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

“That $3.8 billion in revenue growth is most-assuredly from OpenAI’s increased compute spend, especially given the dramatic jump from the end of the last fiscal year.”

Running Dry, paragraph 121.

Our reading:

Azure's $3.8 billion quarter-over-quarter revenue growth came from OpenAI's increased compute spend.

Assessment: Unresolved

What happened

Does the evidence support the cause?

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

The available reporting does not disclose how much of Azure's growth came from OpenAI. Microsoft's total commercial revenue from OpenAI includes revenue sharing and cannot establish the change in Azure compute purchases. A large quarterly total, or comparison with a prior annual average, does not settle the causal attribution.

Caveats

  • Public aggregate figures cannot establish this customer-level attribution.
  • The missing breakdown is not evidence that the attribution is false.

Evidence (1 item)

  • Context only: GeekWire,

    Microsoft didn’t say

    Why it matters: Microsoft's disclosed OpenAI total combines revenue-sharing receipts and other commercial business. The report explicitly identifies the missing information needed to attribute Azure's growth.

    Publisher
    GeekWire
    Kind of source
    News report
    About events on
    Published

How we judged it

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

Where we had to interpret

  • The comparison is Azure revenue in Q1 FY2027 against Q4 FY2026.
  • The plain reading attributes substantially the whole stated increase to additional OpenAI compute purchases.
  • The subsequent 'If that’s the case' acknowledges uncertainty but does not erase the preceding firm attribution.
  • Revenue-sharing receipts must be separated from OpenAI compute purchases.

Right if: A comparable customer-level revenue bridge shows that additional OpenAI compute purchases accounted for approximately $3.8 billion of Azure's sequential revenue growth.

Wrong if: A comparable breakdown shows that OpenAI compute purchases contributed materially less than the claimed increase, or did not increase.

We wrote this test after the outcome was known.

What would settle it

Comparable OpenAI compute-purchase revenue for both quarters, together with an Azure revenue bridge showing its contribution to sequential growth.

We found 42 claims in this post. See them all.

Full record

Source and dates

Where's Your Ed At, Running Dry, paragraph 121.

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

We read this wording on 2026-11-09. The post may have been edited after 2026-11-03.

Where it was said (1)

Said once in the posts we read.

  • : Where's Your Ed At, Running Dry

    That $3.8 billion in revenue growth is most-assuredly from OpenAI’s increased compute spend, especially given the dramatic jump from the end of the last fiscal year.

    Published
    2026-11-03
    We read it
    , live page
    Access
    full text, public

History

Versions

  • Current: Unresolved. Evidence up to 2026-11-09.

What happened to this record

  1. PublishedBy us

    Published after both AI reviews and the final check passed.