Oakland, California, on April 30, 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 JOSH EDELSON / AFP via Getty Images)

Stuart Russell, an AI researcher at University of California Berkeley, and expert witness designated by Elon Musk's side, arrives at the federal courthouse during proceedings in the trial over Musk's lawsuit against OpenAI in Oakland, California, on April 30, 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 JOSH EDELSON / AFP via Getty Images)

This handout photo released by Biman Bangladesh Airlines show Biman Bangladesh Airlines CEO Kaizer Sohel Ahmed (L) and Boeing Vice-President Paul Righi (R) exchanging signed documents after signing an agreement on behalf of their respective organisations in the presence of senior Bangladesh government officials, diplomats and aviation executives in Dhaka on April 30, 2026. Bangladesh signs a $3.7 billion deal with Boeing on TApril 30, 2026 to acquire 14 planes over the next decade for its national carrier Biman Bangladesh Airlines, the state news agency reported. (Photo by Handout / Biman Bangladesh Airlines / AFP via Getty Images)

This handout photo released by Biman Bangladesh Airlines show Biman Bangladesh Airlines CEO Kaizer Sohel Ahmed (L) and Boeing Vice-President Paul Righi (R) exchanging signed documents after signing an agreement on behalf of their respective organisations in the presence of senior Bangladesh government officials, diplomats and aviation executives in Dhaka on April 30, 2026. Bangladesh signs a $3.7 billion deal with Boeing on TApril 30, 2026 to acquire 14 planes over the next decade for its national carrier Biman Bangladesh Airlines, the state news agency reported. (Photo by Handout / Biman Bangladesh Airlines / AFP via Getty Images)