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fix/memory-store-entity-isolation
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Author SHA1 Message Date
Saharsh PatelandGitHub 713dba5d0a fix: replace .single() with .maybeSingle() in SupabaseDB.get() to handle missing rows (#4599) 2026-04-01 18:41:24 +05:30
wobushixiaojGitHubkartik-mem0
 		8ae7a06220 fix: pass dimensions parameter to OpenAI embeddings API (#4632) 
Co-authored-by: kartik-mem0 <kartik.labhshetwar@mem0.ai>
 2026-04-01 18:40:17 +05:30
Prithvi MonangiandGitHub f94ea06588 fix(configs): migrate CassandraConfig and AzureMySQLConfig to pydantic v2 ConfigDict (#4646) 2026-04-01 15:02:22 +05:30
Soumil RathiandClaude Opus 4.6 a33c557a25 feat(oss): port v3 pipeline with hybrid search, entity extraction, and additive scoring 
Replace the 2-LLM-call add pipeline with a single-pass additive extraction
using ADDITIVE_EXTRACTION_PROMPT. Memories now accumulate (ADD-only) instead
of being updated/deleted during extraction.

Search pipeline upgraded to hybrid scoring combining three signals:
- Semantic similarity (vector search)
- BM25 keyword matching (native per vector store, 15 stores supported)
- Entity boost (spaCy NER with entity collection linking)

Combined score = (semantic + bm25 + entity_boost) / max_possible, where
max_possible adapts based on which signals are active.

Key changes:
- Add spaCy-based lemmatization for BM25 keyword search
- Add spaCy-based entity extraction (PROPER, QUOTED, COMPOUND, NOUN types)
- Add entity store as second vector collection ({collection}_entities)
- Add native keyword_search() to 15 vector store adapters
- Add batch embedding support (embed_batch) for OpenAI and Azure OpenAI
- Add message persistence in SQLite (rolling window of 10 per scope)
- Add additive scoring with adaptive normalization
- Add observation_date parameter to add()
- Add custom_instructions config field
- Default search threshold changed to 0.1

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
 2026-03-31 14:09:37 -07:00
Noah StappandGitHub 215d8b5a71 fix: only list authorized collections when listing MongoDB collections (#3888) 2026-03-31 23:09:36 +05:30
Genaro SanchezandGitHub 82525dbf0f docs: update Twitter references to X (formerly Twitter) (#4432) 2026-03-31 22:44:04 +05:30
Saket AryanGitHubClaude Sonnet 4.6
 		32c1ccba5b ci(cli): add CI pipelines for Node and Python CLI SDKs (#4640) 
Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>
 2026-03-31 22:30:31 +05:30
Saket AryanandGitHub 9bebcf45f7 fix(cli): fix critical crashes, improve error messages, UX and validation in Node.js and Python SDKs (#4636) 2026-03-31 20:28:48 +05:30
Rakhee SinghandGitHub 93bd4e248c fix(deepseek): forward response_format to OpenAI-compatible API (#4635) 2026-03-31 18:06:53 +05:30
Kabir KohliGitHubSaket Aryan
 		af19495f66 feat(cli): add email verification code login to mem0 init (#4623) 
Co-authored-by: Saket Aryan <saketaryan2002@gmail.com>
 2026-03-31 16:57:02 +05:30
Rakhee SinghGitHubrasingh5
 		dbac83218f fix(vllm): forward response_format to OpenAI-compatible API (#4608) 
Co-authored-by: rasingh5 <rasingh@demandbase.com>
 2026-03-31 13:25:45 +05:30
PrathameshandGitHub 3618aeff22 Link fix (#4631) 2026-03-30 21:36:00 -07:00
