Class Usage

Usage metadata returned by AI service providers after a generation request. Contains token usage details for billing and monitoring.

Inheritance
object
Usage
Inherited Members
Namespace: Glitch9.AIDevKit
Assembly: Glitch9.AIDevKit.dll
Syntax
[Serializable]
[JsonConverter(typeof(UsageJsonConverter))]
public class Usage

Constructors

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Usage()

Declaration
public Usage()
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Usage(params UsageInfo[])

Declaration
public Usage(params UsageInfo[] usages)
Parameters
Type Name Description
UsageInfo[] usages

Properties

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AcceptedPredictionTokens

Number of tokens that matched model predictions and were accepted (prediction mode).

Declaration
public int? AcceptedPredictionTokens { get; set; }
Property Value
Type Description
int?
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AudioInputTokens

Number of tokens derived from audio input (e.g., in transcriptions).

Declaration
public int? AudioInputTokens { get; set; }
Property Value
Type Description
int?
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AudioOutputTokens

Number of tokens used for audio output (e.g., in TTS responses).

Declaration
public int? AudioOutputTokens { get; set; }
Property Value
Type Description
int?
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CachedInputReadTokens

Number of tokens read from cached input.

Declaration
public int? CachedInputReadTokens { get; set; }
Property Value
Type Description
int?
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CachedInputWriteTokens

Number of tokens written to cached input.

Declaration
public int? CachedInputWriteTokens { get; set; }
Property Value
Type Description
int?
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CitationTokens

Number of tokens used for citations or references in the output.

Declaration
public int? CitationTokens { get; set; }
Property Value
Type Description
int?
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ImageInputTokens

Number of tokens derived from image input (vision)

Declaration
public int? ImageInputTokens { get; set; }
Property Value
Type Description
int?
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ImageOutputTokens

Number of tokens used for Image Generation tool output.

Declaration
public int? ImageOutputTokens { get; set; }
Property Value
Type Description
int?
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Images

Declaration
public int? Images { get; set; }
Property Value
Type Description
int?
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InputTokens

Number of tokens used in the prompt (input sent by the user).

Declaration
public int? InputTokens { get; set; }
Property Value
Type Description
int?
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IsEmpty

Returns true if no usage data is present.

Declaration
public bool IsEmpty { get; }
Property Value
Type Description
bool
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IsFree

Declaration
public bool IsFree { get; }
Property Value
Type Description
bool
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OutputTokens

Number of tokens generated in the response (output by the model).

Declaration
public int? OutputTokens { get; set; }
Property Value
Type Description
int?
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ReasoningTokens

Number of tokens spent on internal reasoning (e.g., CoT steps).

Declaration
public int? ReasoningTokens { get; set; }
Property Value
Type Description
int?
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RejectedPredictionTokens

Number of tokens that were predicted but rejected or unused.

Declaration
public int? RejectedPredictionTokens { get; set; }
Property Value
Type Description
int?
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ToolUseTokens

Number of tokens used for tool call prompts.

Declaration
public int? ToolUseTokens { get; set; }
Property Value
Type Description
int?
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TotalTokens

Total number of tokens used in the request. This is not calculated internally. It's sent by the API.

Declaration
public int? TotalTokens { get; set; }
Property Value
Type Description
int?
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TrainingTokens

Number of tokens used for fine-tuning or training the model.

Declaration
public int? TrainingTokens { get; set; }
Property Value
Type Description
int?
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WebSearches

Declaration
public int? WebSearches { get; set; }
Property Value
Type Description
int?

Methods

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ToString()

Declaration
public override string ToString()
Returns
Type Description
string
Overrides

Extension Methods