End-to-End AI Application Platform · Early Access

The Forge Where
AI Apps Are Built

From raw model to shipped product — one environment to design, build, test, and deploy AI applications without stitching together a dozen disconnected tools.

Model Any provider Data Your sources Evaluate Before shipping Deploy Seamlessly Observe Live quality FOUNDRY.MS — ONE ENVIRONMENT
Unified Workbench
Model-Agnostic
Versioned Prompts
Built-in Evaluation
Seamless Deployment
Production Observability
Retrieval Built In
Guardrails & Access Control
Safe Rollouts
Audit-Ready
Unified Workbench
Model-Agnostic
Versioned Prompts
Built-in Evaluation
Seamless Deployment
Production Observability
Retrieval Built In
Guardrails & Access Control
Safe Rollouts
Audit-Ready
0 disconnected tools replaced by one environment
0% reduction in integration overhead vs. DIY stacks
0 from rough idea to working prototype
0% observable — every request traced from day one

The AI Assembly Problem
Is Costing You More Than You Think

Building an AI application sounds simple until you try it. The integration work between scattered tools dwarfs the AI itself — and it's where quality quietly leaks.

Patchwork Tooling

A model here, a vector store there, prompts buried in a repo, evaluation in a spreadsheet, deployment by hand. The seams between those parts are where time is lost.

No Single Source of Truth

When prompts live in one place, data in another, and evaluation nowhere at all, no one can say with confidence why the application behaves the way it does.

Fragile Production Handoffs

Moving from prototype to production requires fragile glue code, manual processes, and custom infrastructure — just to ship something that might already be broken.

One Environment.
The Entire Lifecycle.

foundry.ms brings the full AI application workflow under one roof — from first prototype to hardened production. The same project carries you from rough idea to the version real users depend on.

The distance between an idea and a working, trustworthy product shrinks from weeks of integration work to an afternoon of building.

  • Design prompts, connect data, and wire up tools in one place
  • Version everything — prompts, configs, and datasets treated like real code
  • Evaluate against real cases before a single user sees output
  • Deploy from the same environment — no fragile handoffs
  • Observe quality, cost, and latency in production from day one
1
Connect Model, Data & Tools Start a project and bring in any model, your data sources, and the tools it needs to call.
2
Design, Version & Ground Build prompts visually or in code. Version everything. Ground the app in your own knowledge.
3
Evaluate & Compare Run built-in evaluations on real cases. Compare models, prompts, and settings side by side.
4
Deploy With Guardrails Move to production in the same environment. Guardrails and access controls come with it.
5
Observe & Iterate Safely Monitor quality, catch regressions, and roll out improvements without risk.

Everything You Need to Build,
Test, and Ship AI Applications

A complete platform across every stage of the AI application lifecycle.

Unified Workbench

Design prompts, connect data sources, and wire up tool calls in one integrated workspace instead of juggling five disconnected products.

Model-Agnostic

Start with any model and swap it later without rebuilding the application around it. Compare models on your own test cases and keep the version that wins.

Versioned Everything

Prompts, configurations, and data are treated like real code — fully versioned, diffable, and reversible. Change anything and know exactly what you changed.

Built-in Evaluation

Measure quality against real cases before a single user sees output. Catch regressions automatically. Flag hallucinations, unsafe responses, and off-policy behavior early.

Retrieval & Grounding

Connect documents, databases, and APIs as the knowledge foundation for your application. Keep the app's knowledge in sync as your sources change, with permissioned access throughout.

Production Observability

Trace every request and watch real-world quality after launch. Set alerts on quality, cost, and latency so issues surface immediately — not after users complain.

The Full Lifecycle in One Place

Explore each stage of building with foundry.ms — from first prototype to production-grade application.

Design Visually or in Code

Build through an approachable interface — connect your model, wire up data sources, craft and version prompts. Drop into code for fine-grained control whenever you need it. Fast iteration: change a setting and see the effect immediately.

Minutesto first working prototype
Project: customer-support-bot
Model: gpt-4o (swappable)
Data: docs.internal + kb.v3
Prompt: support-v12 (versioned)
Workbench ready · 3 min setup

Measure Before You Ship

Run repeatable evaluations against your own real-world test cases. Compare models, prompts, and retrieval settings side by side. Catch regressions, hallucinations, and unsafe responses before they reach production.

Zeroquality regressions reach production
Eval set: 142 real cases
Accuracy: 94.3% (↑ 2.1% vs v11)
Hallucinations: 0 detected
Latency p95: 820ms
Cleared for deployment

Ship From the Same Place You Built

Move from prototype to production in the same environment — no fragile handoff, no custom glue. Guardrails and access controls ship with the application. Release gradually and roll back instantly if something looks wrong.

0custom infrastructure required
Deploy: prod.customer-support-bot
Guardrails: enabled (policy-v3)
Rollout: 10% → 50% → 100%
Rollback: instant if triggered
Live in production · v12 deployed

Watch Quality After Launch

Trace every request. Monitor quality, cost, and latency in real time. Set alerts so issues surface immediately. Spot regressions early and iterate safely — the production loop lives in the same environment as the build loop.

Real-timequality monitoring from day one
Requests today: 14,892
Avg quality score: 96.1%
Alert: quality dip on /returns
Cost per 1k tokens: $0.004
Fix deployed · regression resolved

What Fragmentation Actually Costs

A direct comparison of assembling an AI stack from scattered parts versus building in one place.

