SALAR TECHNOLOGIES LLCENGINEERING · EVIDENCE · CONTINUITY
Independent engineering research

Choosing AI
that lasts.

Too many tools. Too many promises. Which AI helps you finish the work—and which businesses can keep delivering?

Our study connects model capability with the things that decide whether it is useful in practice: evidence, cost, cyber resilience, hardware, and the people who remain responsible for the result.

NIST process engineer Richard Kasica holding a silicon wafer beside real fabrication equipment
Real engineering at NIST: process engineer Richard Kasica with a silicon wafer. Photo: Curt Suplee/NIST. Source and credit.
Why this study matters

A good answer is only the beginning.

An AI tool can write a convincing response and still leave the difficult work unfinished: checking the source, correcting the calculation, reviewing the code, or recovering when something fails.

Choosing AI That Lasts asks a practical question: what does an accepted result cost, and what makes the system dependable enough to keep using? It then examines the market behind the tools—integrated platforms, frontier model services, open-weight ecosystems, and specialist applications.

The full study brings together primary research, original mathematical analysis, reproducible numerical scenarios, and six worked engineering cases. The public white paper presents the main findings and selected figures.

What you will learn

Three decisions. One connected picture.

01 / CHOOSE

Which AI fits the job?

Match research, coding, document review, numerical work, and local deployment to appropriate tools. Compare accepted work, human review, latency, and full delivery cost.

02 / TRUST

What makes it dependable?

Keep evidence and permissions attached to the workflow. Examine prompt injection, tool authority, patch timing, common failures, and recovery.

03 / ANTICIPATE

Which business models can endure?

Assess distribution, differentiation, sustainable delivery, maintenance, and portability. Use conditional scenarios through 2031 and observable signs that would change the outlook.

156 pagesFull technical study
15 pagesPublic white paper
6 casesWorked engineering scenarios
2026–2031Selection and survival outlook
Inside the study

Useful intelligence needs a clear boundary.

The proposed architecture connects a defined task to trusted evidence, an admissible model or numerical tool, independent checks, and an authorized result.

It asks what each component may read, what it may change, and who can verify the outcome. Multiple models are evaluated as an option whose benefits must justify the added complexity.

Open the full architecture diagram ↗

Proposed AI architecture with separate task admission, evidence, model selection, verification, action authorization and audit
Selected figure from the full study: proposed logical architecture. A design proposal to be tested against the intended workload.
The survival question

Durability comes from something people need.

Business modelA path to enduranceWhat to watch
Integrated platformsDistribution, dependable infrastructure, identity and useful workflow integration.Full cost, concentration, switching effort and demonstrated customer value.
Frontier model servicesCapability and product quality that buyers continue to value.Repeatable task advantage, reliability, pricing power and sustainable delivery.
Open-weight ecosystemsMaintained artifacts, flexible hosting and useful adaptation.Actual licenses, serving economics, maintenance and support.
Specialist applicationsDistinct data, trusted integration or a measurable workflow advantage.Customer retention, implementation burden and ease of substitution.

These are conditional research judgments. The study distinguishes a company’s survival from a product’s continued availability and an ecosystem’s technical usefulness.

The question is whether the system delivers work you can accept, at a cost you can sustain, with a way to recover when conditions change.

Public edition

Start with the 15-page white paper.

Read the central argument, architecture, selected calculations, business-model outlook, and references. The short edition draws directly from the completed 156-page study.

PDF · 15 pages · Public draft v2.0 · October 26, 2026
Download the PDF ↗
Full technical edition

Need the complete 156-page study?

Contact SALAR Technologies LLC for the full research edition, including the detailed models, case studies, methods, bibliography, and supporting analysis. Tell us your organization and the part of the study you would like to discuss.

Vikrant Salar

Founder & Principal

vikrant@salartechnologies.com
SALAR Technologies LLC

Wilsonville, Oregon

contact@salartechnologies.com