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Vector Search

Vector databases and similarity search

Tracked keywords: vector search, vector database, vector db, embedding, embeddings, vector similarity

Mentions Over Time

1,175
Total Mentions
847
Posts mentioning Trend
91
Companies Mentioning
38
Most mentions in a week
Week Mentions Posts Companies WoW Change
Sept 14–20, 2026 24 22 18 -22.6%
Sept 7–13, 2026 31 19 12 +14.8%
Aug 31–Sept 6, 2026 27 21 15 -3.6%
Aug 24–30, 2026 28 20 14 +12.0%
Aug 17–23, 2026 25 15 12 0%
Aug 10–16, 2026 25 19 13 +31.6%
Aug 3–9, 2026 19 15 9 -24.0%
Jul 27–Aug 2, 2026 25 18 15 +38.9%
Jul 20–26, 2026 18 16 11 -14.3%
Jul 13–19, 2026 21 16 13 -16.0%
Jul 6–12, 2026 25 13 11 +56.3%
Jun 29–Jul 5, 2026 16 15 10 +14.3%
Jun 22–28, 2026 14 9 7 +40.0%
Jun 15–21, 2026 10 9 7 -28.6%
Jun 8–14, 2026 14 12 8 -17.6%
Jun 1–7, 2026 17 14 10 -5.6%
May 25–31, 2026 18 10 6 -47.1%
May 18–24, 2026 34 22 12 +30.8%
May 11–17, 2026 26 24 16 +85.7%
May 4–10, 2026 14 14 10 -46.2%
Apr 27–May 3, 2026 26 20 12 -7.1%
Apr 20–26, 2026 28 18 12 +64.7%
Apr 13–19, 2026 17 12 8 -37.0%
Apr 6–12, 2026 27 19 15 0%
Mar 30–Apr 5, 2026 27 19 11 -6.9%
Mar 23–29, 2026 29 18 14 +7.4%
Mar 16–22, 2026 27 20 16 -28.9%
Mar 9–15, 2026 38 24 14 +15.2%
Mar 2–8, 2026 33 25 12 +50.0%
Feb 23–Mar 1, 2026 22 18 13 -15.4%
Feb 16–22, 2026 26 17 10 +8.3%
Feb 9–15, 2026 24 19 13 -20.0%
Feb 2–8, 2026 30 18 13 +36.4%
Jan 26–Feb 1, 2026 22 12 9 -8.3%
Jan 19–25, 2026 24 13 9 -29.4%
Jan 12–18, 2026 34 18 10 +580.0%
Jan 5–11, 2026 5 4 4 -61.5%
Dec 29, 2025–Jan 4, 2026 13 10 8 -38.1%
Dec 22–28, 2025 21 13 7 +16.7%
Dec 15–21, 2025 18 14 9 -14.3%
Dec 8–14, 2025 21 13 8 +10.5%
Dec 1–7, 2025 19 12 7 +5.6%
Nov 24–30, 2025 18 13 9 -41.9%
Nov 17–23, 2025 31 24 16 +55.0%
Nov 10–16, 2025 20 17 14 -31.0%
Nov 3–9, 2025 29 23 13 +31.8%
Oct 27–Nov 2, 2025 22 19 11 -12.0%
Oct 20–26, 2025 25 21 13 +31.6%
Oct 13–19, 2025 19 15 11 -34.5%
Oct 6–12, 2025 29 17 10 +123.1%
Sept 29–Oct 5, 2025 13 12 11 +85.7%
Sept 22–28, 2025 7 7 7 -56.3%

