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408 Commits
Author SHA1 Message Date
utkarsh240799andClaude Opus 4.6 0b397eaf06 fix: use persistent platform-appropriate dirs instead of /tmp for vector store defaults (#4279) 
Replace hardcoded /tmp/{provider} default paths with XDG-compliant persistent
directories (~/.local/share/mem0/{provider}), fixing failures on Windows,
macOS LaunchAgents, Linux systemd, and Docker. Adds MEM0_DATA_DIR env var
override, legacy /tmp data migration warning, and updates Qdrant/ChromaDB/FAISS
configs and docs to use the new defaults.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
 2026-03-26 18:31:58 +05:30
Zamuldinov Nikitaandutkarsh240799 051551edb7 fix: use platform-appropriate user data dir instead of /tmp for vector store paths 
The default vector store path was hardcoded to /tmp/{provider}, which fails in:
- macOS LaunchAgents: /tmp cleared on reboot, limited permissions
- Linux systemd: may have noexec restrictions or private /tmp namespaces
- Windows: /tmp does not exist
- Docker: /tmp is ephemeral unless mounted as a volume

Replace with a cross-platform user data directory:
  - Linux/macOS: $XDG_DATA_HOME or ~/.local/share/mem0/{provider}
  - Windows:     %APPDATA%/mem0/{provider}

This follows the XDG Base Directory Specification on Linux and the
conventional APPDATA path on Windows, making mem0 work reliably in
all deployment environments without requiring explicit path config.

Closes #4279
 2026-03-26 18:28:36 +05:30
Varun ChawlaGitHubutkarsh240799Claude Opus 4.6
 		7e3b727528 Fix: prevent double embedding in mem0.add (fixes #3723) (#3996) 
Co-authored-by: utkarsh240799 <utkarsh240799@users.noreply.github.com>
Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
 2026-03-25 18:14:48 +05:30
UtkarshGitHubutkarsh240799Claude Opus 4.6
 		2a36960f4c fix: prevent in-place mutation of metadata in _create_memory (#4529) 
Co-authored-by: utkarsh240799 <utkarsh240799@users.noreply.github.com>
Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
 2026-03-25 13:56:30 +05:30
HimanshuandGitHub 2e0f91e70d fix(bedrock): omit topP for Anthropic Converse; use AWSBedrockConfig in LlmFactory (#4469) 2026-03-25 11:22:52 +05:30
KartikandGitHub 5431badfd4 fix: preserve custom metadata when updating memory (#4495) 2026-03-24 10:58:21 +05:30
UtkarshGitHubutkarsh240799Claude Opus 4.6
 		bda5b726bd fix: avoid sending both temperature and top_p to Anthropic API (#4471) 
Co-authored-by: utkarsh240799 <utkarsh240799@users.noreply.github.com>
Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
 2026-03-23 21:00:41 +05:30
UtkarshGitHubutkarsh240799Claude Opus 4.6
 		5332741961 fix: clean up graph store data on Memory.delete() (#4505) 
Co-authored-by: utkarsh240799 <utkarsh240799@users.noreply.github.com>
Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
 2026-03-23 19:27:38 +05:30
UtkarshGitHubutkarsh240799Claude Opus 4.6
 		d8a6960b4a fix: align Databricks docs with config and fix query mode selection (#4477) 
Co-authored-by: utkarsh240799 <utkarsh240799@users.noreply.github.com>
Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
 2026-03-23 19:20:11 +05:30
HimanshuandGitHub ecedbc11d9 fix(qdrant): do not remove local path on init (#4473) (#4475) 2026-03-23 14:58:06 +05:30
Br1anandGitHub cc45561abd fix: accept default /tmp/chroma path in ChromaDbConfig validator (#4179) 2026-03-23 14:12:49 +05:30
