get_openai_token_cost_for_model

langchain_community.callbacks.openai_info.get_openai_token_cost_for_model(model_name: str, num_tokens: int, is_completion: bool = False) → float

Get the cost in USD for a given model and number of tokens.

Parameters:

• model_name (str) – Name of the model

• num_tokens (int) – Number of tokens.

• is_completion (bool) – Whether the model is used for completion or not. Defaults to False.

Returns:

Cost in USD.

Return type:

float