Add AI to what we already have
A feature that answers from your own content or documents — with the cost, the accuracy and the failure modes worked out before launch.
What you get
- The feature, in your product, in your design
- Answers grounded in your data rather than invented
- A cost ceiling, and caching so it is not hit twice for the same question
- An evaluation set, so a prompt change can be shown not to make things worse
- A sensible answer when the model is down
What it does not include
- Model API costs, which are yours and metered
- Training a model from scratch, which is almost never the right answer
Often added afterwards
Fixed-price jobs that assume the project above already exists.
- Token budget and caching layer for your AI feature€1,500
- Harden your LLM feature against prompt injection€1,800
- MCP server so agents can use your internal tools€2,000
- Streaming chat UI with tool calls and real error states€2,000
- Evaluation harness so prompt changes stop regressing€2,200
- Make your RAG bot stop inventing answers€2,200
Estimated range
€5,000 – €16,000
4–11 weeks · quotes come from developers, not from us
An estimate, not a quote. A developer who reads your brief will price it properly — and may well tell you it should be smaller.
Get quotes for about €10,500