PrathameshandGitHub 25e25aaa2f redesign docs introduction page with compact 3x2 grid layout (#4598) 2026-03-30 16:14:02 -07:00
HUANG XIAOandGitHub 5d30af9560 feat(bedrock): add MiniMax provider support for AWS Bedrock (#4609) 2026-03-30 20:40:24 +05:30
Krishna ChaitanyaGitHubkartik-mem0
 		47969aaa6b fix(ts): extract JSON from chatty LLM responses in fact retrieval (#4533) 
Co-authored-by: kartik-mem0 <kartik.labhshetwar@mem0.ai>
 2026-03-30 20:33:11 +05:30
Br1anGitHubkartik-mem0
 		7213e1b1a6 fix: reset graph database in Memory.reset() (#4185) 
Co-authored-by: kartik-mem0 <kartik.labhshetwar@mem0.ai>
 2026-03-30 18:45:38 +05:30
Br1anandGitHub 97291aa119 fix: make AsyncMemory.from_config a regular classmethod (#4183) 2026-03-30 16:19:37 +05:30
KartikandGitHub b8a5ca1b70 chore: bump mem0ai and mem0-ts versions to 1.0.9/2.4.4 and update changelog (#4585) v1.0.9 2026-03-28 22:42:21 +05:30
UtkarshGitHubutkarsh240799Claude Opus 4.6kartik-mem0
 		431cba20e9 fix(ts): work around Qdrant Cloud "Illegal host" error (#4565) 
Co-authored-by: utkarsh240799 <utkarsh240799@users.noreply.github.com>
Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Co-authored-by: kartik-mem0 <kartik.labhshetwar@mem0.ai>
 2026-03-28 21:50:36 +05:30
KartikandGitHub 4482228383 chore: fix failing CI lint errors (#4584) 2026-03-28 21:45:47 +05:30
HimanshuandGitHub ae49edec44 fix(memory): centralize entity cleanup and skip malformed LLM relation dicts (#4515) 2026-03-28 21:23:05 +05:30
KartikandGitHub 4b7f51d194 docs: add installation and configuration guide for email automation with Mem0 open source (#4567) 2026-03-28 21:12:31 +05:30
KartikandGitHub 41abb571a2 feat: adding oss version of companion cookbook (#4564) 2026-03-28 21:11:59 +05:30
Anchi LiandGitHub e280665578 fix: remove README.md from wheel shared-data (#4052) 2026-03-28 20:57:51 +05:30
Br1anandGitHub 27a6e7863e fix: rebuild FAISS index on vector deletion (#4178) 2026-03-28 20:56:39 +05:30
KartikandGitHub ae8e03c6b7 docs: add content-writing cookbook to operations (#4566) 2026-03-28 20:52:54 +05:30
Dan SiwiecandGitHub 376be3b6d4 [docs] fix python quickstart code snippet #3770 (#3771) 2026-03-28 20:40:10 +05:30
KartikandGitHub cd2dd7cc54 refactor: update default Gemini and Vertex AI embedder model to gemini-embedding-001 (#4571) 2026-03-28 20:39:27 +05:30
Agam PandeyandGitHub ece654811a fix(docs): add Token prefix to Events API code examples (#3927) 2026-03-28 20:38:42 +05:30
Saket AryanandGitHub 13d42a99e9 docs: improve CLI dev workflow and prioritize Node.js installation (#4579) 2026-03-27 17:50:03 -07:00
Saket AryanandGitHub 3225e30859 feat: add official mem0 CLI (Python & TypeScript) (#4575) 2026-03-28 05:03:01 +05:30
KartikandGitHub 88fd0e77d0 docs: add navigation links for platform features in docs (#4572) 2026-03-28 01:43:44 +05:30
KartikandGitHub c2698f2b71 fix: preserve original actor_id during memory update (#4570) 2026-03-28 00:02:58 +05:30
UtkarshGitHubutkarsh240799Claude Opus 4.6
 		e87240d4d9 fix(vector_stores): handle vector=None in Milvus and Qdrant update methods (#4568) 
Co-authored-by: utkarsh240799 <utkarsh240799@users.noreply.github.com>
Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
 2026-03-27 21:50:54 +05:30
Gopal BagaswarandGitHub 68cf4e118d feat: add reasoning_effort parameter support for reasoning models (#4461) 2026-03-27 17:54:44 +05:30
