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Cognee
OrganizationCognee (Berlin)
Founded2023
Funding$7.5M seed (Pebblebed), 2026-02
CodeApache-2.0 · 29.4k★
ECL (extract-cognify-load) pipeline building a knowledge graph + vector layer.
Every number on file
| claimed | benchmark | config | runner | status |
|---|---|---|---|---|
| 0.79 / 0.67 | BEAM 100K/10M | configs not detailed | self (results page) | SELF-REPORTED |
| 0.93 correctness | HotPotQA (24 q) | cognee tuned, rivals default — own admission | self (blog) | SELF-REPORTED |
Unusually honest caveats in its own post: rivals ran default configs, and one competitor's numbers were 'shared with us', not run.
Rows are not comparable — configs differ. A row graduates to a verdict only through a registered re-run. The protocol →