For real time phone voice agents is GPT 4o or GPT 4 1 better Vapi AI #general-english

For real-time phone voice agents, is GPT-4o or GPT...

# general-english

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miarayhan

08/22/2025, 5:30 PM

For real-time phone voice agents, is GPT-4o or GPT-4.1 better?

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