Voice AI Detective: Solve the Murder Mystery
Interrogate AI suspects with your voice and solve the murder mystery.
1Project Inception
This project began 2-3 years ago when voice AI agents were still in their infancy. The prototype at the time was intriguing but not fully satisfying. With recent advancements in technology, the project has been revisited and significantly improved.
2Technology and Infrastructure
The project utilizes OpenAI's GPT-realtime-2.1 model over WebRTC to enable voice interrogations. Due to the high cost of this model, certain restrictions are in place, such as authenticated Clerk user IDs and a 30-minute time limit per session.
3Suspects and Judging Process
Each suspect has a tool that activates upon direct accusations, recording who was accused and the evidence presented. A separate GPT-5-mini judge evaluates the validity of the evidence. Paraphrasing is accepted, while vague suspicions and fishing attempts are not.
4Technical Details
The project is built using modern technologies like Next.js, MongoDB, and Clerk. These technologies handle critical functions such as user authentication, data storage, and real-time communication, playing a crucial role in the project's backend.
5User Experience
Users engage in voice interrogations to solve the murder mystery. Each suspect has a unique character and reacts differently during questioning, providing a realistic detective experience and making the game enjoyable.
6Cost and Limitations
Due to the expensive nature of OpenAI's models, the project has cost constraints, including a 30-minute time limit per user. This limit helps control costs and prevents financial strain on the creator.
7Future Plans
Plans for the project include adding more suspects and refining interrogation mechanics. User feedback will also guide further improvements to enhance the overall experience.
8Significance and Impact
This project serves as an important example of how voice AI technologies can be used in the entertainment industry. It offers an engaging experience for both tech enthusiasts and gamers, showcasing the future potential of AI.
Original article: Hacker News: Show HN — Sesli AI Dedektif: Cinayet Gizemini Çözün