EDITION OF WED 21 OCT 2026
103 · WORLD

Anthropic investors weigh lower IPO valuation as growth slows and computing costs mount

publishers 28articles 31first reported 15 Oct, 03:48 UTCdeveloping since 15 Oct · 15 editions

Some current and prospective Anthropic investors are considering a valuation of about $1.5 trillion for the artificial intelligence company’s planned November initial public offering, down from roughly $2 trillion previously expected, Reuters reported, citing people familiar with discussions at an investor meeting in San Francisco.

Anthropic told prospective investors that third-quarter revenue rose 45% from the prior quarter to $16.8 billion and that it was profitable on an adjusted basis, according to Reuters. Investors were encouraged by the results but some were disappointed by the slower sequential growth after revenue more than doubled from the first quarter to $11.6 billion in the second.

A draft IPO prospectus reviewed by The Wall Street Journal showed that Anthropic recorded $16.3 billion in first-half revenue, up from $1.1 billion a year earlier, while posting a net loss of more than $80 billion. About $72 billion of that loss came from accounting charges tied to convertible notes and other financial instruments, the Journal reported. AI infrastructure spending nearly quadrupled to almost $9 billion.

The filing also indicated that Anthropic could spend up to $750 billion on computing capacity in coming years, including contracts still under negotiation. TechCrunch reported that the Claude developer is seeking additional capacity beyond Amazon Web Services, Google and Microsoft, including leased data centers and third-party operators.

The prospectus listed risks including potential liability from harmful AI behavior and reliance on a concentrated customer base. Anthropic did not respond to requests for comment cited by several outlets.

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 144 h after the record first saw the story; the editor revised it.

Publishers
28
Source articles
31
Given to the writer
8, 5 with the article's own text
Independent newsrooms
8
This version written
144 h after the record first saw the story
Second model (editor)
revised
Publication gate
passed
Human review
none

WHAT THE EDITOR DID

The second model checked the writer's draft against the same sources and changed it before publication. Struck words were in the draft; underlined words are its corrections.

WHAT IT FLAGGED editor revise: Correct the projected computing expenditure from “more than” $750 billion to “up to” $750 billion. - "Anthropic could spend more than $750 billion on computing capacity in coming years": The source says Anthropic indicated it could spend up to $750 billion, not more than $750 billion.

THE DRAFT AND THE CHANGES

Anthropic investors weigh lower IPO valuation as growth slows and computing costs mount

Some current and prospective Anthropic investors are considering a valuation of about $1.5 trillion for the artificial intelligence company’s planned November initial public offering, down from roughly $2 trillion previously expected, Reuters reported, citing people familiar with discussions at an investor meeting in San Francisco. Anthropic told prospective investors that third-quarter revenue rose 45% from the prior quarter to $16.8 billion and that it was profitable on an adjusted basis, according to Reuters. Investors were encouraged by the results but some were disappointed by the slower sequential growth after revenue more than doubled from the first quarter to $11.6 billion in the second. A draft IPO prospectus reviewed by The Wall Street Journal showed that Anthropic recorded $16.3 billion in first-half revenue, up from $1.1 billion a year earlier, while posting a net loss of more than $80 billion. About $72 billion of that loss came from accounting charges tied to convertible notes and other financial instruments, the Journal reported. AI infrastructure spending nearly quadrupled to almost $9 billion. The filing also indicated that Anthropic could spend moreup thanto $750 billion on computing capacity in coming years, including contracts still under negotiation. TechCrunch reported that the Claude developer is seeking additional capacity beyond Amazon Web Services, Google and Microsoft, including leased data centers and third-party operators. The prospectus listed risks including potential liability from harmful AI behavior and reliance on a concentrated customer base. Anthropic did not respond to requests for comment cited by several outlets.

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 38 76 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 21 Oct 06:14 UTC · Anthropic investors weigh lower IPO valuation as growth slows and computing costs mount 26 Oct 18:16 UTC · Anthropic files for IPO after rapid revenue growth and widening loss 27 Oct 00:12 UTC · Anthropic files for IPO after rapid growth and steep losses 27 Oct 06:11 UTC · Anthropic files for Nasdaq IPO as revenue surges and losses widen 27 Oct 12:12 UTC · Anthropic files for Nasdaq IPO as revenue surges and losses widen 27 Oct 18:13 UTC · Anthropic files for potentially record-setting Nasdaq IPO 28 Oct 00:12 UTC · Anthropic files for IPO as prospectus details rapid growth, large losses and compute commitments 28 Oct 06:11 UTC · Anthropic files for IPO after rapid revenue growth and heavy compute commitments 28 Oct 18:17 UTC · Anthropic IPO filing reveals rapid growth, vast cash reserves and heavy compute commitments

WHAT HELD, WHAT CAME LATER

From the first reports to the latest

  • Exchange Commission · 7 outlets
  • Dario Amodei · 6 outlets
  • $1.5 trillion · 4 outlets
  • Sam Altman · 3 outlets
  • Daniela Amodei · 3 outlets

Entered the story later

  • $2 trillion · from 26 Oct 14:49, 9 outlets
  • Elon Musk · from 26 Oct 13:31, 6 outlets
  • Claude Code · from 21 Oct 05:33, 5 outlets
  • $100 billion · from 26 Oct 18:22, 5 outlets
  • $80 billion first half · from 20 Oct 21:25, 3 outlets
  • Big Tech · from 22 Oct 15:50, 3 outlets
  • If Anthropic · from 25 Oct 08:30, 3 outlets
  • $80.7 billion · from 26 Oct 13:48, 3 outlets

Figures reported with different numbers

  • first half: $80 billion (3 from 20 Oct 21:25) → $80.7 billion (1 from 26 Oct 18:22) → $72.4 billion (1 from 28 Oct 01:15)
  • second quarter: $11.6 billion (2 from 15 Oct 03:48) → $5.6 billion (1 from 26 Oct 16:29)
  • net loss: $80.7 billion (2 from 20 Oct 21:25) → $42 billion (1 from 26 Oct 14:49)
  • same period: $13 billion (2 from 21 Oct 05:33) → $16.3 billion (1 from 27 Oct 07:00)

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 →