fine-tuning services

Fine-tuning is a machine learning process that involves adjusting a pre-trained AI model to improve its efficiency on specific tasks. Rather than training an AI model from scratch, which can be costly and time-consuming, it refines an existing model with additional data to enhance it for a specific situation.

Three Types of FINE-TUNING SERVICES

Domain-Specific Models

Tailor open-source LLMs to understand your industry, language, and workflows.

1

Custom Training Data

Use your own datasets to fine-tune models for higher relevance and accuracy.

2

Model Optimization

Enhance performance with precision tuning—faster responses, better context, smarter outputs.

3

FINE-TUNING SERVICES Process

  • Goal Analysis & Dataset Gathering

    We begin by understanding your business objectives and collecting relevant datasets—ranging from internal documents to customer interactions—to align the model with your specific needs.

  • Model Selection & Preprocessing

    Based on your use case, we select the most suitable open-source LLM (e.g., LLaMA, Mistral, Falcon) and preprocess your data for clean, efficient training.

  • Fine-Tuning & Evaluation

    We fine-tune the model using your curated data, then rigorously test and validate for accuracy, performance, and relevance—ensuring it performs exceptionally in your real-world scenarios.

Domain-Specific Training

We fine-tune language models using your custom datasets, ensuring they understand industry-specific terminology, workflows, and use cases.

Enhanced Accuracy

Tailoring models through fine-tuning leads to sharper intent recognition, more relevant outputs, and improved performance in targeted applications.

Performance Optimization

We optimize fine-tuned models for speed, cost, and accuracy—striking the perfect balance to meet your business and technical needs.

Seamless Integration

Our fine-tuned models are designed for easy integration into existing systems and platforms, delivering immediate improvements without disrupting workflows.

Features to Include in Your FINE-TUNING SERVICES

To deliver high-performing fine-tuned models, focus on domain-specific training, increased accuracy, smooth integration, and continuous performance optimization.

Portfolio fine-tuning services

We’ve fine-tuned and deployed open-source language models for 100+ clients across industries—enhancing performance, precision, and business impact. Explore some of our custom LLM solutions powering smart automation, chat, and content systems worldwide.

BLUE SAPPHIRE TRADING

BLUE SAPPHIRE TRADING

SF Personal Trainers

SF Personal Trainers

KLEFI | ANDROID & IOS SERVICE APP

KLEFI | ANDROID & IOS SERVICE APP

BERGANCE | HEALTH CARE APP

BERGANCE | HEALTH CARE APP

fine-tuning services Technologies We Use

Whether you’re fine-tuning GPT models or open-source LLMs on custom datasets — we provide end-to-end support for data preprocessing, training, evaluation, and deployment to deliver task-optimized AI performance.

Years Experience
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Projects Completed
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Why Choose US?

Fine-Tuning Services in the USA

Sovanza is a trusted provider of fine-tuning services for open-source large language models (LLMs) in the USA. We specialize in customizing models like LLaMA, Mistral, and Falcon to align with your domain, data, and goals. Whether you’re building smarter AI assistants, improving internal tools, or optimizing automation, our expert team ensures high-performing, scalable solutions tailored to your business—right here in the USA.

Awards & Recognition

We are proud to be recognized for our excellence by important publications around the world.

Testimonials

Sophia Ray Director of Content Automation, LexaMedia Group

Sovanza’s fine-tuning service helped us train a GPT model on our content tone and brand voice. The results were incredible—automated responses and writing tools that sound exactly like our human team. It’s saved us countless hours in content creation.

Dylan Hart AI Systems Engineer, AeroDyn Analytics

We needed a model fine-tuned for complex engineering terminology. Sovanza delivered a high-performing, domain-specific LLM that understood our data perfectly. Their team guided us through the process with technical depth and clarity.

Isabelle Chen Product Owner, NextGen Support

Fine-tuning with Sovanza made our customer support AI smarter and more relevant. The model now handles nuanced queries, remembers context, and even adapts to different customer personas. It’s like having a fully trained rep available 24/7.

