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Anthropic publicly files for a US stock market listing, publishing its IPO prospectus

9 articles from 6 sources
First reported on Monday 26 October 2026 at 09:12 EDT by The Guardian·Latest article on Monday 26 October 2026 at 11:39 EDT

Summary

Anthropic has publicly filed for a listing on the US stock market, The Guardian reported on Monday 26 October, writing that the market debut of the company behind the chatbot Claude will be one of the largest in US history. According to City A.M., the Claude developer published its long-awaited IPO prospectus with the US Securities and Exchange Commission on Monday, revealing an $80.7bn (£60bn) first-half loss, for a listing that could value the company at up to $2 trillion, while the Financial Times wrote that the AI company sets out its pitch to investors as the debate over the safety of the technology intensifies. BBC News reported that Anthropic will be the first true artificial intelligence company to go public, and the Evening Standard and The Independent that Anthropic suggests in its filing that AI can help cure cancer, The Independent headlining that the IPO filing unveils explosive growth.

Latest: Anthropic publicly filed for a listing on the US stock market, The Guardian reported, City A.M. writing that the Claude developer published its IPO prospectus with the US Securities and Exchange Commission, revealing an $80.7bn (£60bn) first-half loss, for a listing that could value the company at up to $2 trillion, and the Evening Standard and The Independent that Anthropic suggests in its filing that AI can help cure cancer.

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How it unfolded

  1. Monday 26 October

    Anthropic publicly filed for a listing on the US stock market, The Guardian reported, City A.M. writing that the Claude developer published its IPO prospectus with the US Securities and Exchange Commission, revealing an $80.7bn (£60bn) first-half loss, for a listing that could value the company at up to $2 trillion, and the Evening Standard and The Independent that Anthropic suggests in its filing that AI can help cure cancer.