UtkarshGitHubutkarsh240799Claude Opus 4.6
 		12624555b4 fix(memory): set updated_at on creation and preserve pre-existing created_at (#4499) 
Co-authored-by: utkarsh240799 <utkarsh240799@users.noreply.github.com>
Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
 2026-03-27 16:59:44 +05:30
KartikGitHubSaket AryanClaude Opus 4.6
 		e8004b93db chore: updating the sdk version and changelog (#4561) 
Co-authored-by: Saket Aryan <saketaryan2002@gmail.com>
Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
v1.0.8 		2026-03-26 22:21:31 +05:30
Gabriel SteinandGitHub 4e414e4015 fix(plugin): make Cursor plugin fully functional (#4547) 2026-03-26 09:46:42 -07:00
mintlify[bot]andGitHub 16455789d4 Fix short SEO description in integration guide template (#4551) 2026-03-26 09:39:54 -07:00
UtkarshGitHubutkarsh240799Claude Opus 4.6
 		3ac4e047de fix: merge multiple filter operators for same key (#4559) 
Co-authored-by: utkarsh240799 <utkarsh240799@users.noreply.github.com>
Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
 2026-03-26 20:28:37 +05:30
UtkarshGitHubutkarsh240799Claude Opus 4.6
 		a2ffca3266 fix: prevent SQL injection in Databricks vector store (#4558) 
Co-authored-by: utkarsh240799 <utkarsh240799@users.noreply.github.com>
Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
 2026-03-26 20:22:34 +05:30
Felippe MercurioandGitHub 3a9fcdbec2 fix(oss): make pgvector pg import compatible with ESM (#4544) 2026-03-26 20:07:39 +05:30
UtkarshGitHubutkarsh240799Claude Opus 4.6
 		515f87b6bd docs: fix OSS REST API endpoint discrepancies (#4555) 
Co-authored-by: utkarsh240799 <utkarsh240799@users.noreply.github.com>
Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
 2026-03-26 20:05:23 +05:30
zaid khanGitHubutkarsh240799Claude Opus 4.6
 		5edc0cc99f fix: update parameter added to the update function which is exposed t… (#3799) 
Co-authored-by: utkarsh240799 <utkarsh240799@users.noreply.github.com>
Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
 2026-03-26 20:02:33 +05:30
UtkarshGitHubutkarsh240799Claude Opus 4.6
 		7fff26f374 docs: fix LLM reranker config examples and field names (#4539) 
Co-authored-by: utkarsh240799 <utkarsh240799@users.noreply.github.com>
Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
 2026-03-26 19:58:05 +05:30
VictorECDSAandGitHub 1aecfadf45 fix: add timestamps for DELETE operations in history (#4492) 2026-03-26 18:52:10 +05:30
Chaithanya KumarGitHubClaude Opus 4.6
 		7e06aeeada fix(openclaw): improve credential detection in extraction instructions (#4552) 
Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
 2026-03-26 17:28:18 +05:30
UtkarshGitHubutkarsh240799Claude Opus 4.6
 		2a59c9fd99 fix: handle chatty LLM responses in JSON parsing (#4525) 
Co-authored-by: utkarsh240799 <utkarsh240799@users.noreply.github.com>
Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
 2026-03-26 16:39:17 +05:30
Chaithanya KumarGitHubClaude Opus 4.6
 		669ed184e4 fix(openclaw): prevent extraction of standalone timestamps as memories (#4550) 
Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
 2026-03-26 15:19:50 +05:30
Gabriel SteinandGitHub 3c2683c1b5 feat: add Mem0 plugin for Claude Code and Cursor (#4518) 2026-03-25 14:45:59 -07:00