Recent X Evidence

50 items
DateCompanyTitleAccountMentions
Sept. 19, 2026 ScyllaDB For a large class of RAG applications, the vector database is the slowest part of the pip… Company 2
Sept. 19, 2026 FalkorDB Standard RAG can't follow relationships — GraphRAG traverses the graph instead of embeddi… Company 1
Sept. 19, 2026 RunPod Which GPU should you use for embedding workloads? We benchmarked seven models across 24… Company 1
Sept. 18, 2026 Qdrant And that’s a wrap of Vector Space Stream! 🎉 We spent 4+ hours going deep into vector sea… Company 2
Sept. 18, 2026 Neo4j The workshop you were looking for: 2 hours, virtual, and for free. If you are building w… Company 1
Sept. 18, 2026 MongoDB Retrieving 20 chunks "to be safe" burns ~10K tokens a call on mostly noise, and it often … Company 1
Sept. 17, 2026 PostHog Usually we'd share blog posts from our team members as X articles for optimal reach yada … Company 1
Sept. 17, 2026 Vectorize Claude Code Now Builds and Reads Its Own Knowledge Base. Your coding agent is brilliant … Company 1
Sept. 17, 2026 Pinecone A database knows where your data is. A vector database understands what your data means. … Company 1
Sept. 16, 2026 Elastic Cross-project search is GA on Elastic Cloud Serverless. Search across serverless project… Company 1
Sept. 16, 2026 Voyage AI RT @n0riskn0r3ward: A few people understandably asked for the receipts here/how I would f… Company 1
Sept. 15, 2026 Neo4j Your agent forgets? A graph can help. @ neo4j-labs/nams-ai-provider: One changed line of… Company 1
Sept. 15, 2026 Onehouse AI agents don’t run one daily query. They ingest context continuously—low latency, high c… Company 1
Sept. 15, 2026 Zilliz Most AI memories are rarely accessed. But when a user needs one, it has to be available i… Company 1
Sept. 15, 2026 Carto A retailer’s top stores may look completely different, but their neighborhoods often shar… Company 1
Sept. 15, 2026 LanceDB Your coding agent forgets everything the moment a session ends. Ask it what it decided la… Company 1
Sept. 15, 2026 Qdrant When financial search needs both meaning and precision, hybrid search becomes interesting… Company 1
Sept. 14, 2026 Better Stack Postgres is the 30 year old tech that can handle half your web stack. Caching, Vector Sea… Company 1
Sept. 14, 2026 MongoDB Regulatory and standards content can be difficult to search when requirements are revised… Company 1
Sept. 14, 2026 Astronomer Most AI coding assistants know how to write code, but they don't know how *your* team wri… Company 1
Sept. 14, 2026 Metabase Turns out you can put your dashboards inside your own product, and there are lots of ways… Company 1
Sept. 14, 2026 Neo4j Have you read "Essential GraphRAG" by Tomaz Bratanic and Oskar Hane? Test your knowledge … Company 1
Sept. 13, 2026 Vectorize Cross-Encoder Reranking: The Last Stage of Agent Memory Recall. Retrieval is the part ev… Company 1
Sept. 11, 2026 Qdrant A reminder that we’ve got an amazing series of events lined up for you all next week We’… Company 2
Sept. 11, 2026 Temporal Soooooo what happens after PII is redacted in a RAG pipeline? Houman Kargaran shows how … Company 1
Sept. 11, 2026 ClickHouse Your SQL can call an LLM now. 🧠 ClickHouse AI Functions are in beta: classify text, gene… Company 1
Sept. 11, 2026 MongoDB The shopping agent in your favorite app understands what you want, checks what's actually… Company 1
Sept. 10, 2026 Reducto 🔖 Cookbook Highlight: Build a Citation-Ready Knowledge Base with r-1 A useful knowledge … Company 2
Sept. 10, 2026 ClickHouse Pune, our next meetup filled up fast — 116 in and a waitlist growing. Here's why. Data m… Company 1
Sept. 9, 2026 Elastic The hard parts of hybrid retrieval, already done. Elasticsearch Vector Database is a new… Company 4
Sept. 9, 2026 Qdrant We’ve just launched the Qdrant Beginner Course, built for people who want to understand v… Company 3
Sept. 9, 2026 Upstash Agent memory on Upstash Redis, in 5 lines: defineMemory({ provider: redisMemory({ topK… Company 2
Sept. 9, 2026 Zilliz Running vector search in production requires more than fast queries. Teams also need prec… Company 2
Sept. 9, 2026 Qdrant RT @itsclelia: Big news: @qdrant_engine has a new beginners course! If you're new to vec… Company 1
Sept. 9, 2026 Redis Vector search is one piece of a production RAG system. Most standalone vector databases o… Company 1
Sept. 8, 2026 SurrealDB Conversation memory, workflow snapshots, evaluation scores, observability spans, and vect… Company 1
Sept. 8, 2026 Qdrant Your search can be working perfectly and still be badly tuned. Vector search has a lot o… Company 1
Sept. 8, 2026 Metabase We turned the embedding decision into a choose-your-own-adventure, and Metabot dressed fo… Company 1
Sept. 8, 2026 Qdrant RT @andre_z: @ActianCorp launched a vector DB. Their comparison post says it's 22x faster… Company 1
Sept. 7, 2026 Qdrant Next week is packed at Qdrant. We’ve got 3 community events happening across Sept 16-17,… Company 3
Sept. 7, 2026 Zilliz Vector search can look fine in Elasticsearch or OpenSearch—until scale turns tuning probl… Company 2
Sept. 6, 2026 Vectorize Best Open-Source Agent Memory Systems (Self-Hosted, 2026). "Open source" and "self-hosta… Company 1
Sept. 5, 2026 Vectorize Knowledge Graphs vs. Vector Search for Agent Memory. Almost every "add memory to your ag… Company 4
Sept. 5, 2026 ScyllaDB By using a hybrid memory pattern, #ScyllaDB is able to manage short-term context, long-te… Company 1
Sept. 4, 2026 Elastic Do you know why BM25 is still useful when we have vector search? BM25 stops rewarding th… Company 1
Sept. 4, 2026 Reducto 🔖 Cookbook Highlight: Turn a Complex 10-K into Grounded RAG with r-1 We built an end-to-… Company 1
Sept. 3, 2026 Vectorize How to Move Your Agent's Memory Off a Vector Database. If you built agent memory the way… Company 3
Sept. 3, 2026 Redis Add a filter to a vector search, and results can get worse, not better. It sounds backwar… Company 1
Sept. 2, 2026 Zilliz Can vector search stay fast when the filter itself is more than 512 KB of JSON? During o… Company 1
Sept. 2, 2026 MongoDB How do you keep search instant and logistics unbreakable, across millions of SKUs? ⚡ At … Company 1
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