mem0 Releases

Bug fixes including telemetry identity stitching, security hardening against SQL injection and prompt injection, and new decay configuration option.

May 7, 2026

Major improvements to OpenClaw plugin including skills-mode auto-setup, memory runtime capability exposure, dimension-aware collections, and security updates.

Apr 29, 2026

Bug fixes in Node SDK including LLM timeout forwarding to OpenAI client, telemetry version injection hardening, and documentation updates.

Apr 25, 2026

Comprehensive bug fixes in Python SDK including client filtering, memory extraction pipeline, missing fields, metadata filter merging, LLM model checks, vector store configurations, and embedding dimensions.

Apr 25, 2026

Security improvements including SHA-256 hashing for telemetry, fixes for version-pinned install records, manifest compliance updates, and documentation corrections.

Apr 23, 2026

Security and compliance improvements for the plugin manifest, including declaration of required environment variables and sensitive data handling.

Apr 22, 2026

New features for OSS mode including an interactive onboarding wizard, agent-friendly CLI with JSON output, and non-interactive setup options.

Apr 22, 2026

Same as cli-v0.2.4 for Node CLI, migrating to V3 API endpoints and removing graph-related features.

Apr 22, 2026

Migration to V3 API endpoints and removal of graph-related features from both Python and Node CLIs.

Apr 22, 2026

Added chat-based setup flow, upgraded to V3 API SDK, and cleaned up deprecated configuration options.

Apr 20, 2026

Patch release fixing telemetry version reporting to match actual package version.

Apr 20, 2026

Major Node SDK redesign with new extraction algorithm, hybrid retrieval, built-in entity linking, and fully camelCase SDK surface.

Apr 16, 2026

Major Python SDK redesign with new extraction algorithm, hybrid retrieval, built-in entity linking, and cleaner SDK surface.

Apr 16, 2026

This release mirrors the Python CLI improvements, focusing on enhanced telemetry tracking and API attribution for the Mem0 Node CLI. The changes ensure unique anonymous user identification and proper user profile stitching.

Apr 11, 2026

This release improves telemetry tracking for the Mem0 Python CLI by replacing shared anonymous identifiers with unique per-machine hashes and adds proper user identity stitching for authenticated users. It also enhances API attribution by including source=CLI in all API calls.

Apr 11, 2026

Telemetry improvements including persistent per-machine hashing, event loss fixes, lazy email resolution, and unified event prefixes.

Apr 11, 2026

A major release focused on modularity, developer experience, and a leaner codebase, introducing a standalone React component, a Turborepo monorepo structure, and upgraded Next.js 16 with Turbopack support.

Mar 11, 2026

Small maintenance release focusing on OpenClaw plugin bug fixes and documentation cleanup. Removed legacy v0.x documentation and version dropdown while fixing auto-recall injection and message drop issues.

Feb 17, 2026

New plugin introduction release with documentation updates. Added OpenClaw plugin for enhanced functionality and updated project options.

Feb 3, 2026

Feature-rich release adding new vector store integrations, embedding options, and API enhancements. Multiple bug fixes for memory deletion, validation errors, and configuration issues.

Jan 13, 2026