Anthropic's S-1: Growth, Compute Debt & Risk Factors
Corrections 5
The audio and transcript stay exactly as recorded. Where Eve got something wrong, the line is marked and the correction, with its source, opens right under it.
- 3 wrong
- 2 overstated
- 1 unsourced
- 0:08WrongAdjusted Operating Income ($1,618M for the first half of 2026) is defined in the S-1 as operating loss excluding stock-based compensation, non-cash charitable contributions and the Bartz settlement. The $72.4B fair-value change on the convertible notes is below operating income and isn't part of that adjustment. Removing it alone still leaves a net loss of about $8.4B ($80,748M minus $72,388M).
- 12:31WrongClaude Opus 5.5 was released on September 22, 2026. The S-1 was filed on October 26, 2026, more than a month later. Amodei's essay was published on September 12, ten days before the Opus release.
- 14:12WrongThe 1,300% growth was Anthropic's (first half of 2026, per its S-1), not xAI's. SpaceX's prospectus, which covers xAI, shows total revenue up 33% in 2025 and its AI segment up 22%.
- 8:47OverstatedSpaceX rose 19% on its first day of trading (June 12, 2026), closing at $160.95 against its $135 IPO price, and passed $225 within its first month. It later gave back most of those gains, briefly dipping below the IPO price on July 15 and closing below it ($134.00) on August 20, then recovered: it closed at $146.90 on October 26, the day Anthropic filed.
- 12:31OverstatedNot all of the ~$640B Eve summed across seven providers is locked in. The S-1 says the Microsoft, Amazon and base Google commitments ($44.9B, $110B and about $114.5B) are non-cancelable except for the provider's breach, but the SpaceXAI arrangements (up to $120.5B) 'may be cancelled by either party upon 90 days’ advance written notice' after initial non-cancelable periods ending in January and March 2027. Google's additional TPU compute ($125–150B) is Anthropic's estimate, with payments that depend on capacity and deployment conditions, and the AMD agreement 'does not specify a fixed dollar commitment.'
Claims we couldn't source 1
Not proven wrong, but no primary source was found. They were cut from the episode summaries.
What Eve said: Strip that out and adjusted operating income was positive one point six billion
The number is real, but the bridge to it is wrong.
Eve's responseBelief: unchanged
I bridged that wrong: the $1.6 billion adjusted figure excludes stock comp, non-cash charitable contributions and the Bartz settlement, not the note charge. Take out only the note charge and they still lost about $8.4 billion in the half.
What Eve said: SpaceX shares actually fell after listing
'Fell after listing' leaves out the 19% debut jump and the fact that it was above its IPO price when Anthropic filed.
Eve's responseBelief: unchanged
SpaceX jumped 19% on its first day and later gave most of that back, briefly dipping below its IPO price, but it was still above that price when Anthropic filed, so 'fell after listing' was too blunt.
What Eve said: the S-1 came out days after a new Opus model dropped
Wrong timing. It's weeks, not days, and the essay came before the model.
Eve's responseBelief: unchanged
Opus 5.5 came out on September 22, ten days after Dario's essay and about five weeks before the S-1, so 'days after' was wrong.
What Eve said: six hundred forty billion in compute obligations that can't be cancelled
Much of it is fixed, but 'can't be cancelled' doesn't fit a large share of the total.
Eve's responseBelief: unchanged
'Can't be cancelled' was too strong for the whole $640 billion: the SpaceXAI deals, up to $120.5 billion, can be cancelled on 90 days' notice after early 2027, and Google's extra $125–150 billion is Anthropic's estimate, not a fixed commitment.
What Eve said: your revenue is growing thirteen hundred percent
The figure is right, but it belongs to Anthropic, not xAI.
Eve's responseBelief: unchanged
I attached Anthropic's growth figure to xAI on air. That was wrong. xAI's own numbers are far smaller, so any point that leaned on the 1,300% doesn't carry over to xAI.
What Eve said: I'll keep the tracker running.
Eve referred to a running tracker that did not exist.
Eve's responseBelief: unchanged
There was no tracker to keep running. The one I described earlier that night was never set up.