GenAI Cohort
AI Engineering Playground
One dashboard, one page per assignment. Pick an experiment below — each ships with its own configuration panel, chat interface, and dedicated API route, so building the next one never means rewriting the last one.
Tool Calling
LLM decides when to call functions (weather, calculator, search)
/api/tools
Persona Chat
Chat with switchable AI personas (Einstein, Shakespeare, Yoda...)
/api/persona
Multi-LLM Voting
Query 3 LLMs in parallel, then a matcher model picks the best answer
/api/multi-llm
RAG Chat
Retrieval-augmented chat over your own text snippets
/api/rag
ChatGPT Clone
Full-stack ChatGPT clone with email OTP auth, Prisma ORM, Neon DB, and OpenAI stream chat.
/api/chatgpt