Mem0
Context / RAG · Long-term agent memory and multi-session context continuity across conversations
At a glance
| Setup effort | Low |
| Released | 2024 |
| Open source | Yes |
| Hosting | Cloud |
| Privacy | Configurable |
| Update mode | Real-time |
| Staleness | auto |
| Index type | Embeddings |
| Index limit | You manage |
| Capabilities | Structured memory management, Semantic search, Auto compression, Chat history, Pluggable vector DB backend |
What Mem0 does
Structured memory management, Semantic search, Auto compression, Chat history, Pluggable vector DB backend
Best for
Long-term agent memory and multi-session context continuity across conversations
Works well with
LLM Provider / Model
Integration
Agent / Orchestration
Conflicts & caveats
- Privacy conflict: Self-hosted Llama 3 (Ollama/Groq) sends code to cloud Mem0. Use local context (Continue indexing, ChromaDB, LanceDB, pgvector, Vespa self-hosted) for true privacy.
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