Elastic Blog company blog
We built a persistent agent memory layer on Elasticsearch with 0.89 recall
Persistent agent memory on Elasticsearch: three-index architecture, hybrid retrieval, supersession and DLS isolation. R@10 0.89, zero cross-tenant leaks.
- Points
- 116
- HN comments
- 40
- Submissions
- 1
- Cited by
- 0 commenters
AI & Machine LearningDatabases & Data2026
On Hacker News
| Submitted | Title on HN | Points | Comments |
|---|---|---|---|
| Jun 18, 2026 | We built a persistent agent memory layer on Elasticsearch with 0.89 recall by showmypost | 116 | 40 |
