Get a bespoke fine-tuned Llama 3, GPT, or Hugging Face model built for your domain — text generation, summarisation, classification, or full AI agent development with cloud deployment.
I Will Fine-Tune and Deploy a Custom AI Model for Your Business
Fine-tuned Llama 3 model for your domain with full source code and dataset preparation.
- Fine-tuned Llama 3 model (text generation, summarisation, or classification)
- Dataset preparation from your provided materials
- Full source code included
- Detailed code comments throughout
- 2 revisions
Everything in Starter plus model deployment to the cloud so your AI is production-ready.
- Fine-tuned Llama 3 model (text generation, summarisation, or classification)
- Dataset preparation from your provided materials
- Full source code with detailed code comments
- Model deployment to AWS, Google Cloud, or your preferred platform
- Scalable, production-ready setup
- 3 revisions
Full-scope AI solution: fine-tuned model, cloud deployment, extended delivery window for more complex builds.
- Fine-tuned Llama 3 model for complex or larger domain requirements
- Dataset preparation from your provided materials
- Full source code with detailed code comments
- Model deployment to AWS, Google Cloud, or your preferred platform
- Suitable for AI agents, chatbots, or multi-step workflows
- 4 revisions
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Key details about this service to help you decide. Generated by Zinn Hub, not the seller.
Value Position
Model Stack
Base Delivery
Source Code Included
Deployment Option
What You'll Receive
Full Description
Your business generates data, handles conversations, and produces content every day. The right AI model — trained on your domain, not generic internet text — can automate that work, sharpen your outputs, and scale without adding headcount. That is exactly what this service delivers.
We specialise in fine-tuning large language models (Llama 3, GPT, and Hugging Face models) and building AI agents and chatbots that fit your specific use case. Every solution is bespoke: no off-the-shelf templates, no generic prompts — just a model shaped around your data and your goals.
**What is included in every tier:**
- Fine-tuned AI model tailored to your domain (text generation, summarisation, or classification)
- Dataset preparation from the materials you provide
- Full source code delivered with detailed, readable comments
- Revisions so the output genuinely meets your requirements
**What we build:**
- Fine-tuned Llama 3 models for blog writing, article generation, summarisation, and document classification
- AI agents for customer support automation, data extraction, and task processing
- Chatbots powered by GPT and Llama 3 for lead generation and customer service
- Custom GPT pipelines for automated responses, content creation, and personalised marketing workflows
- Cloud integration and deployment on AWS, Google Cloud, or your preferred platform (included from the Standard tier upwards)
**How it works:**
After placing your order, send us your domain-specific dataset and a clear brief via the order chat. We prepare your dataset, fine-tune the model, validate the outputs, and deliver commented source code alongside the trained model. If anything needs adjusting, your included revisions cover that.
**Who this is for:**
This service suits product teams wanting to embed AI into their applications, marketing and content teams needing domain-specific generation at scale, and businesses looking to automate customer-facing conversations or internal data workflows — without needing an in-house ML engineer.
**Why Zinn Digital:**
We are a London-based team with hands-on expertise across GPT, Llama 3, and the Hugging Face ecosystem. We write clean, commented code you can actually maintain, and we communicate clearly throughout the project so there are no surprises at delivery.
If you are unsure which tier suits your project, open a conversation before ordering — we will help you scope it correctly.
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Compare Packages
| Feature | Starter | Standard | Premium |
|---|---|---|---|
| Delivery Time | 4 days | 6 days | 10 days |
| Revisions | 2 | 3 | 4 |
| Fine-tuned Llama 3 model (text generation, summarisation, or classification) | ✓ | ✓ | ✕ |
| Dataset preparation from your provided materials | ✓ | ✓ | ✓ |
| Full source code included | ✓ | ✕ | ✕ |
| Detailed code comments throughout | ✓ | ✕ | ✕ |
| 2 revisions | ✓ | ✕ | ✕ |
| Full source code with detailed code comments | ✕ | ✓ | ✓ |
| Model deployment to AWS, Google Cloud, or your preferred platform | ✕ | ✓ | ✓ |
| Scalable, production-ready setup | ✕ | ✓ | ✕ |
| 3 revisions | ✕ | ✓ | ✕ |
| Fine-tuned Llama 3 model for complex or larger domain requirements | ✕ | ✕ | ✓ |
| Suitable for AI agents, chatbots, or multi-step workflows | ✕ | ✕ | ✓ |
| 4 revisions | ✕ | ✕ | ✓ |
Extra Information
Why Choose Me
Tools I Use
Perfect For
Frequently Asked Questions
Yes. To fine-tune a model for your specific domain, we will need your domain-specific data — for example, your existing articles, product descriptions, support transcripts, or documents. We handle all dataset preparation and formatting from there.
A revision covers adjustments to the model's behaviour, output style, or configuration based on your feedback after delivery. It does not cover entirely new use cases or a change in the core task (e.g., switching from summarisation to classification after work has begun).
A chatbot focuses on interactive, conversational exchanges — ideal for customer service or lead generation. An AI agent performs discrete tasks autonomously, such as extracting data from documents, processing inputs, or triggering actions in a workflow. Both can be built within this service.
We support AWS and Google Cloud, and can work with other platforms depending on your infrastructure. Deployment is included in the Standard and Premium tiers. If you have a specific platform in mind, mention it when you send your brief.
Yes. When deployment is included (Standard and Premium tiers), the model is configured for scalable, production-ready use. The Starter tier delivers the model and source code ready for you or your team to deploy.
We recommend it for anything beyond straightforward text-generation fine-tuning. A quick conversation lets us confirm the right tier, clarify your dataset requirements, and ensure delivery timelines are realistic for your project.
Standard fine-tuning typically completes within four to six days. Full AI agent or chatbot builds, or projects with larger datasets, are best handled under the Premium tier with a ten-day window. Timelines may vary with project complexity — discuss upfront if you have a deadline.
Yes. Full source code is included in every tier. Once delivered and payment is confirmed, the code and the fine-tuned model are yours to use in your own products and workflows.
Customer Reviews
See what our customers say about this Zinn
I had the pleasure of working with this freelancer and was thoroughly impressed by every aspect of the collaboration. From start to finish, their attention to detail was impeccable. Every part of the project was executed with precision and care, demonstrating a strong understanding of the task requirements and a clear commitment to quality. I highly recommend them.
Raul is a reliable professional you can count on. He delivers on time, gets the job done exactly as needed, and gives you peace of mind throughout the process. Highly recommended!
I really enjoyed working with him.
My final product was a fine-tuned language model, and I’m extremely pleased with the results. The project was completed ahead of schedule, and we had productive video calls to discuss complex topics. Overall, I couldn’t be happier with the outcome.
Great job. Thank you for your help.
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