Varun ChawlaGitHubkartik-mem0Claude Opus 4.6
 		7cebaba0a2 fix: upgrade MongoDB vector store from deprecated knnVector to GA vectorSearch (#3995) 
Co-authored-by: kartik-mem0 <kartik.labhshetwar@mem0.ai>
Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
 2026-03-23 12:20:17 +05:30
KartikandGitHub eb780f4880 refactor: add vector validation to OpenSearchDB to ensure non‑null, non‑empty, and correct‑dimension vectors (#4472) 2026-03-21 20:36:26 +05:30
longwayGitHubkartik-mem0Claude Sonnet 4.6
 		7a09663156 fix(qdrant): implement enhanced metadata filtering operators (#4127) 
Co-authored-by: kartik-mem0 <kartik.labhshetwar@mem0.ai>
Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>
 2026-03-21 19:37:26 +05:30
UtkarshGitHubutkarsh240799Claude Opus 4.6
 		bf9a5703b1 feat: integrate turbopuffer as vector database provider (#4428) 
Co-authored-by: utkarsh240799 <utkarsh240799@users.noreply.github.com>
Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
 2026-03-21 19:28:25 +05:30
darrenxuGitHubkartik-mem0
 		884e740b53 fix(graph): soft-delete graph relationships instead of hard DELETE (#4188) 
Signed-off-by: sxu75374 <imshuaixu@gmail.com>
Co-authored-by: kartik-mem0 <kartik.labhshetwar@mem0.ai>
 2026-03-21 17:32:59 +05:30
KartikandGitHub abdb07c204 fix: handle None content and empty candidates in GeminiLLM parsing (#4462) 2026-03-21 13:52:13 +05:30
UtkarshGitHubutkarsh240799Claude Opus 4.6
 		305ce7b6b3 feat: add Apache AGE graph store support (#4448) 
Co-authored-by: utkarsh240799 <utkarsh240799@users.noreply.github.com>
Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
 2026-03-20 20:27:48 +05:30
Matt Van HornGitHubMatt Van HornClaude Opus 4.6
 		4437c3e8a8 fix: add missing _parse_response to AzureOpenAIStructuredLLM (#4434) 
Co-authored-by: Matt Van Horn <455140+mvanhorn@users.noreply.github.com>
Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
 2026-03-20 20:14:47 +05:30
HimanshuGitHubkartik-mem0
 		54bdbde6e6 feat: add MiniMax LLM provider (#4132) (#4431) 
Co-authored-by: kartik-mem0 <kartik.labhshetwar@mem0.ai>
 2026-03-20 19:18:36 +05:30
KartikandGitHub 2b9558335b fix: raise ValueError when deleting nonexistent memory (#4455) 2026-03-20 18:28:58 +05:30
dhilip_binnyGitHubkartik-mem0
 		401754ca65 fix: prevent embedding corruption in Valkey and Redis when vector is None (#4336) (#4362) 
Co-authored-by: kartik-mem0 <kartik.labhshetwar@mem0.ai>
 2026-03-20 15:07:17 +05:30
KartikandGitHub 73038900f5 fix: wrap vector and payload in lists for Langchain.update (#4446) 2026-03-20 14:42:17 +05:30
UtkarshGitHubutkarsh240799Claude Opus 4.6
 		410b79c750 fix: handle control characters in LLM JSON responses (#4420) 
Co-authored-by: utkarsh240799 <utkarsh240799@users.noreply.github.com>
Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
 2026-03-19 17:31:07 +05:30
Anisha MahuliGitHubkartik-mem0
 		08de18f860 replace hardcoded US/Pacific timezone references with timezone.utc (#4404) 
Co-authored-by: kartik-mem0 <kartik.labhshetwar@mem0.ai>
 2026-03-19 17:29:29 +05:30
UtkarshGitHubutkarsh240799Claude Opus 4.6
 		46b4b2e9c8 fix: preserve http_auth in _safe_deepcopy_config for OpenSearch (#3580) (#4418) 
Co-authored-by: utkarsh240799 <utkarsh240799@users.noreply.github.com>
Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
 2026-03-19 16:37:56 +05:30
KartikandGitHub 348f44b632 fix(reranker): support nested llm config in LLMReranker for non-OpenAI providers (#4405) 2026-03-19 15:26:00 +05:30
