https://www.live-feeds.com/feed/stock-market-today-ai-giant-anthropic-unveils-paperwork-for-blockbuster-ipoContinuously updated, source-cited coverage. https://www.live-feeds.com/feed/stock-market-today-ai-giant-anthropic-unveils-paperwork-for-blockbuster-ipohttps://www.live-feeds.com/feed/stock-market-today-ai-giant-anthropic-unveils-paperwork-for-blockbuster-ipo#u162041Thu, 29 Oct 2026 12:41:41 +0000Artificial intelligence giant Anthropic filed an S-1 prospectus with the Securities and Exchange Commission to sell shares to the public for the first time. The move brings the Claude maker closer to becoming the first large frontier artificial intelligence lab to execute a stock market debut. Regulatory filings reveal the lab carries $6.2 billion in debt and lost $80.7 billion during the first half of 2026. The offering sharpens Wall Street focus on the broader artificial intelligence trade as investors weigh heavy infrastructure costs and potential regulatory risks.Why it mattersThe public f