VAPI•5mo ago

gpt5-mini and gpt-5 model problem

I can use gpt-5-nano and other models with vAPI without any problem, but gpt-5-mini and gpt-5 don’t work. I’m using my own OpenAI API key, and I get this error:
"pipeline-error-openai-400-bad-request-validation-failed".

primary-violet•8/12/25, 5:56 PM

I have the same exact problem

KyleAPP•8/12/25, 6:04 PM

Hi, the team is working on it and soon it'll work.

primary-violet•8/14/25, 1:40 AM

I verified my Organization in OpenAI and it now works as it should!

primary-violet•8/14/25, 1:41 AM

I'm not sure how to mark this solved, can you mark it for me?

Hhidden-sapphire I can use gpt-5-nano and other models with vAPI without any problem, but gpt-5-m...

ltd-scarlet•10/19/25, 7:19 PM

i got the same problem

KyleAPP•10/21/25, 11:59 PM

Hi, could you please provide a call id where you experienced this issue? We would like to review the logs to identify the cause.

ltd-scarlet•10/25/25, 5:54 PM

this doesnt get cutomer.number 5cd6c3fc-16f3-4fa2-8fbc-bfd50981ec23

ltd-scarlet•10/25/25, 5:54 PM

i pass it in via sms and then nothing

ltd-scarlet•10/25/25, 5:54 PM

{
"to": "{{customer.number}}",

KyleAPP•10/29/25, 12:53 AM

Could you please confirm if this is a chatId or a callId? We weren't able to find any logs with that id

gpt5-mini and gpt-5 model problem

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