Skip to content
Innovaith Solutions

AI & LLM stack

The right model is only part of the system.

We work across commercial and open-source models and choose per task. Around the model sits the engineering that makes it dependable: orchestration, retrieval, evaluation and infrastructure.

How we choose

Model-agnostic, by design.

Models change quickly. We design systems so providers can be compared, combined or replaced without a rewrite.
  1. 01

    Task fit

    Does it solve this specific task at the quality the business needs?

  2. 02

    Data boundaries

    Where can the data go, and what must stay in your environment?

  3. 03

    Latency & cost

    Is it fast and affordable enough at the volume you expect?

  4. 04

    Operability

    Can your team run, monitor and replace it over time?

The stack

What we build with.

The technologies we use most often. This reflects hands-on familiarity, not vendor certifications or partnerships.

Language models

We choose the model for each task by comparing quality, latency, cost and data requirements.

  • OpenAI models
  • Anthropic Claude
  • Google Gemini
  • Open-source modelsLlama, Mistral, Qwen and others, self-hosted when data must stay in-house

AI infrastructure

Orchestration, retrieval and evaluation, the parts that turn a model into a system.

  • Python
  • FastAPI
  • LangGraphGraph-based agent orchestration
  • Agent frameworksSelected per project; custom orchestration when simpler
  • Vector databases
  • Embeddings & re-ranking
  • Evaluation & tracing

ML & computer vision

Training, fine-tuning and deploying models that work outside the lab.

  • PyTorch
  • OpenCV
  • Detection & segmentation models
  • Multimodal models

Application stack

Fast, accessible interfaces and typed services around the AI.

  • Next.js
  • React
  • TypeScript
  • Node.js

Cloud & delivery

Reproducible infrastructure that is straightforward to operate.

  • AWS
  • Docker
  • Kubernetes
  • CI/CD & infrastructure as code

Data

Reliable storage, caching and retrieval for operational and AI workloads.

  • PostgreSQL
  • Redis
  • Vector databasesIncluding pgvector where it keeps the stack simpler
  • Data pipelines

In practice

A retrieval pipeline, end to end.

Every answer can be traced back to the passages it was built from.
  1. 01Documents
  2. 02Ingestion
  3. 03Chunking
  4. 04Embeddings
  5. 05Vector search
  6. 06Retrieval
  7. 07LLM
  8. 08Grounded answer

Idea → Architecture → Prototype → Production → Scale

Have an idea to build, or an agent to test?

Tell us what you're trying to build, test, automate or improve. We'll tell you honestly where we can make a real difference, and where we can't.