Anthropic files for US stock listing at over $1.5 trillion valuation
Anthropic, the AI lab behind the chatbot Claude, has filed for a US stock market listing under the ticker ANT. The filing reflects a valuation of over $1.5 trillion, making it one of the largest initial public offerings in history. Founded in 2021 by Dario Amodei—who left OpenAI to create it—Anthropic is a key player in advanced AI model development, with Claude offering text generation, coding,…
Key points
- Anthropic files for US stock listing under ticker **ANT** with valuation over **$1.5 trillion**
- Claude, Anthropic’s flagship chatbot, offers text, coding, and cybersecurity capabilities
- Trump administration blacklisted Anthropic for military supply chain risks; company challenges the move
The filing comes amid regulatory tension: the Trump administration designated Anthropic as a supply chain risk, restricting military contracts with the company. Anthropic has contested this designation. The IPO marks a major milestone for the AI sector, signaling both confidence in Anthropic’s growth and the high stakes of public valuation in the industry.
The story so far
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Anthropic files for listing on US stock market with valuation of more than $1.5tn
The Guardian AI · 26 October 2026
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This text was published by The Guardian AI and written by Blake Montgomery. It is reproduced here with attribution so you can read it in full; the rights remain with the publisher. Read it at the source ↗
Coverage and discussion
8sources- Reddit discussionreddit.com
- Anthropic unveils details of planned historic stock market debutPress · BBC Technology ·
- AI giant Anthropic files to go publicPress · cnn.com ·
- US Stock Market Live Updates: Claude AI parent Anthropic files for IPO; US stock futures steady as oil retreats ahead of earnings, Fed decisionPress · economictimes.indiatimes.com ·
- Anthropic files SEC paperwork as AI giant prepares for major IPOPress · foxbusiness.com ·
- Anthropic IPO live updates: AI lab lost $80.7 billion in first half of 2026Press · cnbc.com ·
- Anthropic files for IPO as it competes for AI dominancePress · cbsnews.com ·
- Anthropic files for blockbuster IPO that could value AI giant at $2 trillionPress · nypost.com ·
The headline, key points and digest above were generated by Digest AI's editorial model from the linked sources. Automated summaries can contain errors: the sources are the record. Spotted a mistake? Tell us. Published by Martin K., who runs Digest AI and handles corrections.
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