brianletort.ai
Back to Issue 18

Capital flow drill-down

Money in, revenue out — the full breakdown.

Issue 18 · Week 34 of 2026.

The four-category capital scorecard expanded with named transactions, burn-to-revenue context, and a per-category trend across recent issues. Each row corresponds to a row in the summary table on the issue page.

Category

Frontier Labs.

OpenAI, Anthropic, Google DeepMind, xAI

Capital in

~$95B

vs ~$95B

Revenue out

~$21B

vs ~$21B

Burn / rev

~4.5x

Lower means more capital out than in.

The read

A second consecutive week without a primary lab raise, and the interesting motion happened on the cost side. Anthropic committing to in-house silicon under a proven TPU-era architect is the highest-signal lab move of the week, and it turns Anthropic's forward cash needs upward without anyone yet putting a number on the delta. OpenAI opting to run a dated three-month Sol promotion while pushing ads into 31 EU countries and launching a teens product is the demand side of the same problem: it is trying to grow token intensity against a promotional rate rather than the reverse. Anthropic and OpenAI are visibly using different levers to answer the same question about durable unit economics, which is a healthy sign for the category and a slower sign for investors expecting a price war to settle in the next quarter.

This week’s transactions

  • Aug 20

    Anthropic Skills API, Files API and computer use graduated to GA with 5x rate limits and 1TB/org capacity — enterprise revenue-side event without a disclosed contract change

    Anthropic

  • Aug 21

    Anthropic hired former Google TPU founder Amir Salek to lead in-house silicon (Bloomberg via secondary coverage) — spend-side commitment, not a raise

    Reuters

  • Aug 21

    OpenAI cut GPT-5.6 Sol token pricing by more than 20% for a dated three-month promotional window and published the reversal date at launch

    OpenAI

Trend across recent issues

W27W28W29W30W31W32W33W34
Capital inRevenue out/$B per issue

Category

Hyperscaler-Hosted.

Azure-OpenAI, AWS-Anthropic, Google Cloud-Gemini, Oracle-OCI

Capital in

~$250B

vs ~$250B

Revenue out

~$70B

vs ~$70B

Burn / rev

~3.6x

Lower means more capital out than in.

The read

The hyperscaler row is where the residual-value logic became visible this week without a capex disclosure moving. NVIDIA's 8-K puts an OpenAI-affiliate lease inside the accelerator vendor's contingent-obligation footnote — a $105B cumulatively capped guaranty on approximately 4.25 IT-GW of initial commitment beginning 2028 subject to ready-for-service, with an additional ~3.8 GW optional. Marvell's warrant to Google indexes ~7% of the silicon vendor's equity to $500M-per-tranche Custom Products revenue on a $120B implied ceiling and no purchase obligation. Neither transaction moves reported hyperscaler capital in the quarter, but both change how the category's demand should be underwritten going forward. Product-side, Google's bundling of Antigravity into Gemini Enterprise on the same day Anthropic shipped Skills-and-computer-use GA converts the hyperscaler surface into the natural enterprise identity plane for agents, which will show up as an ARR conversation before it shows up as a capex one.

This week’s transactions

  • Aug 17

    NVIDIA Form 8-K discloses residual-value guaranty for SB Energy PORTS-Pike (~4.25 IT-GW, 20-year OpenAI-affiliate lease, cumulatively capped at $105B) plus $1.5B NVIDIA equity investment in SB Energy

    NVIDIA Form 8-K

  • Aug 19

    Marvell Form 8-K discloses warrant to Google on up to 58,970,907 shares at $206.58 (~$12.2B fully exercised, ~7% of company) vesting to a $120B Custom Products revenue ceiling with no purchase obligation

    Marvell Form 8-K

  • Aug 20

    Google bundled Antigravity into Gemini Enterprise for new and existing subscriptions — enterprise agent surface expansion at flat published seat pricing

    Google Cloud

Trend across recent issues

W27W28W29W30W31W32W33W34
Capital inRevenue out/$B per issue

Category

Neoclouds.

