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Agent Month

The shippable agent-month is the work. What that means.

Find out whether your AI workload is worth optimizing.

We help engineering teams ship at agent-scale — production agent infrastructure built by engineers who’ve shipped it. We start where it pays for itself fastest: your LLM bill.

Or start from:AI coding with no measurable impact →AI-built app not launch-ready →AI feature breaks on change →

MONTHLY LLM SPENDunoptimisedmeasuredrouted · cached · batched
Week 1
read-only baseline
4–6 wk
to a measured result
Outcome
priced — we win when you save
Vendor
agnostic, model-agnostic
◆ Start here

LLM Cost & Performance Optimization

Production LLM spend grows faster than anyone can see inside it. We audit your prompts, model routing, caching, batching, and fallback chains, then ship cost-aware routing and the observability you’re missing — powered by the same engine as our open-sourcefast-litellm.

  • A target set after a read-only baseline week, measured at equal or better quality
  • Model routing that keeps quality on the prompts that matter
  • Caching, batching, and fallback chains tuned to your traffic
  • Cost + latency observability wired into your dashboards
Before — unoptimised spendbaseline
After — routed, cached, batchedillustrative
Illustrative only — not a measured result. The cut comes from routing cheaper models on the prompts that allow it, caching repeat calls, and batching. Your actual number comes from the read-only baseline.

Engagement at a glance

Outcome
A measured cost reduction against a recorded baseline, quality held
Timeline
4–6 weeks
Pricing
$15–40k, or outcome-priced
Buyer
CTO, VP Eng, Head of Infra

Outcome pricing means we only get paid when you measurably save — and it usually lets you start without a procurement cycle. The exact terms are on the engagement call.

What we build

Every engagement ships working software, not a slide deck. Start small and measurable; grow into the platform.

All services

New — taking AI-generated prototypes to production

AI-Generated Code: From Demo to Production

You built the prototype in a weekend with Lovable, Bolt, v0, or Replit Agent. We take it to production — auth, data, APIs, observability, security, and compliance. Same engineers we use for the LLM cost work + the AI-coding rollout.

See how the engagement works →

How we work

No discovery theater. We get to numbers fast, ship against a fixed scope, and leave you owning the result.

  1. 1
    Step 01

    Technical call

    A 30-minute call with an engineer, not a salesperson. We scope the real problem and tell you straight whether we can move the number.

  2. 2
    Step 02

    Read-only audit

    We instrument your traffic, prompts, and routing — or your repo — and quantify the gap. You get numbers before you commit to a build.

  3. 3
    Step 03

    Fixed-scope ship

    A defined engagement with a measurable target. We implement cost-aware routing, caching, evals, or tooling — and document the result.

  4. 4
    Step 04

    Handoff & transition

    We leave you with code you own, runbooks, and dashboards. You should hire in-house eventually — we help you get there, then transition out.

Free resources

The same work we ship for clients, written down so a senior engineer can run it. Buyer-fit vendor comparisons and playbooks for the buying motion.

Productionize AI code

All tools →

Vendor comparisons

All comparisons →

Playbooks (long-form how-to)

All playbooks →

Reference architectures

All →

Common questions

What exactly do you do?

We build and optimize production AI infrastructure for engineering teams: cutting LLM costs, adding evals and observability, building MCP servers and internal AI-coding workflows, and making codebases ready for agentic development. Every engagement ships working software, not a slide deck.

How is the LLM cost optimization priced?

Two ways. A fixed engagement of $15–40k, or outcome-based pricing: 25% of the first-year savings we measure against a baseline agreed before work starts, at equal or better quality. Savings from provider price cuts or lower traffic do not count, and the measurement rules are written into the agreement up front. Fixed pricing suits teams that want certainty; outcome pricing puts more of the risk on us.

How fast do you deliver results?

The cost optimization engagement is 4–6 weeks; we set its target with you after a read-only baseline week and report the result against that baseline. A codebase readiness audit is 2–3 weeks. Larger platform builds run 6–10 weeks; migrations run 3–6 months.

Why hire you instead of building it in-house?

You should hire — eventually. We help you ship now and hire later, then transition out. We move faster because this is the only thing we build, and our open-source work (brat, harmony-protocol, fast-litellm) is the same infrastructure we deploy for clients.

Find the money you’re losing on AI.

Most teams can’t say which routes drive their LLM bill. Tell us about the workload and we’ll tell you, straight, whether it is worth optimizing — and whether we are the right people to do it.