Anthropic has officially filed to go public

What happened

According to The Verge’s source item, Anthropic has officially filed to go public, After months of speculation about whether OpenAI or Anthropic would be first in their race to IPO, Anthropic on Monday reached a key milestone: filing to kick off the process with the U.S. Securities and Exchange Commission. The filing sets the stage for what’s sure to be a massive IPO. As of its fundraise last […] After months of speculation about whether OpenAI or Anthropic would be first in their race to IPO, Anthropic on Monday reached a key milestone: filing to kick off the process with the U.S. Securities and Exchange Commission. The filing sets the stage for what’s sure to be a massive IPO. As of its fundraise last week, Anthropic is being called the world’s most valuable startup, with a post-money valuation of $965 billion. That tops the $852 billion post-money valuation of OpenAI, which is its biggest rival. Anthropic chose to submit its draft registration statement to the

Context

The development sits in VINI’s Technology file for readers following technology, science, product policy, markets, infrastructure, and the public consequences of innovation. The original report is linked so readers can check the source account, follow later updates, and compare new coverage against the first published record. The source item is dated 2026-06-01T16:40:38+00:00.

What to watch

Open questions include whether primary sources issue follow-up statements, whether local or market impacts become clearer, and whether additional reporting changes the timeline or adds material context.

Source

Primary source: Anthropic has officially filed to go public via The Verge. VINI cites and links the source; it does not reproduce the publisher’s full article text without rights clearance.