{"schemaVersion":1,"id":"qdrant","revision":"2026-09-14.1","name":"Qdrant","monogram":"Q","category":"Engine","openness":"Open source","license":"Apache-2.0","color":"#64cdb5","summary":"Vector search engine with structured payload filtering.","website":"https://github.com/qdrant/qdrant","repository":"https://github.com/qdrant/qdrant","environment":"Self-managed","contributor":"Testedknowhow database research","affiliation":"Commissioned by a Nimbalyst maintainer. Documentation synthesis; no independent review or product execution.","contentLicense":"Unlicensed prototype; redistribution decision pending","reviewStatus":"unreviewed","lastChecked":"2026-09-14","expiresAt":"2026-10-14","applicability":{"versions":["Unpinned upstream documentation accessed 2026-09-14; pin engine, extension and service versions before use."],"environment":"Self-managed server deployment; Qdrant Cloud and Edge are outside this target.","excludes":["Runtime verification","Workload benchmarks and cost comparisons","Unlisted extensions, service tiers and deployment configurations"]},"database":{"models":["Vector"],"deployment":"Self-managed","kind":"Engine","components":[],"boundary":"Self-managed server deployment; Qdrant Cloud and Edge are outside this target.","evidenceIds":["qdrant-s0"]},"claims":[{"id":"qdrant-db-vector","capability":"db-vector","statement":"Searches dense, sparse and multi-vector records.","method":"documented","outcome":"claimed","scope":"Documented for this target; no runtime tests recorded.","evidenceIds":["qdrant-s0"],"contradictions":[],"support":"yes"},{"id":"qdrant-db-filter","capability":"db-filter","statement":"Filters vector searches by JSON payload fields.","method":"documented","outcome":"claimed","scope":"Documented for this target; no runtime tests recorded.","evidenceIds":["qdrant-s0"],"contradictions":[],"support":"yes"},{"id":"qdrant-db-hybrid","capability":"db-hybrid","statement":"Combines vector retrievals using fusion strategies.","method":"documented","outcome":"claimed","scope":"Documented for this target; no runtime tests recorded.","evidenceIds":["qdrant-s0"],"contradictions":[],"support":"yes"},{"id":"qdrant-db-sharding","capability":"db-sharding","statement":"Documents distributed sharding and replication.","method":"documented","outcome":"claimed","scope":"Documented for this target; no runtime tests recorded.","evidenceIds":["qdrant-s0"],"contradictions":[],"support":"yes"},{"id":"qdrant-db-http","capability":"db-http","statement":"Provides a REST API.","method":"documented","outcome":"claimed","scope":"Documented for this target; no runtime tests recorded.","evidenceIds":["qdrant-s0"],"contradictions":[],"support":"yes"}],"evidence":[{"id":"qdrant-s0","url":"https://github.com/qdrant/qdrant","title":"Qdrant repository","locator":"Features; REST; distributed deployment; license","capturedAt":"2026-09-14","kind":"repository","revision":null,"redistribution":"Link and original paraphrase only; upstream rights retained."}],"gaps":["Which pinned versions, topology and service tier fit the intended workload?","What are measured correctness, latency, recovery and total operating cost under that workload?"],"invalidationTriggers":["Upstream version, license, API, service plan or storage topology changes."],"verificationPlan":["Pin the target configuration and define workload fixtures, access and budget.","With authorization, test concurrent writes and recovery against explicit correctness expectations.","For vector workloads, measure filtered recall against an exact-search baseline and record index settings."],"attestations":[]}