It looks like the error you're encountering when passing a

RealtimeModel

instance to the

MultimodalAgent

isn't because of the argument type itself—that part seems to be correct! The issue might be coming from a few other areas: • Authentication Failure: Please make sure your

apiKey

is valid and properly set in the

RealtimeModel

constructor. • Invalid Parameters: It’s a good idea to double-check that the

model

and

voice

values you’re using are supported. • Network Issues: Sometimes connectivity hiccups with the API can cause problems, so a quick check there might help. • Type Confusion: Confirm that your

RealtimeModel

instance is correctly constructed and fully compatible with the

MultimodalAgent

. Taking a closer look at these points should help uncover what’s causing the error. If you’d like, I’m here to help you troubleshoot further—just let me know! Sources: agent.py | src/agent.ts | Working with the MultimodalAgent class | LiveKit Docs | sip-refer/agent.py | agent/main.py