Cut AI costs while boosting accuracy

Custom fine-tuned models deployed in your AWS environment.

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BUILD WITH AI THAT UNDERSTANDS YOUR BUSINESS

Are your AI models meeting your requirements?

For specialized applications, generic AI models may not cut it. In these cases, specialized AI applications may benefit from fine-tuning. You might need fine-tuning if you're experiencing:

Poor accuracy with domain-specific terminology (e.g. medical, legal, technical, or proprietary language that generic models don't understand)
Inconsistent or unreliable outputs
High third-party API costs that don't scale
Latency issues with third-party models
Data privacy concerns

When your business depends on speed, accuracy, and unique context, the right model with the proper tuning makes all the difference. We begin our process with an assessment to make sure that fine tuning is the right fit and determine if AWS funding support is available to you. When fine tuning is needed, we are typically able to deliver higher accuracy output with ongoing cost savings.

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Limited availability

MODEL TUNING PACKAGE

LLM Fine-tuning Proof-of-Concept

Begins with a consultation to determine if fine-tuning is the best solution for your business.
Included:
Custom training dataset, tailored to your specific use case
Fine-tuned model, deployed in your AWS account
Complete codebase (full fine-tuning process you can replicate)
Performance benchmarks and cost analysis
Validation testing to confirm outputs meet your requirements
Up to
$50,000 value
See if you qualify today
Funding available for qualified AWS customers

Use AWS funding to accelerate your AI journey.

As an AWS partner, we can help you secure additional funding for proof-of-concept and deployment work. In some cases, 100% of your implementation cost is covered by AWS.
Risk-free assessment
100% satisfaction guarantee
No production commitment required
Antonio Goncalves
Founder and CEO
Tech 42 accelerated our AI platform, fine-tuning Llama 3 with Bedrock.
Tech 42's expertise in synthetic data generation and LLM fine-tuning was exactly what we needed to accelerate our Al procurement platform. They delivered a solution using Amazon Bedrock to generate synthetic training questions and successfully fine-tuned Llama 3 8B for our business application. Their systematic approach and AWS partnership made the entire project seamless.

YOUR GUIDE TO MODEL PERFORMANCE

Proven process for fine-tuning success

We start by determining if fine-tuning is the right solution. If it is, we'll deliver a working proof-of-concept you can test with real data and then deploy for enterprise-scale use.
Phase 1

Discovery

Your requirements drive everything we do. We’ll confirm:
Performance goals and cost constraints
Base LLMs in use or being considered
Whether fine-tuning, RAG, or another approach is optimal
Expected ROI and cost savings
AWS funding eligibility
Deliverable: Fine-tuning assessment with go/no-go recommendation and cloud cost projections
Phase 2

Proof-of-Concept

Model fine tuning can deliver exceptional results for the right applications. In this phase we’ll deliver:
Fine-tuned model in your AWS account
Custom training dataset based on synthetic or real data tailored to your use case
Complete codebase for the fine-tuning process
Performance benchmarks with comparison to base models
Validation testing and cost projections
Explore additional AWS funding for production phases
Deliverable: Working fine-tuned model deployed in your AWS account
Phase 3

Deployment

Our engineers deploy fine-tuned models for enterprise-level use in your AWS environment. We’ll provide:
Total control over costs and latency in model performance
Full infrastructure as code (IAC) implementation that auto-scales to meet usage demand
Advanced performance and cost monitoring
Robust API endpoints with built-in auto-scaling for production application connections
Deliverable: Production-ready system with full documentation
Phase 4

Support & Optimization

We’re a partner for your success, so we’ll shoot straight and give clear recommendations for work phases, proof-of-concept work to validate our assessment, and maximizing profitability.
We’re a partner for your success, so we’ll stick around to ensure your models and environment need and scale with your business needs. We include comprehensive documentation, team training, and support.
Phase 4

Support & Optimization

We’re a partner for your success, so we’ll stick around to ensure your models and environment need and scale with your business needs. We include comprehensive documentation, team training, and support.
We’re a partner for your success, so we’ll stick around to ensure your models and environment need and scale with your business needs. We include comprehensive documentation, team training, and support.

Let’s deploy LLMs that work for you

Here's the truth: Fine-tuning isn't always the answer. We've recommended RAG, document processing, and other solutions when they were better fits for our clients' needs. Our goal is to solve your problem, not sell you a specific solution.

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PROVEN, PRODUCTION-READY TOOLS

Why Customers Choose Our Foundation

Real-world, proven architecture
We’ve worked with leading VC-backed startups, SMB, and enterprise customers. Our deployments work and use the same AI tech stack as leaders like Uber, Replit, and Elastic.
Infrastructure as code
Take infrastructure deployment  from a manual, time-consuming  processes to automatic  deployment in minutes and  eliminate your scaling worries.  This becomes your copy/paste  template for future agent  deployments.
Predictable costs
Get a comprehensive breakdown  of AI costs and know how your bill  will grow with usage. There’s no  need for scale to jeopardize  profitability.
Proven security
Security is a given. Securely  integrate your company data and  only leverage the right data at the  right time. Need HIPAA and   SOC II compliance? No problem.
Optimized context
Agent memory and knowledge is  critical for a successful agent that  wows customers. Our team helps  to build the necessary knowledge  bases and memory structures to  ensure your agent is fully  optimized for success.
Unlimited tools and integrations
Connect to any data source and  take any action. Ensure that your  agent has every tool and the  context needed to get the job  done right.
Complete monitoring
Get full visibility into customer  interactions with your agent and  operational costs. Observability,  traceability, and analytics help you  maintain and improve your agent’s  expertise all while optimizing for  profitability.
Joshua Cohen
Founder and CEO
Tech 42's custom Bedrock AI solution saved us countless hours.
Partnering with Tech 42 to fine-tune our LLM and leveraging Amazon Bedrock has transformed for our business. The customized Al solution they developed has dramatically streamlined our analysis process, saving us countless hours of effort. Tech 42's expertise in Al optimization and cloud integration was crucial in delivering a solution that perfectly fits our needs.

Ready to build AI that understands your business?

No sales pitch. No commitment. Just expert guidance on whether fine-tuning is right for you.

Book your discovery call

We help funded startups and high-growth teams design, build, and scale AI applications — leveraging AWS funding programs to lower your costs.