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Does your customer notice the model upgrade you are paying for?

Compare lower-cost and premium model configurations on real customer workflows to learn where additional model quality creates detectable customer value.

WHAT YOU CAN EXPECT

Evidence protects you in both directions.

01
Illustrative result · threshold met

63% · production traffic eligible for lower-cost model

Product managerIllustrative result · threshold met
63%

production traffic eligible for lower-cost model

Across the sponsor's highest-volume workflows, 63% of production requests met predefined task-success and customer-preference equivalence on the lower-cost model; the remaining task classes stayed on premium.

What your study would pin down

You get a workload-by-workload routing map: which requests can move down-tier, which customer segments notice the difference, and the resulting blended unit economics.

Decision

Down-tier the eligible traffic and keep premium inference only where the measured customer-value gap justifies it.

Public precedent · not your resultOpenAI

GPT-4.1 mini matched or exceeded GPT-4o on intelligence evals at 83% lower cost.

OpenAI reported that GPT-4.1 mini matched or exceeded GPT-4o on intelligence evaluations, nearly halved latency, and reduced cost by 83%.

Source: OpenAI ↗The precedent shows the effect can exist elsewhere. Your study determines whether, where, and how strongly it holds for your customers, workflows, and economics.
02
Decision

Evidence protects you in both directions.

Product managerThreshold not met · do not scale
What the data may show

Customers detect meaningful quality loss

If the intervention does not clear the predefined threshold, that is evidence against spending more to build, launch, or scale it in this context.

Decision

Retain premium inference for those tasks.

Product managerThreshold met · value left unused
The other expensive error

A real opportunity can still be left on the table.

If the intervention clears the threshold but the business keeps the current approach, measurable savings, revenue, adoption, or risk reduction may remain unrealized.

Decision

Act only when the measured opportunity is large enough to justify the change.

03
Source

Public precedent · not your result

Comparable public caseKlarna

Cost became too dominant — and service quality fell.

Klarna’s CEO said the company had pushed AI-driven customer-service cost cutting too far and that making cost too predominant lowered quality; the company resumed hiring human agents.

Source: Bloomberg ↗Comparable public case — not a claim that this study would have prevented the event.
HYPOTHESIS

On sponsor-defined routine workloads, a lower-cost model configuration will match the premium configuration on task success and customer preference within predefined equivalence margins while reducing serving cost by at least 80%.

PRIMARY METRIC

Serving cost per successfully completed, customer-preferred task.

MEANINGFUL THRESHOLD

No more than 2 percentage points lower task success, no more than 5 percentage points lower customer preference, and at least 80% lower serving cost.

BUSINESS TARGET

Evidence for where cheaper inference can replace premium inference without sacrificing customer-visible value.

DECISION RULES

Equivalence and cost thresholds met

Route the tested workload to the lower-cost configuration.

Only some task classes remain equivalent

Use selective routing by workload.

Customers detect meaningful quality loss

Retain premium inference for those tasks.

Business outcomes are research targets, not guarantees. A null or negative result may still create substantial value by preventing investment in an ineffective product, feature, or campaign.

Population

Current or prospective customers completing representative sponsor-defined workflows.

Intervention

A lower-cost model or inference configuration selected for routine task classes.

Comparator

The sponsor's premium model or inference configuration on the same tasks and interface.

Secondary metrics

Task success · Customer preference · Latency · Escalation rate · Willingness to pay

MAKE IT YOUR DECISION

Turn this research question into a decision for your business.

We adapt the population, intervention, thresholds, and economics to your customers. The result may tell you to scale, to stop spending, or to act on an opportunity you are currently leaving unused. Each of those is a useful business decision when the evidence is strong enough.

The goal is not a positive result. The goal is evidence strong enough to change a real decision.

Design this study for your business

What customer or commercial decision should the evidence strengthen?

You know the opportunity. Tell us the decision and choose the outcomes that would make the result useful.

Your role
What should the study help you measure?
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