Loading content
The agent treats its finite context window like RAM and an external store like disk, paging information between the tiers under its own control so it can operate over histories far larger than the window. Typical conditions for use: Conversations or tasks outgrow the context window; Salient facts must survive across very long horizons. The central trade-off:…
Use this profile to understand the building block briefly, place it in the model, and switch to the 360° assessment when needed.
Theoretical construct: explains a term, principle, or mental model.
What organizes, connects, or makes decisions possible.
Virtual context management controls which information an agent receives within a limited working context.
The approach gained importance as multi-step agents had to work within finite context windows: a growing working state must be curated for each inference step. Anthropic describes context engineering as a progression from prompt engineering, using retrieval, compression, and external state for longer tasks.
Imagine an equipment case: only the tools for the current step are on top; the rest stays labelled in a storeroom and is fetched when needed.
The portion of information a model can process in one step.
The decision about which information is relevant to the next step.
Summarizing information to save space while preserving meaning.
It keeps long agent tasks manageable within limited context windows. Overly aggressive selection or compression can remove important prerequisites and evidence.
Where this building block is located in the topic model.
No structure path available.
Explore how this building block connects to concepts, methods, technologies, and tools.
These sources establish the term and its professional meaning.
All direct connections of the current building block in a compact text view.
This classification shows where the building block typically matters, how demanding it is, and what kind of impact it has in the model.
The level within the organization (enterprise, domain, team) at which the AssetBlock is applied.