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Buying guide - Last verified June 2026

GPU cloud buying guide 2026

Six steps from workload classification to a signed contract. The sequence matters; jumping to step 6 without doing steps 1 and 2 is the most common reason GPU procurements miss budget by 2x.

1. Classify the workload

Distinguish steady-state inference from bursty inference from short-burst fine-tuning from long-running pretraining. Each maps to a different pricing model. Steady-state inference - reserved capacity. Bursty inference - per-second serverless. Short fine-tuning - on-demand or marketplace. Long-running pretraining - multi-month reservation.

2. Lock the GPU class

Decide whether the workload needs H100 / H200 / B200 SXM with InfiniBand (foundation-model training), A100 (most fine-tuning), L40S (inference and modest training), or A10G / T4 (light inference). Picking the wrong class is the single most expensive mistake at this stage.

3. Build the vendor shortlist

Use the vendor matrix on the homepage. For training clusters, the shortlist is usually 2 specialist clouds (CoreWeave, Lambda, Together, Crusoe) and 1 hyperscaler. For inference, the shortlist is per-second platforms (Modal, Replicate, RunPod Serverless) plus a reserved fallback.

4. Model TCO honestly

Use the calculator on the homepage. Add 25 percent for storage, egress, and MLOps. Add an SRE allocation. Compare year-1 and year-2 TCO; reservation discounts skew the picture toward year 1.

5. Run the RFP

Send a structured RFP to the shortlist. Use the RFP template page on this site. Ask explicitly for hidden line items (egress, storage, support tier, exit terms).

6. Negotiate the contract

Reservation pricing is the main lever. Multi-year commitments unlock 20 to 40 percent further off-list. SRE coverage, capacity SLAs, and exit terms are negotiable separately.

Last verified June 2026.