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Arclight AITechnologies LLP

Software development

AI models trained, tuned and tested on your own data

Classification, document extraction, forecasting and fine-tuned language models, evaluated against your real examples before they go anywhere near production.

Code in a dark editor on a laptop screen
Use cases
Classification, extraction, forecasting, search
Approach
Evaluate first, then build
Deployment
Your cloud or a managed API

How we build AI models

  • Starts from your data

    We audit what you have before promising what a model can do with it.

  • Measured before it ships

    An evaluation set built from your real cases shows accuracy in plain numbers.

  • Right-sized

    Sometimes a small model or a few rules beat a large language model. We pick what works.

  • Private when it must be

    Models can run in your own cloud so sensitive data never leaves it.

  • Grounded answers

    Retrieval over your documents so answers cite sources instead of guessing.

  • Watched in production

    Monitoring flags when accuracy drifts as your data changes.

What you can expect

  1. An honest accuracy report

    Where the model is reliable, where it isn't, and what that means for use.

  2. A production-ready API

    A documented endpoint your applications can call.

  3. A plan to improve it

    Which data to collect next to make the model better over time.

What's included

Technologies we use

  • Python
  • PyTorch
  • Hugging Face
  • OpenAI
  • Anthropic
  • pgvector
  • FastAPI
  • Data audit

    Quality, volume and gaps in the data you have.

  • Evaluation set

    Real examples labelled to measure performance.

  • Training or fine-tuning

    Classic ML or language models, as fits.

  • Retrieval pipelines

    Search and question-answering over documents.

  • API deployment

    Hosted, secured and documented.

  • Monitoring

    Dashboards for accuracy, latency and cost.

Analytics charts on a large display
A three-dimensional rendering of the letters AI

How it works

  1. Step 1

    Audit

    Look at the data and the decision the model will support.

  2. Step 2

    Baseline

    A simple first approach to measure against.

  3. Step 3

    Iterate

    Improve until the evaluation numbers justify launch.

  4. Step 4

    Deploy and monitor

    Ship behind an API and watch it in use.

Common questions

How is pricing decided?

Every model is scoped to you, so there's no fixed rate card. Message us on WhatsApp or email with a few details and we'll come back with a written proposal.

How much data do we need?

It depends on the task. The data audit answers this before you commit to a full build.

Can we use ChatGPT-style models with private data?

Yes, with the right setup: enterprise APIs with data controls, or open models hosted in your cloud.

What if the model isn't accurate enough?

You'll know at the evaluation stage, before paying for a production build, along with what would close the gap.

Let's talk about what you need

Tell us about your team, timeline and goals. We reply with a tailored proposal, not a rate card.