Title generation

[mazierovictor]

How to change the model for generating agent titles, so that it does not use the agent model, but rather a gpt4.1-nano, for example?

[exousia-doxa]

In librechat.yaml:
Link

In .env (but this configuration is depricated):
Link

[mazierovictor]

@exousia-doxa

Let me get this straight.

I need to configure OpenAI as a Custom Endpoint to define the title generation engine. And does this apply to agents?

[exousia-doxa]

@mazierovictor

Same setup as mine. When you choose a provider for your agent, it includes all the settings from the Custom Endpoint you’ve created, as well as the titleModel.

Example of my librechat.yaml:

endpoints:
  custom:
    - name: "OpenAI"
      apiKey: "${OPENAI_API_KEY}"
      baseURL: "https://api.openai.com/v1"
      iconURL: "https://raw.githubusercontent.com/danny-avila/LibreChat/0103b4b08a6ee1339569d7d4af16beaaac0228ed/client/public/assets/openai.svg"
      models:
        default: ["gpt-4.1-mini"]
        fetch: true
      titleConvo: true
      titleModel: "gpt-4.1-mini"
      summarize: true
      summaryModel: "gpt-4.1-mini"
      modelDisplayLabel: "OpenAI"

[mazierovictor]

Awesome, I really appreciate your help.