Which Speech-to-Speech Model Should You Choose for Long Conversations?
GPT-Live-1, Grok Voice 3.0, Gemini 3.8 Live and Gemini 3.1 Flash Live on the same 24-question call: over more than 460 minutes of calls, read question by question, which one asks every question, first with the original prompt, then with the fragile turns of the script rewritten.


