mem0 Releases

This release mirrors the improvements found in the Python SDK, specifically regarding OSS notices. The configuration has been moved from a remote API to a static, cacheable repository file to improve reliability and remove dependency on external feature-flag services.

Sep 2, 2026

This release focuses on improving reliability and validation within the Python SDK. Key changes include updating OSS notice handling to use a static, cacheable repository file instead of a remote API to ensure fail-safety, and updating RedisDBConfig to use Pydantic's native validation for strict type checking.

Sep 2, 2026

Adds anonymous usage telemetry to the DeepSeek plugin, batching events to PostHog without exposing sensitive data like API keys or memory text.

Aug 27, 2026

Adds anonymous usage telemetry to the Strands integration, leveraging the existing Mem0 SDK PostHog client for privacy-focused tracking.

Aug 27, 2026

Initial release of a MemoryStore that integrates Mem0 with Strands Agents, enabling automatic memory recall and server-side extraction.

Aug 24, 2026

Initial release of the DeepSeek Harness plugin, registering Mem0 as two agent-callable tools for memory retrieval and storage.

Aug 24, 2026

Patch release addressing a HIGH/CRITICAL security advisory in the `js-yaml` dependency by updating version constraints within the pnpm workspace.

Aug 24, 2026

Updated `js-yaml` dependency constraints to close a newer CVE range that the previous version floors did not cover.

Aug 24, 2026

Patch release addressing security vulnerabilities in the `undici` dependency by adjusting version constraints to cover newer CVE ranges.

Aug 24, 2026

Updated `undici` dependency constraints to address security vulnerabilities affecting the OpenClaw plugin.

Aug 24, 2026

Release includes bug fixes for Redis/Valkey payloads, memory cache lookups, and client API behavior, along with the resolution of 17 high and critical dependency vulnerabilities.

Aug 24, 2026

This release focuses on stabilizing embedding configurations, fixing core memory processing logic, and improving client query parameter handling to prevent silent failures.

Aug 24, 2026

Adds new subcommands and flags to the Python CLI to support programmatic version checking and agent-specific memory extraction instructions.

Aug 24, 2026

Node.js CLI equivalent of v0.2.12, adding version subcommand support and agent-specific instructions flags.

Aug 24, 2026

Adds Oracle AI Vector Search support to the Node SDK with performance optimizations and fixes session key encoding issues. Also patches multiple security vulnerabilities across dependencies.

Aug 11, 2026

This release focuses on critical bug fixes for the Mem0 Python SDK, specifically addressing session key handling, vector store query validation, and connection management. Improvements include proper escaping of special characters in IDs, stricter validation for PGVector filters, and prevention of resource leaks during Oracle initialization.

Aug 11, 2026

This release introduces pre-built binaries for the Agent CLI tools, supporting Linux, macOS, and Windows across various architectures. It includes new diagnostic utilities such as root cause analysis and standard diagnostics to assist operators.

Aug 8, 2026

Updates the n8n integration license to MIT and improves icon support for the Creator Portal.

Aug 5, 2026

Node SDK update adding agent-specific instruction support to match the Python SDK's feature set.

Aug 5, 2026

Introduces agent-specific instruction sets in project management and adds new search options to the Python SDK.

Aug 5, 2026