BetaMessageIterationUsage Class — anthropic-sdk-python Architecture

Architecture documentation for the BetaMessageIterationUsage class in beta_message_iteration_usage.py from the anthropic-sdk-python codebase.

Class python AnthropicClient

Entity Profile

AnthropicClient→ BetaMessageIterationUsage Class — anthropic-sdk-python Architecture

Dependency Diagram

graph TD
  73928b11_f1ce_4e30_a107_17156b7e9a45["BetaMessageIterationUsage"]
  17ce5647_6f06_0676_a4a5_e378a3f57cb1["BaseModel"]
  73928b11_f1ce_4e30_a107_17156b7e9a45 -->|extends| 17ce5647_6f06_0676_a4a5_e378a3f57cb1
  eccc2f27_7a14_a125_43ae_7a9ffb0b744b["beta_message_iteration_usage.py"]
  73928b11_f1ce_4e30_a107_17156b7e9a45 -->|defined in| eccc2f27_7a14_a125_43ae_7a9ffb0b744b

Relationship Graph

Source Code

src/anthropic/types/beta/beta_message_iteration_usage.py lines 12–31

class BetaMessageIterationUsage(BaseModel):
    """Token usage for a sampling iteration."""

    cache_creation: Optional[BetaCacheCreation] = None
    """Breakdown of cached tokens by TTL"""

    cache_creation_input_tokens: int
    """The number of input tokens used to create the cache entry."""

    cache_read_input_tokens: int
    """The number of input tokens read from the cache."""

    input_tokens: int
    """The number of input tokens which were used."""

    output_tokens: int
    """The number of output tokens which were used."""

    type: Literal["message"]
    """Usage for a sampling iteration"""