This release adds 1 notable feature for engineering teams evaluating rollout.
✓ No known CVEs patched in this version
Topics
+7 more
Affected surfaces
Summary
AI summaryAdded contextual OSS‑to‑Platform notices system (disable with MEM0_TELEMETRY=false) and fixed several crashes and indexing issues.
Changes in this release
| Type | Severity | Summary | CVE |
|---|---|---|---|
| Feature | Medium |
Implements `$not` filter support in ChromaDB vector store Implements `$not` filter support in ChromaDB vector store Source: llm_adapter@2026-06-13 Confidence: high |
— |
| Feature | Low |
Adds contextual OSS-to-Platform notices system, disable via MEM0_TELEMETRY=false Adds contextual OSS-to-Platform notices system, disable via MEM0_TELEMETRY=false Source: llm_adapter@2026-06-13 Confidence: high |
— |
| Bugfix | Medium |
Prevents crash in parse_vision_messages when vision support is disabled Prevents crash in parse_vision_messages when vision support is disabled Source: llm_adapter@2026-06-13 Confidence: high |
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| Bugfix | Medium |
Exposes `https` option on Qdrant vector store configuration for TLS endpoints Exposes `https` option on Qdrant vector store configuration for TLS endpoints Source: llm_adapter@2026-06-13 Confidence: high |
— |
| Bugfix | Medium |
Uses valid S3 Vectors entity index names, fixing failing index operations Uses valid S3 Vectors entity index names, fixing failing index operations Source: llm_adapter@2026-06-13 Confidence: high |
— |
| Bugfix | Medium |
Fixes `search()` crash in LangChain vector store when result score is None Fixes `search()` crash in LangChain vector store when result score is None Source: llm_adapter@2026-06-13 Confidence: high |
— |
| Bugfix | Medium |
Uses `is not None` check in PGVector update() to include empty/zero vector values Uses `is not None` check in PGVector update() to include empty/zero vector values Source: llm_adapter@2026-06-13 Confidence: high |
— |
| Bugfix | Medium |
Indexes Valkey `memory` field as TEXT for correct full‑text search Indexes Valkey `memory` field as TEXT for correct full‑text search Source: llm_adapter@2026-06-13 Confidence: high |
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Full changelog
Mem0 Python SDK (v2.0.6)
New Features:
- Memory: Add a contextual OSS-to-Platform notices system that surfaces occasional, situation-aware messages (first run, scale/performance thresholds, slow queries, and when temporal/decay features are relevant) pointing to the corresponding Mem0 Platform capabilities; disable via
MEM0_TELEMETRY=false(#5494)
Bug Fixes:
- Memory: Prevent a crash in
parse_vision_messageswhen vision support is disabled (#5487) - Vector Stores: Expose the
httpsoption on the Qdrant vector store configuration so TLS endpoints can be targeted explicitly (#5380) - Vector Stores: Use valid S3 Vectors entity index names, fixing index operations that failed on invalid names (#5416)
- Vector Stores: Fix
search()crashing with aTypeErrorin the LangChain vector store when a result score isNone(#5072) - Vector Stores: Use
is not Noneinstead of a truthiness check for vector/payload in the PGVectorupdate()path, so valid empty/zero values are no longer skipped (#5488) - Vector Stores: Index the Valkey
memoryfield asTEXTrather thanTAGso full-text search behaves correctly (#5443) - Vector Stores: Implement
$notfilter support in the ChromaDB vector store (#5485)
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