Deployment Changes for gpt-3.5-turb-0301

[ramchenna]

We had deployed this code on 19th May 2023 by taking the latest code and it deployed two models in the deployments as below.

1. Deployment - 1
   deployment Name: 'davinci'
   model name : 'text-davinci-003'

2. Deployment - 2
   deployment Name='chat'
   Model name='gpt-35-turbo'

We looked at the code in Main.bicep file and found the below two lines in it.
param gptDeploymentName string = 'davinci'
param gptModelName string = 'text-davinci-003'

param chatGptDeploymentName string = 'chat'
param chatGptModelName string = 'gpt-35-turbo'

Now What we want is to use the the model 'gpt-3.5-turbo-0301'. Could you please suggest what changes to be made in the above 4 lines if i need to use the 'gpt-3.5-turbo-0301'.

Additionally could you please explain and elaborate by ChatGPTDeployment and gptDeployment. Cant we just use only one model in the deployment which 'gpt-3.5-turbo-0301' and what changes should we make to the code in Main.bicep.

Also please provide details of changes to be made in any other code file.

Thanks
Ram

[github-actions]

This issue is stale because it has been open 60 days with no activity. Remove stale label or comment or this issue will be closed.

[pamelafox]

Thanks for raising this back in 2023. Since then the deployment model logic was overhauled: the old hard‑coded Bicep parameters for separate 'davinci' vs. 'chat' deployments were removed, and model selection is now driven by the AZURE_OPENAI_CHATGPT_MODEL environment variable with a modern default (currently 'gpt-4.1-mini'). The docs (see docs/deploy_features.md and deploy_existing.md) now clearly describe how to set any supported Azure OpenAI chat model (including gpt-35-turbo and newer generations) using azd env set AZURE_OPENAI_CHATGPT_MODEL <model>. Because the underlying template structure that motivated this question no longer exists, we’re closing this as obsolete.

If you still encounter a gap with the current model configuration flow, please open a new issue referencing the present template version. Thank you!