CoreWeave vs Crusoe Cloud

CoreWeave

Per-hour prices for 8-GPU H100, H200 and B200 nodes are public, the docs ship as Markdown with llms.txt and embedded OpenAPI specs, and IAM has read-only roles per service. An organisation must be approved by CoreWeave's sales team before any token exists, and no request rate limits were found in the reviewed documentation.

Crusoe Cloud

The v1 REST API has a published OpenAPI description, Markdown docs, HMAC-signed keys, reader roles and a 90-day audit log, with on-demand GPU prices public. No idempotency keys or control-plane rate limits were found, spot and B200 prices go through sales, and a storage outage in eu-norway1 lasted about four hours on 29 September 2026.

CoreWeave

1. Create an API access token at console.coreweave.com/tokens with an expiry and send it as Authorization: Bearer to https://api.coreweave.com
2. Add GPUs by applying a NodePool resource (compute.coreweave.com/v1alpha1) to a CKS cluster with instanceType and targetNodes. instanceType can't be changed afterwards
3. Set targetNodes to 0 or delete the Node Pool when a job ends. Nodes are whole 8-GPU machines billed by the hour
4. Never pass dry_run to the MCP tool coreweave_kubectl_apply expecting a preview. The reference says the parameter is ignored and the manifest is applied
5. Use a separate Forge API key and https://api.inference.wandb.ai/v1 for Serverless Inference. A CoreWeave API access token doesn't work there

Crusoe Cloud

1. Sign every request. Build the payload from path, sorted query string, verb and X-Crusoe-Timestamp, HMAC-SHA256 it with the base64url-decoded secret, and send Authorization: Bearer 1.0:<access_key_id>:<signature>.
2. Use https://api.cloud.crusoe.ai/v1. Some docs pages and the MCP server still name api.crusoecloud.com and /v1alpha5.
3. Creates, updates and deletes return an operation. Poll the matching operations endpoint for state, and list existing resources by name before retrying a create, because no idempotency key was found.
4. Managed AI uses separate Intelligence API keys and hosts, api.inference.crusoecloud.com for OpenAI-compatible calls and api.intelligence.crusoecloud.com for files and fine-tuning jobs.
5. Delete a VM and its disks to stop charges. A stopped on-demand VM is not billed for compute, but its 128 GB OS disk still bills at $0.08 a GiB-month.