# ChatCompletionTokenLogprob Token log probability information ## Fields | Field | Type | Required | Description | | -------------------------------------------------- | -------------------------------------------------- | -------------------------------------------------- | -------------------------------------------------- | | `token` | *str* | :heavy_check_mark: | The token | | `logprob` | *float* | :heavy_check_mark: | Log probability of the token | | `bytes_` | List[*float*] | :heavy_check_mark: | UTF-8 bytes of the token | | `top_logprobs` | List[[models.TopLogprob](../models/toplogprob.md)] | :heavy_check_mark: | Top alternative tokens with probabilities |