Open Source AI Infrastructure for Business

Stop paying
$1,200/mo
for AI you
could own.

The average SMB team paying for ChatGPT, Claude, Copilot, and Perplexity spends $800–$2,400/month — money that evaporates forever. An eRacks AI server pays for itself in under a year, then runs for free.

We build it. We pre-install Ubuntu, Ollama, and your models. You ship it. Your team is running private AI on day one.

Cost comparison
ChatGPT Team (5 users) $150/mo
Claude Pro (5 users) $100/mo
GitHub Copilot (5 devs) $95/mo
API usage (GPT-4o) ~$400/mo
Cloud AI total / month $745/mo
eRacks AILSA-PRO (one-time) $12,995
Monthly cost after purchase $0/mo
Break-even 17 months

After 3 years: cloud = $26,820 spent. eRacks = $12,995 spent, server still running.

At higher API usage? Break-even moves to 6–10 months.

The process

From order to running AI
in under a week

We do the configuration work. You receive a server that's ready to use, not a pile of parts to assemble.

Tell us your use case

Document analysis? Code assistant? Image generation? Customer support? Each use case maps to a specific GPU tier, RAM requirement, and pre-installed model. Fill out the quote form or call us — we'll recommend the right config.

We build and configure it

We assemble your server, install Ubuntu 24.04 LTS, CUDA drivers, Ollama, Open WebUI, and pull the model(s) you want. Everything is tested and running before it ships. You don't touch a command line unless you want to.

Plug in and browse to your AI

Connect power and ethernet. Your server is on your network. Open a browser on any computer in the office and go to http://your-server:3000 — Open WebUI greets you with a ChatGPT-style interface, backed by your private LLM.

Pull new models any time

The AI landscape moves fast. New models come out weekly. On your eRacks server, adding a new model is: ollama pull llama4:70b. Done. No waiting for your vendor to support it, no price increase, no request to send.

What runs on it

The best open-weight models
for business use in 2026

All of these run on eRacks hardware. We pre-install whichever you choose.

llama3.3 / llama4
Meta · 8B, 70B, 405B

The benchmark standard. Excellent general assistant, strong reasoning, broad knowledge. 70B matches GPT-4 class on most business tasks.

Best all-around General assistant Reasoning
qwen2.5-coder:32b
Alibaba · 7B, 14B, 32B, 72B

The leading open-source coding model. Outperforms heavily quantized 70B models on code tasks. Fits in 24GB VRAM (32B Q4). GPT-4o-level coding.

Best for code Code generation Debugging
deepseek-r1
DeepSeek · 7B, 14B, 32B, 70B

Chain-of-thought reasoning model. Exceptional at math, logic, and structured analysis. Transparent thinking process — you see how it reaches conclusions.

Best for analysis Reasoning Math/Logic
mistral:7b / mixtral
Mistral AI · 7B, 8×7B MoE

Fast, efficient, and highly capable for its size. Mistral 7B is the best lightweight model for high-throughput applications like customer-facing chatbots.

Best for speed Low VRAM High throughput
phi-3-medium
Microsoft · 14B

Punches above its weight class. Strong at summarization, document QA, and instruction following. Excellent for document-heavy workflows on modest hardware.

Document QA Summarization Low resource
gemma2:27b
Google · 2B, 9B, 27B

Google's open-weight offering. Strong multilingual performance and solid instruction following. Good choice for customer-facing applications needing wide language coverage.

Multilingual Customer support Q&A
Head to head

eRacks vs. cloud AI subscriptions

ChatGPT / Claude / Copilot eRacks AI Server
Monthly cost $20–$30/user/month forever $0/month after purchase
Data privacy Prompts sent to external servers Everything stays on your hardware
HIPAA / GDPR compliance Requires BAA, still external Air-tight: no external data transfer
Model selection Vendor's choice only 100+ open-weight models, any time
Rate limits Yes, even on paid plans None — it's your hardware
Custom fine-tuning Not available (or expensive API) Full LoRA/QLoRA fine-tuning included
Works offline No Fully air-gapped capable
Vendor lock-in Completely Zero — open source stack
OS No access Ubuntu 24.04 LTS, full root
Questions

Common questions from
small business owners

What exactly is an "open source AI server"?

It's a Linux server (Ubuntu, in our case) running open-weight AI models locally using free software. "Open-weight" means the model weights are publicly available — anyone can download and run Llama, Mistral, or Qwen without paying a license fee. We pre-install Ollama (the model runtime), Open WebUI (the browser interface), and pull the model(s) you want. Your team accesses it just like a website — no technical skills required for day-to-day use.

Will this replace ChatGPT for my team?

For most everyday business tasks — drafting documents, summarizing, answering questions, writing code, analyzing data — yes, absolutely. Modern open-weight models like Llama 3.3 70B and Qwen 2.5 match GPT-4 class performance on most benchmarks. There are edge cases where frontier cloud models still have an edge (very recent events, specialized domains), but for the 80–90% of what a typical business team uses AI for, local models are fully competitive.

How technical does my team need to be?

To use the AI: not technical at all. Open WebUI looks and works like ChatGPT — just a browser window. To manage the server: basic Linux comfort helps, but it's mostly just Ubuntu system updates and occasional Ollama commands. We document everything and can provide remote setup assistance. For teams with no IT staff, we recommend the AINSLEY-EDGE — it's the lowest-maintenance option we offer.

What if a better model comes out next month?

You run ollama pull new-model:70b and it's on your server in minutes. This is one of the biggest advantages of the local approach — you're not waiting for your vendor to add support for the latest model, you're not paying extra for it, and you're not locked to a model version the vendor chose. The open-weight model ecosystem moves fast, and your eRacks server keeps pace automatically.

Is this actually secure enough for client data?

More secure than cloud APIs, for a simple reason: the data never leaves your network. With cloud AI providers, even enterprise contracts involve your data traveling to and being processed on external infrastructure. With an eRacks server, inference is entirely local — there is no transmission to third parties. For regulated industries like healthcare, legal, and finance, this is often the only architecture that satisfies compliance requirements without significant legal exposure.

Ready to stop renting

Own your AI infrastructure.
Own your data.

Tell us your use case and we'll spec the right server. No obligation, no sales pressure — just an honest recommendation from the team that's been building Linux servers since 1999.