Dimension Building It Yourself With foundry.ms
Tooling Patchwork of disconnected tools One integrated environment
Prompts & Config Scattered files, hard to track Versioned like code
Evaluation Manual, ad hoc, often skipped Built in and repeatable
Deployment Custom glue and fragile handoffs Seamless, same environment
Production Visibility Bolted on after the fact, if at all Observability from day one
Swapping Models Rebuild the app around new model Swap without rebuilding
Who Can Build Specialists only Engineers + product + domain experts

Why It Changes What You Can Build

A unified foundry doesn't just save time — it changes who gets to build and what gets to production.

01

From Experiment to Production

Stop building throwaway scaffolding. The same project that starts as a Monday prototype becomes the hardened, observable app real users depend on by the end of the week.

02

Quality You Can Trust

Evaluation isn't a nice-to-have you run once — it's a repeatable discipline built into every iteration. Ship with confidence because you measured before you deployed.

03

Domain Experts in the Loop

When the plumbing is handled, product managers and domain experts can shape AI applications directly instead of waiting in a queue behind a small number of specialists.

04

AI Woven Through Everything

A single foundry moves an organization from a handful of AI experiments to AI built into every product and workflow — a repeatable engineering discipline, not a one-off effort.

From Internal Copilots to
Customer-Facing AI Products

foundry.ms handles every category of AI application a modern team needs to ship.

Internal

Internal Copilots & Assistants

Build copilots that answer from your own documents, databases, and systems — so employees get instant, accurate answers grounded in your actual knowledge, not the internet.

Product

Customer-Facing AI Features

Embed AI assistants and question-answering directly in your product, fully grounded in your knowledge base and governed by your policies.

Automation

Document Processing at Scale

Build apps that read, extract, classify, and summarize documents at volume — with the accuracy you've measured and the observability to know when quality drifts.

Agents

Multi-Step AI Agents

Build agents that plan, call tools, and complete real tasks end-to-end — with guardrails that scope what they can do and full traceability of every decision.

Search

Grounded Search & Q&A

Replace keyword search with question-answering grounded in your knowledge base — answers that are current, accurate, and traceable to a source.

Workflows

Workflow Automation With AI Judgment

Automate multi-step workflows where AI makes judgment calls at each decision point — with the evaluation history and observability to prove the decisions are sound.

Bring Your Data. Your Models. Your Stack.

foundry.ms connects to the models, data sources, and tools your team already uses. No lock-in — your data stays where it already lives.

Any Model
Documents
Databases
APIs
Slack
Notion
Google Drive
S3 / Storage

Enterprise-Ready From
the First Line of Code

Governance, observability, and access controls are built into the platform — not bolted on after the fact.

Permissioned Data Access

The application only ever sees the data it is authorized to use. Your data stays where it already lives.

Roles & Permissions

Control who can edit, evaluate, and deploy each application. Separate concerns cleanly across product, engineering, and domain teams.

Full Audit Trail

Every prompt and configuration change is tracked and reversible. Keep a complete record of what shipped, when, and by whom — audit-ready by default.

Guardrails Built In

Scope what the application can do and govern who can change it. Guardrails deploy alongside the application — not as a separate layer.

Request-Level Tracing

Trace every request through the application end to end. Know exactly what data was retrieved, which prompt ran, and what the model returned — for every call.

Team & Org Governance

Promote proven components into a shared library the whole organization builds on. Standardize how AI is built across every team without mandating uniformity.

What Teams Are Saying

"
We used to spend more time on the scaffolding around our AI than on the AI itself. foundry.ms collapsed two weeks of integration work into a single afternoon. We shipped a production-quality copilot before the sprint was even over.
RK
Ravi K. Head of AI Engineering, Series C SaaS
"
The thing that changed everything for us was evaluation. We'd been shipping AI features on vibes before — a quick manual test, then deploy and hope. foundry.ms made evaluation a real engineering discipline. We now know quality before it ships.
ML
Maya L. VP Product, Enterprise Software Co.
"
Our domain experts can now shape AI applications directly instead of waiting in a queue behind our engineers. foundry.ms didn't just speed us up — it changed who gets to build. That's made everything else faster too.
JP
James P. Chief Product Officer, Mid-Market Firm

Questions About foundry.ms

No. foundry.ms is model-agnostic by design. Start with any model, compare it against others on your own test cases, and switch later without rebuilding the application around it. The model is a configuration choice, not a structural commitment.
No. The workbench is designed so product managers and domain experts can shape applications directly — building prompts, reviewing evaluations, and defining test cases — while engineers drop into code for fine-grained control when they need it. Both roles work in the same project.
Orchestration runs workflows. foundry.ms is where you design, ground, evaluate, deploy, and observe the whole application — orchestration is one part of what happens inside it. Think of foundry.ms as the environment that wraps the full lifecycle, not a single layer in a stack.
Yes. Connect your existing documents, databases, and APIs with permissioned access, so the application only ever uses the data it is authorized to see. Your data stays where it already lives — foundry.ms reads from it, it doesn't copy it.
The work continues in the same environment. Evaluation and observability run in production, so you can monitor quality, catch regressions, and roll out improvements safely — all from the same project you built in. There's no separate operations tool to learn.
Yes. foundry.ms grows from a single-person pilot to full production load without re-architecting. The platform handles scaling transparently — you focus on the application, not the infrastructure it runs on.

Forge Your Next
AI Application

The bottleneck in AI isn't the models — it's everything around them. Stop assembling, start building.