Three paths to own
your AI stack.
Every Ag Express deployment runs the same software. The choice is where the hardware lives, who owns it, and how you want to scale. Cloud infrastructure is billed direct from vendors to Ag Express with no markup.
Three deployment options. One software stack.
Every client gets the same stack. The choice is where the hardware lives. Swift's default recommendation is colocation: Ag Express owns the hardware and gets real redundancy without needing a server-ready building. Cloud is always available as a starting point; a move to owned hardware requires no software rebuild.
| On-premises | Colocation | Cloud | |
|---|---|---|---|
| Hardware owner | Ag Express | Ag Express | Provider |
| Cost pattern | Upfront, low monthly | Upfront + rack fee | No upfront, highest monthly |
| Local AI inference | Yes, owned GPUs | Yes, owned GPUs | Rented or via Swift |
| Data sovereignty | Highest | High | Lowest |
Six server roles behind one gateway.
Same names on-premises, in colo, and in the cloud. Runbooks and monitoring work identically everywhere. Ag Express holds the ArcVault root key from day one in every option. Swift's access is scoped, logged, and removable at any time.
| Role | What it does |
|---|---|
| ArcGate | Firewall, VPN, network zones, DNS |
| ArcHelm | Kubernetes, Ag Express web and API, Surface, Bench and Field tablet interfaces |
| ArcData | Postgres (work orders, equipment records), Neo4j (knowledge graph, diagnostic corpus), ClickHouse (repair telemetry, parts analytics), object storage (manuals, wiring diagrams, ECU firmware) |
| ArcVault | Keys, secrets, Ledger. Ag Express holds root key from day one in every option. |
| ArcRig | GPU inference: diagnostic reasoning, voice intake transcription and classification, natural language search over the repair corpus, fine-tuning on Ag Express's own repair history |
| ArcBuild | CI runners, preview environments, agent build lanes |
Cloud infrastructure costs, billed direct, no markup.
These costs apply during the build phase for all options, and as the full ongoing cost for Option 3 (cloud-first). All accounts registered to Ag Express. Figures verified against DigitalOcean and Cloudflare current rates (Sept 2026); re-confirm at proposal time.
| Cost item | Phase | Monthly | Who pays |
|---|---|---|---|
| Dev AI toolingAPIs, Claude Code, Copilot, CI, per developer on the engagement | During build | $1,000 / dev | Ag Express |
| Cloud infrastructure (build phase)App/API, Postgres, Neo4j, ClickHouse, storage, CDN | During build | ~$695 | Ag Express |
| Cloud infrastructure (post-launch)Scales with technician count and diagnostic corpus size | Post-launch | ~$1,300+ | Ag Express |
On-premises and colocation hardware (Options 1 and 2).
Hardware is identical across on-prem and colo. Colocation adds a monthly rack fee; the client's facility costs are removed. Get vendor quotes before any number goes into a proposal. GPU hardware is priced separately in Section 5.
| Tier | Users / Agent lanes | Server hardware | Colo monthly (half rack, 5 kW) |
|---|---|---|---|
| Small | Under 25 users, 1-2 lanes | ~60% of Standard | Market rate, 2-3 local quotes |
| Standard | 25-75 users, 3 lanes | $30,000-$91,000 | Market rate, 2-3 local quotes |
| Large | 75+ users, 6+ lanes | ~175% of Standard | Market rate, 2-3 local quotes |
GPU options for the Ag Express Repair Intelligence Engine.
GPU hardware powers the AgX Brain: diagnostic reasoning over equipment manuals and ECU data, voice intake transcription and classification, natural language search across the repair corpus, and fine-tuning on Ag Express's own repair history. GPU prices must be re-verified the week each proposal is sent.
| GPU memory | Runs well (4-bit quantized) |
|---|---|
| 64 GB (2x RTX 5090) | 70B-class models: diagnostic reasoning, voice classification, structured repair drafting |
| 96-192 GB (1-2x RTX PRO 6000) | Corpus search, 70B at higher quality, several models simultaneously for multi-surface use |
| 384 GB (4x RTX PRO 6000) | Multiple large models, many concurrent agent lanes, fine-tuning on repair history in parallel |
Frontier API baseline: what the platform costs today.
What Ag Express pays for AI before any owned inference hardware. Frontier API and SaaS tooling scale linearly with team and agent count. They do not decrease as usage grows; unlike owned hardware, they carry no fixed ceiling.
The ownership argument.
The core case for buying hardware rather than renting cloud GPUs indefinitely. Scenario: Standard ArcRig build vs. renting equivalent H100 compute from DigitalOcean through Swift.
| Comparison | DO base rate | 2x GPU 24/7 (base) | Cost to Ag Express |
|---|---|---|---|
| H100 on-demand (DO) | $4.41/GPU/hr | $6,440/mo | $8,370/mo |
| H100 reserved 12-month (DO) | $3.26/GPU/hr | $4,760/mo | $6,190/mo |
| Standard ArcRig owned (2x RTX PRO 6000) | $39,000 one-time hardware | ~$1,100/mo amortized | |
Own or borrow from Swift: start anywhere, move anytime.
Ag Express can borrow any component from Swift's Grid until usage justifies owning it. The software stack is identical regardless of which option is chosen. Moving from borrowed to owned requires no rebuild at any point.
| Component | Ag Express owns | Borrowed from Swift |
|---|---|---|
| Brain (ArcRouter + models) | Runs on Ag Express ArcRig; all repair data and corpus stays in Ag Express infrastructure | Ag Express apps call Swift's Grid through ArcRouter; no GPUs needed on-site |
| Vault (keys, secrets, Ledger) | Runs on Ag Express ArcVault nodes | Swift hosts it; Ag Express receives SDK and scoped keys |
| Surface workspace | Runs on Ag Express ArcHelm | Workspace on Swift's Surface instance |
| Build pipeline | Runs on Ag Express ArcBuild nodes | Builds run on Swift's runners, billed per use |
Proposal and re-quote rules.
Hardware costs are planning estimates; get vendor quotes before any number goes into a final proposal. Labor retainers are quoted separately.
| Item | Rule |
|---|---|
| GPU prices | Re-verify the week the proposal is sent. RTX PRO 6000 prices have been volatile; September 2026 figures are a floor, not a ceiling. |
| Server hardware | Re-confirm within 30 days. Get vendor quotes before any number goes into a final proposal. |
| Colocation rack fees | Get 2-3 local quotes per proposal. Rates vary by market and facility tier. |
| Cloud compute | Confirm ArcBuild node count against Ag Express's actual agent lanes before finalizing. Section 3 figures are based on verified DO rates (Sept 2026). |
| Markup basis | Cloud accounts billed at vendor rate with no markup. Labor retainers are a separate line item in every proposal. |