Problem Definition

Out-of-the-box (OOTB) Rovo agents are always responding to English even when user uses another language for the prompts. 

Suggested Solution

• Allow the end user to set the language they wanna use to speak with the OOTB Rovo Agents, and for the OOTB Rovo agents to respond using the same set language. 

Other ways to approach the problem:

• Have agents read the browser language environment variable and use that as a default response language.
• Allow agents to be configured in admin UI with a language response variable (i.e only respond in Japanese) or in the instructions (also applied to ootb agents)

Workaround

Duplicate the desired out-of-the-box Rovo agent and add instructions to use the same language as the user input, or set the default language for the response.

Ref: https://support.atlassian.com/rovo/docs/duplicate-an-agent/