BetaCompactionBlockParam Class — anthropic-sdk-python Architecture

Source Code

src/anthropic/types/beta/beta_compaction_block_param.py lines 13–29

class BetaCompactionBlockParam(TypedDict, total=False):
    """A compaction block containing summary of previous context.

    Users should round-trip these blocks from responses to subsequent requests
    to maintain context across compaction boundaries.

    When content is None, the block represents a failed compaction. The server
    treats these as no-ops. Empty string content is not allowed.
    """

    content: Required[Optional[str]]
    """Summary of previously compacted content, or null if compaction failed"""

    type: Required[Literal["compaction"]]

    cache_control: Optional[BetaCacheControlEphemeralParam]
    """Create a cache control breakpoint at this content block."""