Why Altman, Amodei, and Musk are at odds: The battle for the trillion-dollar AI market

By 2026, artificial intelligence has firmly become the hottest and most expensive game in the world. Three leading labs—OpenAI led by Sam Altman, Anthropic founded by Dario Amodei, and xAI by Elon Musk (now merged with SpaceX)—are preparing to go public simultaneously. Each is targeting valuations in the hundreds of billions of dollars, and the rivalry between them has gone beyond competition into open hostility, according to Economist.com.

Three Different Personalities, One Goal

Altman is described as a pragmatist and a master strategist. He launched ChatGPT in 2022 and has since successfully attracted massive investment. Amodei is portrayed as an idealist who left OpenAI to build Anthropic with a focus on AI safety. Musk, meanwhile, is a visionary maximalist who openly clashes with both and is seeking the return of his initial $38 million investment along with compensation.

Relations between them are highly strained. Musk is suing OpenAI and Microsoft for $134 billion, accusing them of betraying their original mission. Altman, in turn, attempted to mediate Anthropic’s conflict with the Trump administration while simultaneously securing some government contracts that had previously gone to his competitor. Amodei, in private correspondence, reportedly described Altman as dishonest and overly ingratiating.

Massive Valuations and Enormous Risks

OpenAI was recently valued at $840 billion and is now aiming for $1 trillion (around 40 times annual revenue). Anthropic, currently valued at $380 billion, could surpass $500 billion. The most ambitious plans belong to Musk: following the merger of SpaceX and xAI, the combined company is targeting a $1.5 trillion valuation, potentially making him the first trillionaire in history.

If each company offers the typical 15% of shares in an IPO, the combined volume of these offerings would roughly match all IPOs in the United States over the past decade. This creates enormous pressure on the markets.

Who Is Making the Most Money

OpenAI leads in revenue, generating about $13 billion last year, with projections of $30 billion this year. Anthropic is catching up quickly, growing from $4–5 billion to nearly $19 billion annually, according to the latest data. xAI still lags behind at around $500 million but benefits from significant government contracts.

All three companies remain deeply unprofitable and are spending vast sums on data centers and model training. OpenAI plans to invest $660 billion in infrastructure by 2030 and only expects to reach positive cash flow after that.

In Brief

Sam Altman, Dario Amodei, and Elon Musk are preparing massive IPOs for their AI companies in 2026. OpenAI is targeting a $1 trillion valuation, Anthropic aims for over $500 billion, and the combined SpaceX + xAI entity is aiming for $1.5 trillion. A fierce—and at times messy—battle is underway for money, contracts, and influence. All three companies remain unprofitable and require massive investment. The success of their IPOs will depend on whether investors believe in the long-term profitability of AI. For now, the rivalry is only intensifying.