# Best AI Infrastructure Software for Banks (2026): Compared

Source: https://www.bankingnewsai.com/ai-tools/ai-infrastructure
Last updated: Oct 26, 2026

## What should a bank look for in AI ai infrastructure software?

AI infrastructure is the compute and software layer under a bank's models: GPUs and other AI accelerators, the servers and racks that hold them, and the software that trains, fine-tunes and serves models. Banks buy it to run open-weight and in-house models in their own data centres or a private cloud, alongside or instead of paying per token for a hosted model. The questions that separate suppliers are cost per token at real utilisation, data residency, model and software support, lead times, and dependence on one supplier.

## Buyer criteria

Observations, not advice.

### On-premises, private cloud or rented inference

Running models in the bank's own data centre keeps prompts and customer data inside its perimeter and under its residency rules, but the bank carries capacity, power, cooling and upgrades. Hosted per-token APIs move that burden to the provider. Several banks on this site now run both, sending sensitive or high-volume workloads to their own hardware.

### Cost per token at real utilisation, not price per chip

Hardware becomes a unit cost only once utilisation, power, software licences and staff are counted. Bank-reported savings from in-house inference are usually measured on selected workloads against a per-token API price; the utilisation behind a cost-per-interaction figure decides whether it holds at scale.

### Software stack and model support

Drivers, libraries and serving software decide which open-weight models run well and how quickly a new model can be deployed. A stack tied to one accelerator family makes a later move expensive, so the supported models, frameworks and production support terms matter as much as raw speed.

### Supply, lead times and concentration

Accelerator supply is concentrated among a few chip designers and manufacturers, lead times have been long, and export controls can change what may be shipped where. For hardware a bank will run for several years, support continuity and the supplier's financial position are part of the purchase.

## Which rules apply to a bank using AI ai infrastructure software?

| Rule | Why it applies | Documents |
| --- | --- | --- |
| Third-party and concentration risk | Hardware, software subscriptions and support from an AI infrastructure supplier are third-party relationships under the 2023 interagency guidance; the Basel Committee's 2025 principles add nth-party supply chains and concentration risk. | [OCC Bulletin 2023-17](https://www.bankingnewsai.com/ai-regulation/documents/occ-bulletin-2023-17), [SR 23-4](https://www.bankingnewsai.com/ai-regulation/documents/fed-sr-23-4), [FDIC FIL-29-2023](https://www.bankingnewsai.com/ai-regulation/documents/fdic-fil-29-2023), [BCBS Third-Party Risk Principles (Dec 2025)](https://www.bankingnewsai.com/ai-regulation/documents/bcbs-third-party-risk-principles-2025) |
| Operational resilience | On-premises AI systems that support critical operations fall under business-continuity, ICT-resilience and incident expectations; in the EU, DORA treats AI systems as ICT assets and their suppliers as ICT third-party service providers. | [BCBS Principles for Operational Resilience (2021)](https://www.bankingnewsai.com/ai-regulation/documents/bcbs-principles-operational-resilience-2021), [DORA (Regulation (EU) 2022/2554)](https://www.bankingnewsai.com/ai-regulation/documents/eu-dora-regulation-2022-2554) |
| Hosted and private-cloud GPUs | Where accelerators are rented or hosted by a cloud provider, the ECB's cloud outsourcing guide sets expectations on data location, availability, exit strategies and audit of the provider. | [ECB Guide on outsourcing cloud services](https://www.bankingnewsai.com/ai-regulation/documents/ecb-guide-outsourcing-cloud-services-2025) |
| Frontier AI and critical technology providers | The FSB's August 2026 letter asks firms to ensure resilience among critical third-party technology providers as frontier models raise cyber risk; NIST's Generative AI Profile covers the value-chain and security risks of the models a bank serves on its own hardware. | [FSB Chair's letter to G20 (Aug 2026)](https://www.bankingnewsai.com/ai-regulation/documents/fsb-chair-letter-g20-august-2026), [NIST AI 600-1 (Generative AI Profile)](https://www.bankingnewsai.com/ai-regulation/documents/nist-ai-600-1) |

## How do the AI ai infrastructure vendors compare?

| Vendor | What it does | Deployment | Pricing model | Published price | Banks among the 120 | Founded · ownership |
| --- | --- | --- | --- | --- | --- | --- |
| [SambaNova](https://www.bankingnewsai.com/vendors/sambanova) | AI-inference chip maker selling RDU systems for on-premises use (SambaRack, SambaStack) and a per-token open-model API (SambaCloud). | On-premises systems (SambaRack, SambaStack), dedicated hosting in the cloud, or API (cloud) through SambaCloud | Per-token API pricing for SambaCloud; on-premises systems (SambaRack, SambaStack) through sales-led contracts | $0.22 input / $0.59 output per 1M tokens (SambaCloud — gpt-oss-120b) | 1 | 2017 · Private |
| [NVIDIA](https://www.bankingnewsai.com/vendors/nvidia) | GPU and AI-systems maker: DGX systems plus the NVIDIA AI Enterprise stack (NeMo, NIM, Triton) banks run on-premises or in the cloud. | On-premises GPU servers and DGX systems, cloud GPU instances, and NVIDIA AI Enterprise software licensed per GPU or by the hour on cloud marketplaces | GPUs and DGX systems through NVIDIA and its partners on quotes; NVIDIA AI Enterprise software per GPU per year, as a perpetual licence, or per GPU-hour on cloud marketplaces | $4,500 per GPU (NVIDIA AI Enterprise — Self-managed subscription, 1 year (includes Business Standard support)) | 6 | 1993 · NASDAQ: NVDA |

Bank counts are banks among the 120 largest US banks on this site named as customers, each sourced on the vendor page. Prices are shown only where the vendor publishes them for the AI product itself; a price for another product is listed on the vendor's page, not here.

## FAQ

### Why do banks buy their own GPUs instead of only using cloud AI?

The banks on this site give three reasons: keeping sensitive data and prompts inside their own perimeter, lowering the cost per token for high-volume workloads compared with per-token API prices, and reducing dependence on one model or cloud provider. Most still use hosted models as well and add their own capacity for specific workloads.

### How is AI infrastructure priced?

Accelerators and systems are sold by the vendor and its partners on quotes that are rarely published; serving and development software is often licensed per GPU per year, and hosted inference per token or per GPU-hour. The comparison table shows a published price only where the vendor's own site lists one.

### Which AI ai infrastructure vendors are compared here?

SambaNova (AI-inference chip maker selling RDU systems for on-premises use (SambaRack, SambaStack) and a per-token open-model API (SambaCloud)); NVIDIA (GPU and AI-systems maker: DGX systems plus the NVIDIA AI Enterprise stack (NeMo, NIM, Triton) banks run on-premises or in the cloud). More vendors in this category are being added as their pages are researched and sourced.

Other categories: [Fraud detection](https://www.bankingnewsai.com/ai-tools/fraud-detection) · [AML compliance](https://www.bankingnewsai.com/ai-tools/aml-compliance) · [Credit decisioning](https://www.bankingnewsai.com/ai-tools/credit-decisioning) · [Conversational AI](https://www.bankingnewsai.com/ai-tools/conversational-ai) · [Document AI](https://www.bankingnewsai.com/ai-tools/document-ai) · [Enterprise AI assistants](https://www.bankingnewsai.com/ai-tools/enterprise-ai-assistants) · [Model risk and AI governance](https://www.bankingnewsai.com/ai-tools/model-risk-governance) · [Banking platforms](https://www.bankingnewsai.com/ai-tools/banking-platforms) · [all AI tools for banks](https://www.bankingnewsai.com/ai-tools)

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