LemurModel:
    | "anthropic/claude-3-7-sonnet-20250219"
    | "anthropic/claude-3-5-sonnet"
    | "anthropic/claude-3-opus"
    | "anthropic/claude-3-5-haiku-20241022"
    | "anthropic/claude-3-haiku"
    | "anthropic/claude-3-sonnet"
    | "anthropic/claude-2-1"
    | "anthropic/claude-2"
    | "default"
    | "assemblyai/mistral-7b"

The model that is used for the final prompt after compression is performed.