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OpenAI Migration · Dunfermline

OpenAI Migration in Dunfermline

Moving between models or providers for Dunfermline organisations, where the code change is the easy part. Prompts have been tuned against a specific model's behaviour, frequently by trial and error over months — so a migration is a re-evaluation exercise, and without a way to measure quality you cannot tell whether you improved or quietly regressed.

Why this comes up

The problem

The model was swapped, everything still runs, and nobody can say whether the answers got better or worse.

What you get

What we deliver

  • An evaluation set assembled before the migration, from real cases
  • Old and new compared on the same inputs rather than judged by impression
  • Prompts adapted rather than transplanted, since models respond differently
  • Structured output and tool calling verified, as formats and behaviour differ
  • Cost and latency compared on actual traffic, not on headline pricing
  • A staged rollout with the option to revert on measured quality

Want this scoped for your business in Dunfermline?

Thirty minutes, no charge, no sales script. You leave with a written summary of what openai migration would actually involve — whether or not you use us.

Book a 30-minute call

Working in Dunfermline

Scotland

Dunfermline became a city in 2022 and functions largely as a Fife base for businesses serving Edinburgh across the Forth, with commuting patterns shaping how local firms staff and operate.

Back-office and operations systems for firms based in Fife but trading into the Edinburgh market.

Sectors we work with in Dunfermline

  • Financial Services
  • Manufacturing
  • Logistics
  • Retail
  • Public Sector

What we work with

Technologies and platforms

  • OpenAI API
  • Claude API
  • Python
  • TypeScript

Who we work with

Industries we serve

  • SaaS businesses
  • Professional services
  • Financial services
  • Retail
  • Technology companies

Why us

Why Dunfermline businesses choose Asionis

  • Projects typically launched within 4–8 weeks
  • No long-term contracts required
  • All team members UK-based
  • Dedicated account manager and development team
  • Transparent reporting with monthly performance metrics
  • Scalable from startup to enterprise

How we work

  1. Step 1

    Free consultation

    A 30-minute call to understand the problem. You keep the written summary either way.

  2. Step 2

    Proposal

    Scope, timeline and a fixed price, in writing, before anything starts.

  3. Step 3

    Build

    Short cycles with regular check-ins, so you see progress rather than hear about it.

  4. Step 4

    Launch and support

    We handle the go-live and stay available afterwards.

OpenAI Migration in Dunfermline — common questions

Why is the evaluation set the first task?
Because it is the only way to know what happened. Without it, migration is judged by trying a few examples, which reliably favours whichever model handles the cases someone thought to test — and regressions on everything else go unnoticed for months.
Can prompts be moved across unchanged?
They will work, and rarely as well. Prompts accumulate phrasing that compensates for one model's tendencies, and carrying that to another model brings the workarounds without the problem they solved. Adapting deliberately is part of the migration.
What is easy to overlook?
Structured output and tool use. Applications parsing a specific response shape or relying on particular function-calling behaviour break in ways that pass casual testing, because most requests still succeed and a minority now fail differently.
Should we move everything at once?
No. Route a portion of traffic and compare on live cases before completing the switch, keeping the option to revert. A staged migration turns a difficult judgement into an observation, at the cost of running both for a period.
Do you work with businesses across Fife?
Yes. We are based in Leicester, United Kingdom and work with clients throughout Scotland, including Dunfermline and the surrounding Fife area. Most collaboration happens remotely, and we travel for kick-offs and key milestones.
What kind of Dunfermline businesses do you usually work with?
Back-office and operations systems for firms based in Fife but trading into the Edinburgh market. Beyond that we work across Financial Services, Manufacturing, Logistics, Retail and Public Sector.
Do you cover the areas around Dunfermline?
Yes — we work throughout Scotland, including Edinburgh, Stirling, Perth. Dunfermline is an urban area of roughly 55,000+, and we take on work across the wider Fife region rather than the city boundary alone.

Talk to us about OpenAI Migration in Dunfermline

A 30-minute call with someone who would actually work on it. No sales script, no obligation.

  • Projects typically launched within 4–8 weeks
  • No long-term contracts required
  • All team members UK-based
  • Dedicated account manager and development team
  • Transparent reporting with monthly performance metrics
  • Scalable from startup to enterprise

Or reach us directly

07707 771599admin@asionis.com

Leicester, United Kingdom