GPT-5 mini randomly ending calls
GPT-5 mini uses the Pre-defined "end call" tool in a weird way, ending the call on the first message or mid-conversation, when it's definitely not appropriate to. Which makes the best low-latency model so far unusable.
GPT-4.1-mini in the same prompt never had such a problem in over 10k calls.
I suppose it has something to do with how this Pre-defined function is manifested in the backend, and how GPT-5 mini handles it :vapilogo:
GPT-4.1-mini in the same prompt never had such a problem in over 10k calls.
I suppose it has something to do with how this Pre-defined function is manifested in the backend, and how GPT-5 mini handles it :vapilogo:
