Compare OpenAI Realtime Voice Models

via Freelancer ·

Budget / Salary$30–250
TypeFreelance project
LocationRemote
Posted2 hours ago
Project: Neela Speak — AI Voice Model Testing and Comparison

Compare the full and mini OpenAI Realtime voice models for Neela Speak, an English-speaking practice app.

Scope:

Conduct two approximately 10-minute sessions per model using similar topics and tasks.

Compare speech understanding, including Indian-accented English, patience during pauses, natural conversation, and gentle English corrections.

Report actual API costs and caching, reconciled with the OpenAI dashboard.

Provide a concise comparison report and recommendation balancing quality and affordability.

Existing stabilization verification— inactivity check-in, conversation continuity, microphone shutdown, and disconnection—is included under our prior agreement at no additional fee.

Deliverables: Test results, cost comparison, recommendation, and a working test link.

Fixed fee: US$50. API testing costs are separate, within the agreed cumulative US$6 allowance.

Timeline: Approximately three working days from approval, subject to tester usage limits.

All work must remain in the test environment, with the existing live app unchanged.
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