Pundit ClaimsAI claims by Gary Marcus and Ed Zitron, with the evidence

“Its models, again like OpenAI, are unprofitable, unsustainable and heavily-dependent on training data that's either running out or has already run out.”

There Is No AI Revolution, paragraph 122.

Our reading:

Anthropic's models, like OpenAI's, are unprofitable, unsustainable and dependent on depleting training data.

Assessment: Unresolved

What happened

Was it true for the period described?

Outcome: Unresolved

We checked, and the evidence so far doesn’t settle it.

Judged on a plain reading. They named no measure, so we used the reading a typical informed reader would take. It is spelled out under “How we judged it”.

Evidence up to . Checked .

Why

Anthropic's filing substantiates a history of company losses. It does not establish the same metric as model profitability, and neither company losses nor data-scarcity research settles the full compound assertion. The evidence does not establish Anthropic's remaining training inputs or the OpenAI comparison. Calling the whole claim supported would substitute company finances for model economics and treat a general data concern as a company-specific finding.

Caveats

  • The financial evidence measures consolidated GAAP losses, while the claim relies on estimated model economics.
  • Unsustainable lacks a specified duration or financing threshold.
  • Possible technical alternatives are not proof of adequate company-specific data supplies.

Evidence (2 items)

  • Context only: Anthropic, PBC / U.S. Securities and Exchange Commission,

    We have a history of net losses

    Why it matters: The filing includes audited 2024 consolidated losses, supporting the background concern about company finances. Consolidated GAAP losses do not establish the claimed estimated profitability of its models or inevitable financial failure.

    Publisher
    Anthropic, PBC / U.S. Securities and Exchange Commission
    Kind of source
    Regulatory filing, audited
    Measures
    Anthropic, Consolidated net loss, USD millions of dollars, gaap, 2024-01-01 to 2024-12-31
    About events on
    Published
  • Context only: arXiv,

    synthetic data generation, transfer learning from data-rich domains, and data efficiency improvements might support further progress.

    Why it matters: The research identifies possible alternatives to expanding human-written text datasets. This limits conclusions about unavoidable dependence on exhausted inputs, without proving that Anthropic had solved its data constraints.

    Publisher
    arXiv
    Kind of source
    Preprint, not peer reviewed
    About events on
    Published

How we judged it

Kind of claim
Observation
Deadline
None given. We don’t add one.

Where we had to interpret

  • Its refers to Anthropic. The plain reading is that the model business does not cover its development and operating costs and depends on outside funding and scarce training inputs.
  • Unsustainable is assessed as the current inability to fund the stated activity from its income, not an unstated prediction of inevitable bankruptcy.
  • The surrounding discussion explicitly relies on reported 2024 financial results. Calendar 2024 is therefore the target period for the financial assessment.
  • The financial basis is estimate because the context relies on press reporting. Company-wide cash burn and accounting losses are not interchangeable with model profitability.
  • The ongoing data-supply clause concerns conditions at publication; the single target-period field cannot also represent that distinct February 2025 observation.

Right if: Comparable model-business revenue and fully allocated development and operating costs establish losses and dependence on external funding, while dated data-access evidence establishes material depletion of required training inputs. The OpenAI comparison also needs independent substantiation.

Wrong if: Comparable financial records establish that the model business covered the stated costs and financing needs, or data inventories establish ample required training inputs. A contradiction to one component must be identified separately.

We wrote this test after the outcome was known.

What would settle it

Comparable 2024 model-business revenues and allocated costs, financing requirements, and dated training-data inventories for Anthropic and OpenAI.

We found 52 claims in this post. See them all.

Full record

Source and dates

Where's Your Ed At, There Is No AI Revolution, paragraph 122.

Said
We read the source
live page, full text, public
Evidence up to
Checked

We read this wording on 2026-10-28. The post may have been edited after 2025-02-24.

Where it was said (1)

Said once in the posts we read.

  • : Where's Your Ed At, There Is No AI Revolution

    Its models, again like OpenAI, are unprofitable, unsustainable and heavily-dependent on training data that's either running out or has already run out.

    Published
    2025-02-24
    We read it
    , live page
    Access
    full text, public

History

Versions

  • Current: Unresolved. Evidence up to 2026-10-28.

What happened to this record

  1. PublishedBy us

    Published after both AI reviews and the final check passed.