LLM Feedback Loops || Voice AI Hackathon

​Overview
Join us for a hackathon focused on advancing Voice AI through intelligent feedback loops and evaluation systems. Using ElevenLabs’ voice synthesis and LLMs, we’ll build adaptive voice agents that can self-diagnose and improve their own system prompts over time.

​Evaluating LLM systems is a major challenge—and we're tackling it head-on. Whether for interviews, data collection, or dynamic conversations, let’s create voice agents that don’t just talk, but continuously self-improve.

Who Should Join?
Engineers, prompt designers, LLM researchers, UX thinkers, conversation designers, and anyone curious about voice interfaces and AI feedback loops.

Come with a project idea, or find collaborators at the event. Solo? We'll help with team formation after kickoff.

Examples:

• ​Expert Interviewer: A voice agent that questions domain experts to capture both quantitative metrics and rich qualitative insights, then refines its questioning strategy through feedback‑driven prompt tuning.

• ​Learning Buddy: A voice companion that adapts tone, pacing, and complexity to the user’s comprehension level—self‑diagnosing and improving its system prompts from interaction history.

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Sponsors
ElevenLabs – Voice AI reimagined.

Prizes
TBD

​​Judging
TBD

Judges
Tobias Hanl (Rilla)
Sunjana Ramana

​​Schedule

• ​​8:30am - Doors Open (coffee, mingle)

• ​​9:30am - Hackathon Starts (talks)

• ​​10:00am - Team Assignments, Coding Begins

• ​​1:00pm - Lunch

• ​​5:00pm - Submissions

• ​​5:30pm - Pitches

• ​​6:00pm - Judging & Prizes

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Contact us here.