Use the AI context window as a cheap, auditable persistent memory

Use the AI context window as a cheap, auditable persistent memory targets a $6.0B = 2.0M developer teams × $3K ACV total addressable market with medium saturation and a year-over-year growth rate of 35% YoY — based on growth in AI developer tooling, vector DB adoption, and RAG spend (industry reports, 2023-2025 trend extrapolation).

Key trends driving demand: Trend — Agent platforms and toolkits are moving from experiment to product, creating demand for persistent, reliable state management.; Trend — Long-context LLMs and reduced token costs make compacted-summary memory strategies more effective and affordable.; Trend — Enterprises increasingly require observability and auditability for LLM outputs, which drives demand for auditable memory layers.; Trend — The vector-store market is maturing, shifting buyers toward higher-level memory abstractions rather than raw vector storage..