Thinking Machines will pay Crusoe $65 million a year to serve models it gives away
The 23 September deal is the first hard price tag on open-weights economics, and Crusoe's own numbers put one early-stage lab at up to two-thirds of a young product line's contracted revenue.
Vincent Jiang · 2 min read
On 23 September, Thinking Machines Lab agreed to pay Crusoe $65 million a year to serve its production models on Crusoe Managed Inference: a dedicated, SLA-backed deployment of NVIDIA HGX B200 systems wired with Quantum-2 InfiniBand 12. The named workloads include Inkling, whose weights anyone can download for nothing, alongside GLM 5.2 and 5.3, open models built by Z.ai, and the lab's own fine-tuned variants 13. Open weights are free the way a piano is free; someone still pays to move it.
One lab is most of the product line
Crusoe's own arithmetic is the story. The release says the lab joins a roster that has taken Managed Inference past $100 million in contracted ARR, a company-claimed figure, less than a year from launch 12. One customer at $65 million, against a total described only as "past $100 million," puts Thinking Machines at up to about two-thirds of the contracted book, and Crusoe publishes no ceiling. For scale, Crusoe closed $3.9 billion at a $30.9 billion valuation on 17 September 4, and a $13 billion, five-year Jane Street cloud contract has been reported in its business 4. Managed Inference is the runt of that portfolio, and its anchor tenant is one early-stage lab.
One lab is up to two-thirds of Managed Inference's contracted book
Data
| Contracted ARR | |
|---|---|
| Thinking Machines | $65M |
| All other customers (at least) | $35M |
| Total contracted ARR (at least) | $100M |
Managed Inference is the runt of Crusoe's portfolio
Data
| Reported value | |
|---|---|
| Jane Street cloud contract (5-yr) | $13B |
| September 2026 raise | $3.9B |
| Managed Inference ARR | $0.1B |
The lab that buys compute and sells it
The payer is built for this bill. Thinking Machines raised a $2 billion seed at a $12 billion valuation in July 2025 and is in unsigned talks for $5 to $6 billion more at a $40 billion pre-money valuation, with Nvidia expected to supply about half 5. Openness is not pure cost: Tinker, the lab's fine-tuning platform, sells GPU time, and annualized revenue in the hundreds of millions is a figure relayed by people close to the company, not audited 5. Myle Ott, the lab's infrastructure lead, said the service took his team "from evaluation to production quickly" and freed money for research 1; the two companies also plan batch inference for synthetic data, a flywheel that grows the invoice as it spins 1. The margin between what Tinker bills and what Crusoe collects is visible to no one outside either company.
Cloud revenue while Texas waits
Two days before the signing, Governor Greg Abbott ordered Texas regulators to stop issuing data-center air and water permits until a grid audit is complete; Crusoe's Longhorn and Goodnight projects sit in that queue, with no firm end date 6. The cloud keeps signing while the ground waits. The next reading is the lab's own gigawatt of Nvidia Vera Rubin capacity, targeted for early 2027 5. Until then, the rent is due.
How this brief was made
01Gathered & sourced275 channels · 928 articles▾
Agents swept 275 channels and ingested 928 articles, then de-duplicated and ranked them for signal.
02Verified & cross-validated6 claims · 22 data feeds▾
Every one of 6 load-bearing claims was checked against primary sources, with 22 live data feeds reconciling the figures and charts.
- 1Markets Insider (carrying GlobeNewswire release), 'Crusoe and Thinking Machines Lab Partner to Power Open-Model Inference at Scale,' 23 September 2026
- 2AiThority, 'Crusoe and Thinking Machines Lab Partner to Power Open-Model Inference at Scale,' 25 September 2026
- 3Unite.AI, 'Thinking Machines Lab Signs $65M Annual Deal for Crusoe Cloud Inference,' 23 September 2026
- 4TechCrunch, 'Crusoe raises $3.9B to build massive data centers and small modular AI factories,' 17 September 2026
- 5The Next Web, 'Thinking Machines is in talks to raise $6bn, The Information reports,' 6 September 2026
- 6Yahoo Finance (Blockspace), 'Texas imposes open-ended freeze on data-center environmental permits,' 22 September 2026
03Reviewed & edited1 human editor▾
One editor read the draft against the evidence, tuned the framing, and signed off before it shipped.
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