What are the current industry favorites for vector search databases that integrate well with enterprise search applications and semantic caching
Download run
Fan-out diagram
The searches the AI actually ran for this prompt.
SEED QUERY
What are the current industry favorites for vector search databases that integrate well with enterprise search applications and semantic caching
3 real searches · 1 real-search pass
2026 enterprise vector database market leaders Pinecone Weaviate Qdrant Milvus Elasticsearch semantic cachingGoogle ↗
OBSERVEDComparison
2026 vector databases enterprise search semantic caching Pinecone Weaviate Qdrant Milvus Elasticsearch pgvector comparisonGoogle ↗
OBSERVEDComparison
2026 semantic cache vector database enterprise applications Redis GPTCache semantic caching architectureGoogle ↗
OBSERVEDOther / navigational
Badge and edge weight = share of passes that produced the query. Hover a query for its intent and routing format.
Query classes
Google's semantic query class for every sub-query: what kind of answer each search is after, simulated vs real.
ChatGPT real searches (3)
Classes come from the query-classifier (a local Laya model). 2 of 3 calls are low-confidence (under 50%) — hover a query in the table to see its confidence.
Searches and sources
ChatGPT3 real searches · gpt-6
2026 enterprise vector database market leaders Pinecone Weaviate Qdrant Milvus Elasticsearch semantic caching Google ↗
2026 vector databases enterprise search semantic caching Pinecone Weaviate Qdrant Milvus Elasticsearch pgvector comparison Google ↗
2026 semantic cache vector database enterprise applications Redis GPTCache semantic caching architecture Google ↗
- Vector Database & AI Search: 8 Vendors Compared · ciopages.com
- Vector Database Statistics 2026: Market Share, Adoption, and the Specialist-vs-Incumbent Split · axis-intelligence.com
- Best Vector Databases in 2026: A Complete Comparison Guide · firecrawl.dev
- Pinecone · pinecone.io
- Vector databases compared in 2026: Pinecone, Weaviate, Milvus, pgvector, Qdrant · PCCVDI · pccvdi.com
- Qdrant · qdrant.tech
- The 2026 Vector Database Buyer's Guide: Pinecone, Qdrant, Weaviate, LanceDB, and pgvector Compared on Real Workloads · xenolve.com
- Weaviate · weaviate.io
- The Enterprise Guide to Vector Search in 2026 · semantic.io
- Redis semantic cache · redis.io
- Enterprise Search · opensearch.org
- Vector search in Elasticsearch · elastic.co
- Milvus · milvus.io
- Zilliz · zilliz.com
- pgvector · github.com
- Elastic hybrid search documentation · elastic.co
- Hybrid search · docs.opensearch.org
- Vector search · docs.opensearch.org
- redis.io · redis.io
- Redis for AI and search · redis.io
Queries
3 queries · click a column to sort
| Query / type | Search | Intent | Query class | Routing format | Cluster | Freq ↓ | Weight |
|---|---|---|---|---|---|---|---|
2026 enterprise vector database market leaders Pinecone Weaviate Qdrant Milvus Elasticsearch semantic caching OBSERVED | Google ↗ AI Mode ↗ | — | Comparison | — | — | 1x of 1 | |
2026 vector databases enterprise search semantic caching Pinecone Weaviate Qdrant Milvus Elasticsearch pgvector comparison OBSERVED | Google ↗ AI Mode ↗ | — | Comparison | — | — | 1x of 1 | |
2026 semantic cache vector database enterprise applications Redis GPTCache semantic caching architecture OBSERVED | Google ↗ AI Mode ↗ | — | Other / navigational | — | — | 1x of 1 |