Unity - 'role' is a required property - 'messages.0'

[ecsplendid]

Sender:System.Threading.Tasks.Task`1[System.Threading.Tasks.VoidTaskResult] Exception:System.AggregateException: A Task's exception(s) were not observed either by Waiting on the Task or accessing its Exception property. As a result, the unobserved exception was rethrown by the finalizer thread. (Error at chat/completions (https://api.openai.com/v1/chat/completions) with HTTP status code: BadRequest. Content: {
"error": {
"message": "'role' is a required property - 'messages.0'",
"type": "invalid_request_error",
"param": null,
"code": null
}
}

Get this error when running on Unity with the ILCPP transcompilation. Runs OK in the editor. Assume its related to JSON packages. Anyone else seen this?

[antonioKriz]

Chat models (GPT3.5 and GPT34) need roles to be passed, which are

• "system" for general instructions passed to the model ("You are a helpful bot that talks in rhymes")
• "user" for messages coming from a human ("What time it is?")
• "assistant" for messages coming from a machine, or the model itself ("As a model, i have no access to the current time")

This allows you to pass history of communication more easily. I usually do not utilize the "system" message - i generate only one "user" with a prompt i manually filled with history and context.

SOLUTION: just add the role "user" to the message that you pass to the chat/completion method

[StephenHodgson]

https://github.com/RageAgainstThePixel/com.openai.unity