Can Avante really replace codeium.nvim for autocomplete?

[V4G4X]

I understand that this might be expensive as it's a high-frequency operation.

But I tried this setup:

            provider = "claude", -- Recommend using Claude
            vendors = {
                openrouter_flash = {
                    __inherited_from = "openai",
                    api_key_name = "OPENROUTER_API_KEY",
                    endpoint = "https://openrouter.ai/api/v1/",
                    model = "google/gemini-2.0-flash-001",
                },
            },
            auto_suggestions_provider = "openrouter_flash",

Despite Avante having access to fast models like Gemini, while Codeium's free tier having shit models.
Avante's suggestions we typically super small.

Can this be tweaked? So that Avante can make bigger and better suggestions?