Persistent memory for Claude Code with Weaviate Engram
The Engram plugin gives Claude Code persistent, long-term memory, so it remembers what you've done and brings it back when it matters.
Weaviate5 min read
Weaviate Blog
22 stories
Weaviate security release - High severity fix for credential disclosure in the Google modules
Weaviate v1.39.3 fixes a high-severity credential disclosure issue in the Google modules.
Weaviate4 min read
Agent Memory with Engram: A Practical Guide
Learn how to use Engram effectively, from writing topic descriptions that control extraction to choosing bounded topics and scopes, selecting a retrieval mode, and placing memories in your prompt without hurting prompt-cache efficiency.
Weaviate15 min read
4-bit Rotational Quantization
4-bit Rotational Quantization in Weaviate 1.39: the SIMD performance work, a centered tier, scaling analysis and a TurboQuant comparison.
Weaviate10 min read
HFresh: Memory-Efficient Vector Search
HFresh is Weaviate's disk-based vector index for memory-efficient vector search, combining low heap usage with incremental background maintenance.
Weaviate12 min read
Building Foundry Part 3: From archive to creative search
Part 3: We turn a messy creative archive into a searchable library using a manifest, Weaviate, and hybrid search.
Weaviate5 min read
How to extract meaning from charts and tables in PDFs
PDFs full of charts and tables are notoriously hard to put through a traditional RAG pipeline. In this post, we show how late-interaction multi-vector retrieval lets you search PDFs by what the page looks like: no OCR, no chunking, no text extraction.
Weaviate12 min read
Weaviate 1.39 Release
Weaviate 1.39 promotes the Boost API and MMR diversity selection to GA, previews 4-bit Rotational Quantization, and ships an experimental Search REST API.
Weaviate15 min read
Building Foundry Part 2: Where creative workflows break
Part 2: Why folders, tags, and keyword search break down in real creative workflows and what retrieval needs to do instead.
Weaviate5 min read
Scaling Test-Time Compute in Search Mode
Introducing medium, high, and ultrahigh effort tiers to the Query Agent's Search Mode.
Weaviate7 min read
Building Foundry: AI isn’t replacing creativity, it’s removing friction
Why AI won’t replace creatives, and how it can remove friction from messy workflows, lost files, and creative processes.
Weaviate6 min read
Query Profiling: See Where a Slow Query Spends Its Time
When a Weaviate query is slow, the first question is where the time went. Query profiling returns a per-stage, per-shard timing breakdown, making query performance issues visible.
Weaviate9 min read
Weaviate 1.38 Release
This release brings the HFresh disk-based vector index and the built-in MCP Server to general availability, rebuilds cluster-wide async replication to run from a single scheduler (on by default), and adds two previews: the Boost API and Nested Object Filtering.
Weaviate7 min read
Import & Vectorize Data with Weaviate at Scale
Server-side batching, retries, the blobHash data type, and multimodal ingestion — what to use when, with code.
Weaviate10 min read
Weaviate Cloud is now free to start
Weaviate Cloud is now free to start across the entire product suite.
Weaviate3 min read
Engram is now Generally Available
Engram, Weaviate's managed memory and context service for agentic applications, is now generally available.
Weaviate4 min read
Leveling up Weaviate Cloud security: Expanding role-based access control for Cloud console
Weaviate Cloud now supports more granular role-based access control with new Editor and Viewer roles for improved security and organizational management.
Weaviate3 min read
Build a Coding Assistant with Weaviate MCP: RAG over Code & Docs
Use Weaviate's built-in MCP server to give Claude Code, Cursor, and VS Code hybrid search over your codebase and docs. No glue code.
Weaviate17 min read
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