Crusoe for AI developers

The AI builder’s cloud

Everything you need to train, fine-tune, and serve your models on Crusoe Cloud.

Choose your path

Crusoe Intelligence Foundry

Managed inference for AI applications. Run open models, bring your own, or fine-tune — no infrastructure overhead.

Crusoe Cloud

GPU compute and orchestration for large-scale training and inference workloads. Full control of your stack.

Connect with us
at events

The Model Decision: Optimizing Cost, Control & Speed
New York, NY
Inside the cluster: How AI teams actually orchestrate at scale
AI Infra Summit
Santa Clara, CA, USA

Your toolkit

Documentation

Quickstart guides and API reference for Compute, Storage, Networking, Orchestration, and Managed Inference.

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How-to guides

Step-by-step walkthroughs for common tasks — from spinning up your first instance to configuring managed inference, storage, networking, and more.

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Support

Direct technical support from our team, whenever you need it.

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Demos

Real examples from our GitHub and Hugging Face Spaces. Run the demos, fork the code.

01

Model Arena

02

FakePod

03

Snake Battle AI

04

TorchTitan Pretraining on CMK

05

PyTorch Distributed Training on SLURM

06

Ray Inference on CMK

Build with us

Where Crusoe engineers and AI builders hang out. See what's shipping and get the first look at new models, hackathons, and previews.

From our engineering team

Overlapping arcs linking the same two points, representing different reasoning paths between one question and one answer.
August 26, 2026
Preserving the trace: a guide to fine-tuning chain-of-thought models
Isometric illustration of data dashboards and a GPU chip, representing AI inference infrastructure.
August 12, 2026
Crusoe is now a Pydantic AI model provider
August 11, 2026
Customer-Managed Keys for AWS KMS on Crusoe Cloud
[Crusoe] infrastructure played a massive role in this [AI DevSummit Hackathon] win. I used NVIDIA Nemotron via Crusoe to reliably generate personalized skincare routines based on complex environmental and skin analysis data.
Perbangga Duha
Hackathon winner
~250 Crusoe calls, 0 user-visible failures…it was rock solid.
Alexander Sorrell
Hackathon participant
I built Leavitt, an on-call AI SRE agent for diagnosing production incidents. Running Nous Research Hermes + NVIDIA Nemotron on Crusoe Cloud, it held its line under chaos.
Alexander Sorrell
Hackathon winner

Frequently
asked questions

Ready to start building?