EDITION OF TUE 27 OCT 2026
125 · GENERAL

Anthropic files for IPO as OpenAI accelerates $30 billion fundraising

publishers 73articles 112first reported 9 Oct, 05:30 UTCdeveloping since 9 Oct · 23 editions

Anthropic publicly filed for an initial public offering on Monday, seeking to list its shares on Nasdaq under the ticker “ANT.” The number of shares and their price have not been determined, but reports said the Claude developer could be valued at as much as $2 trillion when trading is expected to begin in mid-November.

The filing said Anthropic had raised $141.1 billion as of June 30, with $112.4 billion in cash and cash equivalents and $19.3 billion in short-term investments. Revenue increased 1,368% year over year in the three months through June, while compute and infrastructure expenses rose 300%. An earlier confidential filing reported an $8 billion operating loss last year.

Anthropic also disclosed risks involving AI misuse, loss of control, authoritarian abuse and economic disruption. Its unusual governance structure gives a Long-Term Benefit Trust authority to elect a majority of the company’s board. Anthropic recently appointed Harvard astrophysicist Christopher Stubbs to the trust, filling one of two vacancies.

Meanwhile, OpenAI is seeking commitments for a funding round of about $30 billion before Anthropic’s expected market debut, according to Reuters, citing people familiar with the matter. The round could value OpenAI at more than $1.4 trillion. Existing investors including SoftBank and Abu Dhabi-based MGX were reported to be in talks to participate.

Reuters reported that OpenAI has told investors its annualized revenue reached $50 billion after the launch of GPT-6 Astra and could rise to $70 billion by year-end. OpenAI and SoftBank declined to comment; Anthropic and MGX did not immediately respond.

HOW THIS STORY WAS MADE

Written from 8 articles, 5 with the publisher's own text; 8 independent newsrooms once syndicated copies count as one; this version written 426 h after the record first saw the story; the editor kept it as written.

Publishers
73
Source articles
112
Given to the writer
8, 5 with the article's own text
Independent newsrooms
8
This version written
426 h after the record first saw the story
Second model (editor)
kept as written
Publication gate
passed
Human review
none

WHAT THE EDITOR DID

The second model checked the writer's draft against the same sources and published it as written.

Written by a language model from the sources above, then checked by a second model that may only cut, attribute or correct. How it works →

NAMED IN THE COVERAGE

OUTLETS CARRYING THE STORY, RUN BY RUN

0 36 73 10 Oct 11 Oct 12 Oct 13 Oct 14 Oct 15 Oct 16 Oct 17 Oct 18 Oct 19 Oct 20 Oct 21 Oct 22 Oct 23 Oct 24 Oct 25 Oct 26 Oct 27 Oct 28 Oct 29 Oct 30 Oct 31 Oct 17 Oct 12:21 UTC · New York City Comptroller Urges Anthropic to Delay U.S. IPO 17 Oct 18:23 UTC · Anthropic Opens Talks With New York City Comptroller Over IPO and AI Risks 19 Oct 00:12 UTC · Anthropic Pledges 5% Stake to Public Benefit Fund as IPO Scrutiny Grows 19 Oct 06:22 UTC · Anthropic pledges 5% of shares to new public benefit fund 20 Oct 00:12 UTC · Anthropic commits 5% of shares to public benefit fund 27 Oct 00:19 UTC · Anthropic files for IPO as OpenAI accelerates $30 billion fundraising

WHAT HELD, WHAT CAME LATER

From the first reports to the latest

  • Dario Amodei · 8 outlets
  • Exchange Commission · 4 outlets
  • Google Cloud · 2 outlets

Entered the story later

  • 5% its shares · from 18 Oct 20:37, 8 outlets
  • $2 trillion · from 17 Oct 13:28, 6 outlets
  • 5% its stock · from 19 Oct 00:00, 5 outlets
  • 5% shares · from 18 Oct 20:15, 3 outlets
  • 5% shares new · from 18 Oct 23:41, 3 outlets
  • Elon Musk · from 18 Oct 23:41, 3 outlets
  • 2% every · from 18 Oct 20:37, 2 outlets
  • $200 million study · from 18 Oct 20:37, 2 outlets

Figures reported with different numbers

  • its shares: 5% (8 from 18 Oct 20:37) → 20% (1 from 19 Oct 00:00)

Matched by pattern, not read: a different number can be a correction, a rising count, or two different counts.

HOW THIS STORY DEVELOPED: EVERY HEADLINE, EVERY OUTLET →