AI systems engineered for production.
We design and build AI products on Anthropic's Claude, and fine-tune open-weight models such as Gemma and gpt-oss for private, on-premises deployment — from first prototype to operated production systems.
jh@binah.team — we respond within one business day.
Ready-made AI serves everyone. Tailored AI serves you.
AI is no longer a novelty — it is becoming core business infrastructure. And a turning point has arrived: general-purpose models like GPT are built for the average of everyone, which means they fit no one in particular. They do not know your domain, your terminology, or your rules.
The next advantage belongs to companies whose models are fitted to them — trained on their data, fluent in their language, running under their control. Off-the-rack got AI started; tailored is how it gets to work. Vravio is a specialist tuning company built for exactly this.
Ready-made AI
- One model built for the average of everyone
- Generic answers, shallow domain knowledge
- Your data is sent to someone else's servers
- Per-call costs that grow with your usage
- Your business adapts to the model
Tailored by Vravio
- A model fitted to your domain, data, and terminology
- Expert-level answers where it matters to you
- Runs privately — on-premises or in your VPC
- Smaller and faster, dramatically cheaper at scale
- The model adapts to your business
We measure where a general-purpose model falls short for you, tune an open-weight model — Gemma, gpt-oss, Llama — until it fits, and hand you the keys: weights, pipelines, and evaluations included.
See how tuning works →What we do
Four capabilities, one senior engineering team.
LLM Fine-Tuning
Supervised fine-tuning and LoRA/QLoRA adaptation of open-weight models — Gemma, gpt-oss, Llama — on your own data, delivered as reproducible training pipelines and model artifacts.
Private & Local Deployment
Quantized, optimized models served in your VPC or fully on-premises with vLLM or Ollama. Your data and your model weights never leave your infrastructure.
Anthropic-Based Development
Agents, assistants, and automation built on Claude — Anthropic's frontier models. Claude API, tool use, and MCP integrations, engineered with rigorous evaluation.
Full-Stack Product Engineering
The product around the model: web applications, APIs, dashboards, and integrations — designed, built, and maintained by senior engineers.
Why Vravio
The gap between an impressive demo and a trustworthy production system is engineering. That is our work.
Frontier and open weights, together
We choose the right model for each job: Claude where frontier reasoning matters, fine-tuned open models where cost, latency, or data residency decide.
Evaluation-driven delivery
Every system ships with an evaluation suite. We measure quality before and after every change — no guesswork.
Security and privacy by default
Least-privilege credentials, isolated environments, and on-premises options for regulated and confidential workloads.
Production discipline
Monitoring, logging, and incident response are part of every engagement — not an afterthought.
How we work
A measured path from idea to operated system.
Discover
We scope the use case with you and define concrete success metrics before any code is written.
Prototype
A working system on real data in weeks, so decisions are made on evidence rather than slides.
Evaluate
We measure against the agreed metrics and iterate until the numbers say it is ready.
Deploy & operate
Staged rollout, monitoring, and ongoing tuning as your usage grows.