Claude Maker Anthropic Files for IPO, Testing Public-Market Demand for AI

Anthropic, the artificial intelligence startup behind the Claude chatbot, filed for an initial public offering on June 1, 2026, according to a regulatory statement. The filing sets up a direct test of investor appetite for the generative AI sector in public markets. The company, valued at over $60 billion in private funding rounds and backed by Alphabet’s Google, has not yet revealed the size or price range of the planned share sale. Its move follows a surge of AI startups rushing to list amid soaring valuations, though broader market volatility clouds the outlook. Anthropic competes head-to-head with OpenAI, emphasizing safety-focused AI models. The IPO will be closely watched as a barometer for whether late-stage private tech valuations can hold up under public scrutiny.