LocalAI integration (local OpenAI drop-in replacement)

[netandreus]

Is your feature request related to a problem? Please describe.
Now I can use only official OpenAI servers.

Describe the solution you'd like
I would like to use my own local OpenAI server (based on localAI) with the same API. As API is the same you should only add these settings to UI:

• openAiBaseUrl URL: like http://localhost:8080/api Default: https://api.openai.com/v1
• Allow to type inopenIdModel custom model name. Default: gpt-3.5-turbo

[andris9]

The next release (#378) adds the following updates:

• You can set the API base URL (openAiAPIUrl configuration key), both in the API and in the web UI
• You can set a custom model (openAiModel configuration key), but only through the API. If a custom value is set with the API, then the custom value appears in the model selection list.

curl -X 'POST' \
  'https://emailengine.example.com/v1/settings' \
  -H 'Authorization: Bearer <token>' \
  -H 'Content-Type: application/json' \
  -d '{
  "openAiModel": "gpt-3.5-turbo",
  "openAiAPIUrl": "https://api.openai.com"
}'

[netandreus]

Thanks a lot!