Generative AI Specialists
Best Generative AI Development Company
GPT-4o, Claude 3.5, Gemini & Open-Source LLMs — Built for Production
SoftUs Infotech is a leading Generative AI development company helping Seed–Series B startups build custom LLM applications, AI copilots, RAG pipelines, and intelligent automation. We've shipped 45+ production GenAI products across fintech, healthtech, SaaS, and retail — with first-sprint results, every time.
Why Choose SoftUs Infotech
Trusted by 45+ startups across 25+ countries. Here's what sets us apart.
Custom LLM Applications
We build on GPT-4o, Claude 3.5 Sonnet, Gemini 1.5, Llama 3, Mistral, and DeepSeek — selecting the right model for your use case, budget, and latency requirements.
RAG Pipelines That Actually Work
From hybrid vector search to graph RAG and agentic retrieval — we build RAG systems that retrieve accurately and scale to millions of documents without hallucination.
AI Copilots & Assistants
Customer support bots, internal knowledge assistants, code generation tools, document Q&A systems — we've built them all, integrated with your existing stack.
Fine-Tuning & Model Customization
When off-the-shelf models don't cut it, we fine-tune on your domain data to create models that truly understand your business context.
End-to-End Ownership
From model selection and prompt engineering to API integration, deployment, monitoring, and iteration — we own the full GenAI stack.
How We Work — From Day 1 to Production
Discovery Call
30-min session to scope your use case
Sprint Planning
Define milestones, team, and timeline
Build & Iterate
2-week sprints with live demos
Ship & Support
Deploy to production with monitoring
Frequently Asked Questions
What Generative AI models do you work with?
We work with OpenAI (GPT-4o, o3), Anthropic (Claude 3.5 Sonnet), Google (Gemini 1.5 Pro), Meta (Llama 3), Mistral, DeepSeek, and Cohere. We recommend the best model for your specific use case, not just the most popular one.
How long does it take to build a Generative AI product?
A working GenAI PoC typically takes 4–6 weeks. A production-ready product is usually 8–16 weeks depending on integration complexity. We deliver working demos within the first 2 sprints.
Can you integrate Generative AI into our existing product?
Yes. We specialize in adding GenAI capabilities to existing SaaS products, CRMs, ERPs, and internal tools via APIs and custom middleware — without disrupting your current workflow.
How do you prevent AI hallucinations in production?
We use RAG architecture, structured outputs, function calling, fact-checking agents, and human-in-the-loop workflows to minimize hallucinations and ensure reliable outputs in production.
What industries have you built Generative AI products for?
We've shipped GenAI products for fintech (contract analysis, fraud explanation), healthtech (clinical documentation, patient Q&A), legal (document review), retail (personalization), and SaaS (copilots, onboarding automation).
Explore our full service range
Ready to Build With the Best?
Book a free 30-minute consultation. We'll scope your project, give you an honest timeline, and show you exactly how we'll deliver.
Book Free ConsultationReady to Build AI That's
Actually Production-Ready?
Whether you need custom AI/ML solutions, scalable model deployment, or strategic guidance — we turn your vision into intelligent, future-ready systems. Let's ship together.