Research & Benchmarks
We built MemoryStack to solve a problem that kept us up at night: AI agents that forget. To prove it works, we tested it against the toughest memory benchmarks in the industry—and the results speak for themselves. Here's what we discovered when we put our system head-to-head with existing solutions.
Benchmark Results
LongMemEval-S Benchmark:
MemoryStack
vsZep
vsFull Context