# `Polarex.LLMMetadata`
[🔗](https://github.com/giusdp/polarex/blob/main/lib/polarex/schemas/llm_metadata.ex#L1)

Provides struct and type for a LLMMetadata

# `t`

```elixir
@type t() :: %Polarex.LLMMetadata{
  cached_input_tokens: integer() | nil,
  input_tokens: integer(),
  model: String.t(),
  output_tokens: integer(),
  prompt: String.t() | nil,
  response: String.t() | nil,
  total_tokens: integer(),
  vendor: String.t()
}
```

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*Consult [api-reference.md](api-reference.md) for complete listing*