As autonomous agents evolve from simple chatbots into complex workflow orchestrators, the “context window” has become the most significant bottleneck in AI engineering. While models like GPT-4o or Claude 3.5 Sonnet offer massive context windows, relying solely on short-term memory is computationally expensive and architecturally fragile. To build truly intelligent systems, we must decouple memory from the model, creating a persistent, streaming state layer.
This article explores the architecture of streaming long-term memory (SLTM) using Amazon Kinesis. We will dive deep into how to transform transient agent interactions into a permanent, queryable knowledge base using real-time streaming, vector embeddings, and serverless processing.