Self-hosted assistants not using system prompt

[sixlive]

Description

It looks like after updating beyond e6addfc my self-hosted instance assistants no longer use their system prompt.

I'm going to continue to investigate but it would be awesome if someone with much more context than me sorted it out before I figure it out though ;)

[sixlive]

I'm pretty sure its #807, specifically

I refactored buildPrompt and broke it down into preprocessMessages (inject websearch results and images for

multimodal) and buildPrompt (turn an array of messages into a string prompt).

I moved the prompt building out of the inference-specific code and into the POST endpoint for new messages. (less code duplication)

[nsarrazin]

Taking a look at this now, can you tell me which endpoint type you're using ?

[sixlive]

@nsarrazin Heres some screenshots.

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Requests made when sending a chat to an assistant that contains a custom prompt (this does not work as expected)

Question: who are you?
Answer: I am a language model AI assistant here to help you with any questions or tasks you may have. How can I assist you today?

and when creating the assistant

Heres one from just using gpt-3.5-turbo with a custom system prompt (this works as expected)

Question: who are you?
Answer: I am a Nova the optimal AI!

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Both the gpt-3.5 model and the assistant have the same prompt configured and the assistant is using the same model.

[sixlive]

Just wanted to bump this, eager to use the new features!

[nsarrazin]

I pushed a fix that should have fixed the issue! let me know if it's resolved for you, otherwise I can reopen the issue 😁

[sixlive]

Awesome!! I'll test it out this morning. Appreciate you!!

[sixlive]

Confirmed fixed!! Thank you so much!!!