Case study · 08 / 10
Claire AI
A voice first AI tutor that uses retrieval to keep lessons accurate.
- Organisation
- AI tutor project
- Role
- AI engineer
- When
- Voice tutor

Context
Learning by talking is faster for many students, but a voice tutor that guesses is worse than none.
What I built
- 01Integrated large language models into voice applications.
- 02Implemented RAG to reduce hallucinations and keep content accurate.
System view
Outcome
- Lessons answered from course content instead of model memory.
Tools
- Python
- LangChain
- RAG
- Speech to text