# mem0 > Universal memory layer for AI Agents - **URL**: https://www.freshcrate.ai/projects/mem0 - **Author**: mem0ai - **Category**: RAG & Memory - **Latest version**: `cli-node-v0.2.8` (2026-06-01) - **License**: Apache-2.0 - **Source**: https://github.com/mem0ai/mem0 - **Homepage**: https://mem0.ai - **Language**: Python - **GitHub**: 53,724 stars, 6,023 forks - **Registry**: github - **Tags**: `agents`, `ai`, `ai-agents`, `application`, `chatbots`, `chatgpt`, `genai`, `llm`, `python` ## Description Universal memory layer for AI Agents ## Recent releases | Version | Date | Urgency | Changes | | --- | --- | --- | --- | | `cli-node-v0.2.8` | 2026-06-01 | High | ## Mem0 Node CLI (v0.2.8) **Security:** - **Dependencies:** Pinned transitive dependencies via pnpm overrides to remediate high-severity CVEs: `jws` → 4.0.1 (CVE-2025-65945), `langsmith` → ^0.6.0 (CVE-2026-45134), `tar-fs` → ^2.1.4 (CVE-2025-48387, CVE-2025-59343), `picomatch` → ^2.3.2 (CVE-2026-33671), `minimatch` → ^3.1.3 / ^5.1.8 / ^9.0.7 (CVE-2026-27903, CVE-2026-27904, CVE-2026-26996), `path-to-regexp` → ^8.4.0 (CVE-2026-4926), `rollup` → ^4.59.0 (CVE-2026-27606), `glob` → ^10.5.0 (CVE- | | `ts-v3.0.4` | 2026-05-26 | High | ## Mem0 Node SDK (v3.0.4) **Bug Fixes:** - **Vector Stores:** PGVector adapter now supports rich filter operators (`eq`, `ne`, `gt`, `gte`, `lt`, `lte`, `in`, `nin`, `contains`, `icontains`, wildcard `*`, `$or`, `$not`) in `search()`, `keywordSearch()`, and `list()`. Previously only exact-equality filters worked — operator objects were passed as raw values and returned incorrect results ([#5263](https://github.com/mem0ai/mem0/pull/5263)) | | `cli-v0.2.7` | 2026-05-20 | High | ## What's New - **`mem0 whoami`** — print the active agent's `default_user_id` (the AGENTRUSH leaderboard identifier). Reads from local config, no network call. - **`mem0 agent-rush `** — new subcommand group that wraps the platform's `/v1/agent-rush/` endpoints for the 7-day AGENTRUSH game. Project routing is implicit; no flags exposed. - **PII safety prompt** on first interactive `mem0 agent-rush add`. Acknowledgement persisted in `~/.mem0/config.json` under `agent_rush.acknowle | | `cli-node-v0.2.5` | 2026-05-14 | High | See [SDK changelog → CLI tab](https://docs.mem0.ai/changelog/sdk) for full notes. **Highlights** - Agent Mode: `mem0 init --agent` mints an unclaimed key in under 5 seconds - Self-declared identity: `--agent-caller` flag + `mem0 identify` subcommand - Plugin sync: `~/.claude/settings.json` + shell rc stay aligned with config.json - Claim flow: `mem0 init --email ` upgrades a shadow account in-place - Fix: `pingKey` no longer rotates the key on a network blip | | `ts-v3.0.3` | 2026-05-07 | High | ## Mem0 Node SDK (v3.0.3) **Bug Fixes:** - **Telemetry:** Stitch OSS and platform PostHog identities on `MemoryClient` init so `$identify` events fire and a single user is no longer tracked as two or three disconnected personas ([#5040](https://github.com/mem0ai/mem0/pull/5040)) - **Vector Stores:** Fix inverted vector distance in PGVector implementation ([#4944](https://github.com/mem0ai/mem0/pull/4944)) - **Security:** Harden against SQL injection and prompt injection ([#4997](https://gi | | `openclaw-v1.0.11` | 2026-04-29 | High | ## Mem0 OpenClaw Plugin (v1.0.11) **New Features:** - **Skills-mode auto-setup:** `enableSkillsConfig()` now runs automatically after onboarding — enables triage, recall (with reranking + keyword search), and dream consolidation with `tools.profile = "full"` and disables the built-in session-memory hook to avoid conflicts - **Memory runtime capability:** Plugin now exposes `runtime.getMemorySearchManager()` and `resolveMemoryBackendConfig()` on the registered memory capability, enabling Ope | | `ts-v3.0.2` | 2026-04-25 | High | ## Mem0 Node SDK (v3.0.2) **Bug Fixes:** - **LLMs:** Forward `timeout` config to OpenAI client in JS OSS LLM providers ([#4770](https://github.com/mem0ai/mem0/pull/4770)) **Improvements:** - **Telemetry:** Harden TS telemetry version injection and require changelog entry on version bump ([#4900](https://github.com/mem0ai/mem0/pull/4900)) - **Docs:** Update memory tool list, CLI usage, and config file reading logic ([#4861](https://github.com/mem0ai/mem0/pull/4861)) | | `openclaw-v1.0.9` | 2026-04-22 | High | ## Mem0 OpenClaw Plugin (v1.0.9) **Security & Compliance:** - Added top-level `requiredEnvVars` to plugin manifest, declaring env vars per mode (platform, OSS OpenAI, OSS Anthropic, OSS Ollama). Fixes ClaHub scanner "required env vars: none" mismatch - Added `sensitive: true` and descriptions to `apiKey` and `userEmail` in `configSchema` — previously only declared in `uiHints` - Added `default: false` with descriptions to `autoCapture` and `autoRecall` in `configSchema` so scanner can conf | | `openclaw-v1.0.7` | 2026-04-20 | High | ## Mem0 OpenClaw Plugin (v1.0.7) **New Features:** - **Chat-Based Setup:** Added chat-based Platform setup flow — users can now configure the plugin conversationally instead of editing config files manually - **Installation Docs Rewrite:** Rewrote README and integration docs with chat-first setup, numbered manual steps. **Improvements:** - **SDK Upgrade:** Bumped `mem0ai` dependency to 3.0.1 for V3 API compatibility - **Config Cleanup:** Dropped deprecated `orgId`, `projectId`, `enable | | `ts-v3.0.1` | 2026-04-20 | High | ## Mem0 Node SDK (v3.0.1) **Release date:** 2026-04-20 **Package:** [`mem0ai`](https://www.npmjs.com/package/mem0ai) on npm **npm tag:** `ts-v3.0.1` ## Summary Patch release that fixes telemetry's reported `client_version` drifting from the actual package version. Both telemetry clients (`MemoryClient` and OSS `Memory`) now always report the installed package version, driven by `package.json` at build time. ## Bug Fixes - **Telemetry:** Inject SDK version into telemetry at build | ## Citation - HTML: https://www.freshcrate.ai/projects/mem0 - Markdown: https://www.freshcrate.ai/projects/mem0.md - Dependencies JSON: https://www.freshcrate.ai/api/projects/mem0/deps _Generated by freshcrate.ai. Indexes github releases for AI-agent ecosystem packages._