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Level: EssentialAI strategy and cost

Find out how often your AI is wrong, makes things up, and what each task costs

Measure how often your production AI is wrong, makes things up and what it costs. Evals built from real cases, guardrails and model cascades, with monitoring.

01The problem

Your company put AI into production, but nobody knows how often it's wrong, makes up an answer or a number, or what each task costs. According to IBM, only 25% of AI initiatives delivered the expected return.

02How we solve it

We build a test set from your real cases; measure hallucinations, unsupported numbers and answers without citations; add guardrails and deterministic checks where errors are expensive; and tune the model cascade for cost. Everything becomes an automated suite that runs on every change, with a monitoring dashboard.

03How it works

01Real cases02Measurement03Fixes04Monitoring
  1. Real cases

    We collect real inputs and expected answers from one AI workflow.

  2. Measurement

    We measure errors, hallucinations, unsupported numbers and cost per task.

  3. Fixes

    Guardrails, deterministic checks and model cascades go where they matter most.

  4. Monitoring

    The suite runs on every change, and a dashboard tracks quality and cost.

The highlighted step is the check: anything that fails the rules goes back for review instead of moving on.

04What changes in practice

  • Errors measured, not guessed. An accuracy and hallucination rate you can track over time.

  • Lower cost per task. Cheaper models where they're good enough, expensive ones only when needed.

  • Safe changes. Every prompt or model change runs against the suite before it reaches production.

05What you get

  • Accuracy and cost report per task
  • Automated evaluation suite built from real cases
  • Prioritized recommendations (guardrails, checks, cascades)
  • Quality and cost monitoring dashboard

06How the pilot works

Scope
One AI workflow in production
Timeline
2 to 3 weeks

What we measure

  • error and hallucination rate before and after
  • cost per task
  • share of answers with a source

Metrics are agreed before we start. With the numbers in hand, you decide whether to move to production.

07Pricing

Pricing

From US$ 5,000 per workflow (estimate); custom quote after a free assessment

Billing: fixed price or a share of measured savings, with a cap.

Every project is quoted in writing after a free assessment, in US dollars or euros.

Entry offer

Reliability and cost evaluation of one AI workflow

from US$ 5,000

Timeline: 2 to 3 weeks

  • Test suite built from the workflow's real cases
  • Error, hallucination and cost-per-task measurement
  • Prioritized recommendations
  • Monitoring dashboard

Starting price for the scope described. Larger volumes and extra integrations go into the proposal, always in writing before work starts.

08Who it's for

  • Software companies with LLM features in production
  • Banks, credit unions and fintechs using AI in customer-facing flows
  • Product teams that need numbers before scaling an AI feature

Industries where this service comes up most:

09Frequently asked questions

How much does an AI reliability evaluation cost?

Every project is quoted after a free assessment, based on scope, volume and the systems involved. To start with a fixed scope, the “Reliability and cost evaluation of one AI workflow” offer starts at US$ 5,000 and takes 2 to 3 weeks. You get a fixed-price proposal in writing before any work starts.

How long does it take to evaluate one AI workflow?

The pilot takes 2 to 3 weeks. Typical scope: one AI workflow in production.

How do you measure hallucinations?

With real cases from your workflow and expected answers: every response is checked against the source, and any number without a source counts as an error. The result becomes a suite that runs on every change.

Can the fee be tied to the savings?

Yes, as an option: 15 to 25% of the measured savings, with an agreed cap and a single owner on your side. The default is a fixed price.

Who builds it

Osney A. de Souza

AI engineer · Joinville, Brazil

Five years of software development and AI systems in production. The person who handles your project is the one who designs it and writes the code.

  • Runs an AI-assisted audit platform in production, backed by thousands of automated tests
  • License plate recognition with deep learning for large-scale video monitoring
  • Software Engineering student (Univille, expected 2027)

Free assessment

Let's see if this fits your case

Tell us how the process works today, the rough volume and the systems involved. If it makes sense, you'll get a pilot proposal with scope, timeline and metrics.

Send an emailjuniorthesouza017@gmail.com Message on WhatsApp(47) 98864-2296

Tell us about the process, the rough volume and the systems involved. You'll hear back from the engineer who would build it.

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