# WSJ Views Anthropic Draft IPO Prospectus: $16.3B H1 Revenue, $80.7B Net Loss Mostly Non-Cash, ~$450B Cloud Commitments

Times of AI Desk · 2026-10-21 · Frontier Labs

[https://timesof.ai/2026/10/anthropic-draft-s1-wsj-16-3b-h1-revenue-80-7b-net-loss-450b-commitments](https://timesof.ai/2026/10/anthropic-draft-s1-wsj-16-3b-h1-revenue-80-7b-net-loss-450b-commitments)

> According to a draft IPO prospectus viewed by the Wall Street Journal, Anthropic booked $16.3B of first-half 2026 revenue and an $80.7B net loss, about $72B of it from non-cash accounting charges, Reuters and StockTwits report. StockTwits' account of the WSJ puts noncancelable cloud agreements at roughly $450B. This is not a public S-1 filing.

Anthropic's listing maths are so far visible only through a confidential draft, not an EDGAR filing. On **Tuesday, October 20**, the **Wall Street Journal** reported that it had viewed a new draft of Anthropic's IPO prospectus. Line items below are as the WSJ's reading was relayed by **Reuters**, **StockTwits** (via Yahoo Finance) and **TechCrunch**. We could open only the WSJ's lede and meta; detailed figures come from those relays. Anthropic did not immediately respond to Reuters or TechCrunch.

## What the relays say the draft shows

**StockTwits**, citing the WSJ, says Anthropic generated **$16.3 billion** of revenue in the first half of 2026, up from **$1.1 billion** a year earlier, and posted an **$80.7 billion** net loss. **Reuters**, citing the WSJ, says the first-half net loss was more than **$80 billion**, against **$13 billion** a year earlier, and that about **$72 billion** of it came from accounting charges on convertible notes and other financing instruments — non-cash, not an $80 billion cash burn. TechCrunch, citing the WSJ, also reports the **$16.3 billion** revenue and **$80.7 billion** loss figures.

StockTwits' account of the WSJ says Anthropic spent nearly **$9 billion** on infrastructure and compute in the half, more than its **$7.3 billion** for all of 2025, and has roughly **$450 billion** of noncancelable cloud agreements over seven to ten years. StockTwits also lists commitments of **$111 billion** with Google Cloud, **$110 billion** with AWS, **$31 billion** with Microsoft, **$86 billion** for Nvidia GPUs through smaller clouds such as Nscale and Lambda, and more than **$160 billion** to lease Google chips through Broadcom. Those items add up to more than $450 billion, and StockTwits puts total future cloud and computing commitments above **$600 billion**, so the list is not a breakdown of the noncancelable figure. The WSJ's own lede, as summarised in secondary coverage, says potential compute spending could reach **$750 billion** including deals still under negotiation; TechCrunch puts that figure at more than **$750 billion**.

The draft says Amazon, Google and Microsoft increasingly treat Anthropic as a competitor and have not supplied all the capacity it needs, per StockTwits citing the WSJ. TechCrunch, citing the WSJ, adds that two customers account for about a fifth of sales, and that liability for harmful model behaviour could exceed available insurance. Risk factors take up nearly a third of the document, StockTwits reports, including models showing self-preserving or manipulative behaviour.

We covered attendees' [Q3 revenue of $16.8 billion](https://timesof.ai/2026/10/anthropic-q3-revenue-16-8b-adjusted-profit-investor-day) and the [mid-November IPO marketing target](https://timesof.ai/2026/10/anthropic-ipo-marketing-mid-november) separately; those are context, not new disclosures from this draft.

## Limits

- Not a public S-1. Figures are the WSJ's reading of a confidential draft, relayed by secondary outlets.
- The WSJ page itself was only partially readable here; the $16.3B / ~$9B / $450B split detail is from StockTwits' account of the WSJ.
- The $450B noncancelable figure is not compared here with earlier "forward obligations" totals that may use different definitions.
- The $750B figure includes deals still under negotiation.

## Sources

- [Reuters via Investing.com: Anthropic recorded net loss of over $80 billion in first half, WSJ reports (October 20, 2026)](https://www.investing.com/news/stock-market-news/anthropic-recorded-net-loss-of-over-80-billion-in-first-half-of-this-year-wsj-reports-4960917)
- [StockTwits via Yahoo Finance: Anthropic prospectus shows revenue growing fast (October 20, 2026)](https://finance.yahoo.com/technology/ai/articles/anthropic-prospectus-shows-revenue-growing-224511416.html)
- [TechCrunch: Anthropic's cloud partnerships are getting messy (October 20, 2026)](https://techcrunch.com/2026/10/20/anthropics-cloud-partnerships-are-getting-messy/)
- [The Wall Street Journal: Anthropic S-1 Shows Red-Hot Growth, Risks and Massive Computing Costs (October 20, 2026)](https://www.wsj.com/tech/ai/anthropic-revenue-growth-ipo-accaf0f1)
- [Times of AI: Anthropic Q3 revenue, attendees say (October 15, 2026)](https://timesof.ai/2026/10/anthropic-q3-revenue-16-8b-adjusted-profit-investor-day)
- [Times of AI: Anthropic IPO marketing mid-November (October 3, 2026)](https://timesof.ai/2026/10/anthropic-ipo-marketing-mid-november)