AiUsage class
Token usage and latency for a single provider call.
All counts are best-effort: a provider that omits a usage field (or returns
an unexpected shape) reports 0 for it. cachedInputTokens is the subset of
inputTokens served from the provider's prompt cache (Anthropic
cache_read_input_tokens, OpenAI prompt_tokens_details.cached_tokens,
Gemini cachedContentTokenCount). requestMs is the wall-clock time of the
HTTP request, used to compute generation speed. Instances sum with + so the
agent loop can aggregate per-turn usage across a whole interaction.
Constructors
Properties
- cachedInputTokens → int
-
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- inputTokens → int
-
final
- outputTokens → int
-
final
- requestMs → int
-
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- totalTokens → int
-
no setter
Methods
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator +(
AiUsage other) → AiUsage -
operator ==(
Object other) → bool -
The equality operator.
inherited