{"id":"vector-object-hybrid-memory","slug":"vector-object-hybrid-memory","name":"Vector + object-storage hybrid memory","shortName":"Vector+blob memory","problemStatement":"Store embeddings cheaply atop object storage while keeping raw blobs (PDFs, images) co-located for agent re-read without double egress bills.","whenNotTopPick":"Managed Pinecone simplicity wins, or R2/Tigris alone if you bring your own ANN.","categoryIds":["cat-vector-memory"],"depotPickProviderId":"turbopuffer","depotPickRationale":"Cost architecture pick. Confidence: high for Turbopuffer object-storage thesis.","runnersUpIds":["tigris","r2","pinecone","s3"],"weights":{"capabilityFit":0.18,"pricePerformance":0.32,"latencyReliability":0.14,"developerDx":0.12,"privacyPosture":0.08,"lockInRisk":0.08,"maturity":0.08},"methodologyNotes":"Cost architecture pick. Confidence: high for Turbopuffer object-storage thesis.","tags":["vector","object-storage","memory","cost"],"depth":{"whenNotToUse":{"text":"Managed Pinecone simplicity wins, or R2/Tigris alone if you bring your own ANN.","source":"editorial `whenNotTopPick` (data/jtbds.json)"},"whenNotToUseReason":null,"runnerUp":{"providerId":"tigris","name":"Tigris","overallForJob":8.3,"pickOverallForJob":8.35,"beatsPickOn":["developerDx","lockInRisk"],"source":"first resolvable entry of the job's editorially ranked `runnersUpIds`; scores are stored job-weighted scores"},"runnerUpReason":null,"lockIn":{"pickLockInRisk":4.5,"runnerUpLockInRisk":3.2,"scale":"0–10 stored curated estimate; higher = more lock-in (worse)","pickExitSignals":[],"runnerUpExitSignals":[],"pickNotes":[],"selfHostFallback":[],"migration":"Runner-up Tigris has lower stored lock-in risk (3.2 vs 4.5, 0–10, higher = more lock-in).","migrationReason":null,"derivedFrom":"stored lockInRisk scores, provider tags (oss, self-host, openai-compat, open-models), free rows that list this job, and verbatim provider notes. No migration guide was invented."}},"freshness":{"pick":{"score":{"asOf":"2026-09-14","ageDays":43,"stale":true,"staleAfterDays":30,"reason":null},"lastReviewed":{"asOf":"2026-09-14","ageDays":43,"stale":true,"staleAfterDays":30,"reason":null},"sourceCheck":{"checkedAt":"2026-10-27","sourceUrls":4,"sourcesReachable":4,"pricingRows":0,"pricingRowsReconfirmed":0,"note":"A source re-check confirms the page is reachable and, for pricing rows, that the stored amount and SKU name appear on it. It does not re-derive or change the score.","reason":null}}},"depotPick":{"id":"turbopuffer","slug":"turbopuffer","name":"Turbopuffer","tagline":"When your vector bill scares you and much of the corpus is cold, Turbopuffer is the interesting answer.","overall":8.35},"runnersUp":[{"id":"tigris","slug":"tigris","name":"Tigris","tagline":"R2 remains Depot object-storage / cheap-egress default (CDN+Workers gravity). Tigris when you want global…","overall":8.3},{"id":"r2","slug":"r2","name":"Cloudflare R2","tagline":"Depot pick when agent artifacts get downloaded a lot. S3-compatible without the egress grief.","overall":8.8},{"id":"pinecone","slug":"pinecone","name":"Pinecone","tagline":"Still the zero-ops vector default. If you already run Postgres, try pgvector before paying Pinecone rents.","overall":7.52},{"id":"s3","slug":"s3","name":"Amazon S3","tagline":"Default object store gravity well. Consider R2/Cloudflare or DO Spaces when egress dominates.","overall":8.23}]}