Basic

A small river named Duden flows by their place and supplies

$300 – $1,000
  • ✅ Supported Models
  • Fine-tune GPT-3.5, Cohere Command-R+, or Open-Source Models (LLaMA 2, Mistral 7B)
  • Hosted via OpenAI API, HuggingFace, or Contabo Cloud
  • ✅ Fine-Tuning Workflow
  • Preprocessing & Tokenization of Up to 50,000 Examples
  • Training with JSONL Format Dataset
  • Model Training via CLI/Notebook or Web Dashboard
  • 1 Custom Model Output
  • ✅ Capabilities & Use Cases
  • Tailor Responses for Specific Brand Voice or Tone
  • Improve Performance on Specific Intents/Topics
  • Few-shot Prompting Optimization
  • ✅ Support & Tools
  • Documentation & Setup Tutorials
  • Evaluation Report (Accuracy, Latency, Token Efficiency)
  • Email Support

Advanced

A small river named Duden flows by their place and supplies

$1,500 – $6,000
  • ✅ Expanded Model Support
  • GPT-3.5, GPT-4 (via OpenAI), Falcon, Mixtral, or LLaMA 2 13B/70B
  • Option for Full or LoRA Fine-Tuning
  • Hosting on Dedicated GPU (Contabo, AWS, GCP) or Hugging Face Inference
  • ✅ Fine-Tuning Workflow
  • Data Curation & Cleaning for Up to 500,000 Examples
  • RAG Support: Fine-Tune + Retrieval-Augmented Generation
  • Hyperparameter Optimization & Checkpointing
  • Multiple Checkpoints + Model Comparison Dashboard
  • ✅ Post-Training Features
  • Embedding Integration & Search Tuning
  • Custom Tokenizer Support
  • Scoring Metrics (F1, BLEU, Perplexity)
  • Deployment to API or LangChain, LlamaIndex, etc.
  • ✅ Support & Management
  • Dedicated AI Engineer
  • Priority Chat/Slack Support
  • Model Hosting & Monitoring (30 days included)
  • Compliance: GDPR, SOC 2 Ready

Masterprise

A small river named Duden flows by their place and supplies

Contact Us
  • ✅ Expanded Model Support
  • GPT-3.5, GPT-4 (via OpenAI), Falcon, Mixtral, or LLaMA 2 13B/70B
  • Option for Full or LoRA Fine-Tuning
  • Hosting on Dedicated GPU (Contabo, AWS, GCP) or Hugging Face Inference
  • ✅ Fine-Tuning Workflow
  • Data Curation & Cleaning for Up to 500,000 Examples
  • RAG Support: Fine-Tune + Retrieval-Augmented Generation
  • Hyperparameter Optimization & Checkpointing
  • Multiple Checkpoints + Model Comparison Dashboard
  • ✅ Post-Training Features
  • Embedding Integration & Search Tuning
  • Custom Tokenizer Support
  • Scoring Metrics (F1, BLEU, Perplexity)
  • Deployment to API or LangChain, LlamaIndex, etc.
  • ✅ Support & Management
  • Dedicated AI Engineer
  • Priority Chat/Slack Support
  • Model Hosting & Monitoring (30 days included)
  • Compliance: GDPR, SOC 2 Ready

FAQS fine-tuning services

Fine-tuning provides specific domain information to a pre-trained AI model to increase its accuracy and performance for a certain task. This strategy increases efficiency and decreases the requirement to create AI models from scratch.

Three fine-tuning techniques exist: full fine-tuning, layer-wise tuning, and parameter-efficient fine-tuning. Advanced approaches such as LoRA (Low-Rank Adaptation) help to cut computing costs while preserving model efficiency.

It allows firms to tailor AI models to their industry demands, resulting in greater accuracy and relevance. It improves decision-making, reduces errors, and ensures compliance with increasing rules, making AI solutions more effective in healthcare, banking, and retail industries.

Sovanza provides industry-specific AI solutions that optimize models for greater accuracy, efficiency, and scalability. Our expertise includes NLP, computer vision, and predictive analytics, ensuring that organizations in the United States get the most out of their artificial intelligence investments.

We fine-tune AI chatbots using industry-specific data, enhancing their capacity to understand user intent, answer appropriately, and give personalized support. This results in more engaging and efficient customer experiences.

Getting Started with Sovnaza

Getting started is simple. Contact Sovanza to arrange an initial consultation.

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