Atharva JaiswalandGitHub a172de9c22 fix: pass encoding_format='float' in OpenAI embeddings for proxy compatibility (#4058) 2026-03-18 23:46:44 +05:30
KartikandGitHub 7539463f50 refactor: improve Ollama embedder, normalize model names, add error handling, update tests (#4403) 2026-03-18 23:34:35 +05:30
Anisha MahuliGitHubkartik-mem0
 		577a5a2feb fix(oss): normalize malformed LLM fact output before embedding (#4224) 
Co-authored-by: kartik-mem0 <kartik.labhshetwar@mem0.ai>
 2026-03-18 20:19:29 +05:30
darrenxuGitHubkartik-mem0
 		d7a34c24dd fix(ollama): pass tools to client.chat and parse tool_calls from response (#4176) 
Signed-off-by: sxu75374 <imshuaixu@gmail.com>
Signed-off-by: Small <imshuaixu@gmail.com>
Co-authored-by: kartik-mem0 <kartik.labhshetwar@mem0.ai>
 2026-03-18 19:19:36 +05:30
UtkarshGitHubutkarsh240799Claude Opus 4.6
 		8230a5dac7 fix: cast vector_distance to float in Redis search (#4377) 
Co-authored-by: utkarsh240799 <utkarsh240799@users.noreply.github.com>
Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
 2026-03-17 16:34:46 +05:30
dhilip_binnyandGitHub 35fe30aabd fix: ensure JSON instruction in prompts for json_object response format (#3559) (#4271) 2026-03-16 21:57:57 +05:30
KartikandGitHub 82d67430dd fix: remove destructive vector_store.reset() from delete_all() (#4349) 2026-03-16 20:55:29 +05:30
KartikandGitHub 8fcf2b0b29 fix: skip telemetry vector store init when MEM0_TELEMETRY is disabled (#4351) 2026-03-16 20:55:04 +05:30
Anisha MahuliandGitHub 2e5e290434 fix: key error when llm omits entities key tool call (#4313) 2026-03-16 20:52:26 +05:30
Muhammed Ajmal MandGitHub 7c29eb2645 fix: incorrect database param (#3913) 2026-03-14 01:54:20 -07:00
liviaellenandGitHub 72e2c5c24b Fix handle malformed entity dicts and None LLM response in memgraph_memory (#4238) 2026-03-07 12:05:32 -08:00
Saket AryanandGitHub 34c797d285 fix: disable ph telemetry still calls posthog (#4203) 2026-03-04 03:55:34 +05:30
Mragank ShekharandGitHub a140829395 chore: update user facing timestamp for a memory (#4066) 2026-02-18 03:27:46 +05:30
Saket AryanandGitHub 69a832dc58 chore: add update project options (#3947) 2026-02-03 10:55:43 +05:30
Saket AryanandGitHub 27e5db5831 (fix): mongodb distribution name, azure ai search, and workflow trigger (#3900) 2026-01-13 12:52:49 +05:30
Noah StappandGitHub a1db0f6362 Add DriverInfo metadata to MongoDB vector store (#3648) 2026-01-12 21:07:42 -08:00
Prateek ChhikaraandGitHub 3b84a234e1 Updates to python sdk (#3749) 2025-11-13 14:22:39 -08:00
Parth SharmaandGitHub 84687fc3d2 [fix] list' object has no attribute 'id' - Id fault with chroma pinecone and other providers (#3693) 2025-10-31 16:46:10 +05:30
Parth SharmaandGitHub 3ca939e210 [docs] redirect with fixed ci fails - langchain (#3699) 2025-10-31 16:45:15 +05:30
Frederik BergGitHubClaude
 		2692e49d50 Fix: Add missing filter methods to AsyncMemory (#3624) 
Co-authored-by: Claude <noreply@anthropic.com>
 2025-10-22 16:08:04 +05:30
Rahul SharmaandGitHub 3b1a4c2e68 Fix condition check for memories_result type in AsyncMemory class (#3621) 2025-10-22 01:55:28 +05:30
Ronak BhalgamiandGitHub de224dd26d feat: Add configurable embedding similarity threshold for graph store node matching (#3593) 2025-10-18 13:03:30 -07:00
Faizan HabibandGitHub 9ef644b95e Add Apache Cassandra vector store support (#3578) 2025-10-17 23:48:49 +05:30