01
Explicit lifecycle
Remember, improve, and forget are deliberate operations, not hidden vector-store side effects.
Agent Primitives /Memory = Auditable recall
Remember what matters—and why.
Remember, recall, improve, and forget on top of a durable log. Memory changes remain inspectable while retrieval can grow from recent facts to semantic search.
recall.ts
const memory = laser.memory("customer:42")
const fact = await memory
.remember(utf8("Prefers aisle seats"))
.conversation(conversation)
.send()
// fold locally, newest matching facts first
const hits = await memory
.recall()
.conversation(conversation)
.recent()
.limit(5)
.folded()
.fetch()Primitive guarantees
A durable foundation, not another integration.
02
Auditable history
Trace a recalled fact back through the changes that produced its current form.
03
Pluggable retrieval
Start with deterministic recency and add semantic retrieval or reranking when needed.
Built forPersonalized assistantsAgent learningLong-lived workflows
Explore the system
Eight primitives. One durable history.
Combine transport, prompt assembly, recall, relationships, and live views without stitching together disconnected systems.