CoreWeave, Nscale, Crusoe, Lambda, Fluidstack, IREN

Capital in

~$24.6B

vs ~$19.6B

Revenue out

~$8B

vs ~$8B

Burn / rev

~3.1x

Lower means more capital out than in.

The read

The neocloud row moved on one instrument. Nebius pricing $5B of upsized converts across a 2030 and 2034 stack rolls the same duration story the category has been running: long paper against shorter contracts, with the residual-value assumption sitting inside the debt rather than being written down in the equity. The 0.50% and 4.50% split is the market rewarding Nebius for the growth story on the near tranche and demanding a step-up on the further one, which is a rational answer to a private-mark environment where GPU-collateralized paper is still learning to price. This confirms Prediction p84 from W33 in outline — a second public neocloud rolling tenor beyond stated contract durations — but the confirmation happens outside the deadline window and the exact filing form must be examined against the trigger before scoring. The important thing for this issue is that the category continues to raise durably without needing to price new equity, and the NVIDIA guaranty at PORTS-Pike will make the next round easier for whoever borrows against a site with that footnote.

This week’s transactions

  • Aug 19

    Nebius priced $5.0B of convertible senior notes upsized from $4.5B: $3.0B of 0.50% due 2030 and $2.0B of 4.50% due 2034, with ~$4.94B net proceeds; 6-K filed

    Nebius Group Form 6-K

    $5.0B (~$4.94B net)
  • Aug 18

    Etched raised $700M at ~$21B, Jane Street led after deploying a rack — private mark roughly doubled 26 days after the June $10B round on limited third-party benchmark corroboration

    TechCrunch

    $700M

Trend across recent issues

W27W28W29W30W31W32W33W34
Capital inRevenue out/$B per issue

Category

On-Prem / Hybrid.

Enterprise GPU clusters, sovereign and national programs, Cisco / Dell / HPE

Capital in

~$103B

vs ~$103B

Revenue out

~$38B

vs ~$38B

Burn / rev

~2.7x

Lower means more capital out than in.

The read

The on-prem row's motion was regulatory rather than transactional. PA EO 2026-05 makes GRID a binding stage for any DC above 25 MW in the largest US hyperscale market, removes those sites from Permit Fast Track, and conditions the state tax exemption on GRID compliance while requiring local approvals before DEP permits. That is the first state-level rule to explicitly rope hyperscale into a slower permitting lane, and it lands during a national permitting reset — the August 18 NSSTS action circulated in secondary coverage as removing data centers from the CET list, but the primary text does not support that reading and this publication is treating it as noise. Product-side, Cerebras's CS-4 SUPERNOVA is a genuine architectural claim (three WSE-3 Turbo processors, vendor-claimed 750 PFLOPS, first shipments end Q3 2026) that will start showing up in on-prem procurement conversations before the year is out — treat the number as a vendor harness result until independent measurement lands.

This week’s transactions

  • Aug 18

    Pennsylvania Executive Order 2026-05 imposes GRID compliance on DCs above 25 MW, removes qualifying DCs from Permit Fast Track and conditions the tax exemption on GRID

    Pennsylvania Governor's Office

  • Aug 18

    Cerebras announced CS-4 SUPERNOVA (3× WSE-3 Turbo, vendor-claimed 750 PFLOPS, first shipments end Q3 2026)

    Cerebras Systems

  • Aug 18

    Qualcomm and Modular unveiled Dragonfly AI200 with Modular Mojo 1.0 shipping under Apache 2.0 (no TOPS figure disclosed at launch for AI200)

    Modular ModCon 2026

Trend across recent issues

W27W28W29W30W31W32W33W34
Capital inRevenue out/$B per issue

Methodology

Capital-in and revenue-out figures are quarterly or annualized as noted in the row, sourced from public earnings disclosures, SEC filings, and lab and vendor announcements. Burn-to-Revenue is revenue divided by committed capital. The trend chart shows up to eight prior issues. Data is updated weekly; revisions in future issues do not retroactively edit this one.

Back to the full issue