Memory Systems

Release 2026.1.26 of modelcontextprotocol/servers updates three packages: server-everything, server-memory, and mcp-server-time, all to version 2026.1.26. This release includes updates across the Model Context Protocol server ecosystem for enhanced functionality and compatibility.

OpenClaw v2026.2.22 release adds Mistral provider support with memory embeddings and voice, introduces auto-updater functionality with dry-run preview, and expands channel integrations with native Synology Chat support. The release includes significant improvements to memory search with multilingual stop-word filtering (Spanish, Portuguese, Japanese, Korean, Arabic), enhanced Slack threading and media handling, and numerous bug fixes across Discord voice, Docker setup, webchat performance, and browser extension relay stability.

OpenClaw v2026.2.23 release adds first-class Kilo Gateway and Moonshot provider support, introduces prompt caching documentation and per-agent parameter overrides, and hardens session maintenance with disk-budget controls and security headers. The release includes numerous fixes for browser SSRF policies, Telegram polling/reactions, context overflow detection, and agent reasoning/compaction behavior.

OpenClaw v2026.3.2-beta.1 introduces major features including expanded SecretRef support across 64 targets, native PDF analysis tools, enhanced outbound adapters with multi-media support, and improved Telegram streaming with DM-specific optimizations. The release includes breaking changes to onboarding defaults, ACP dispatch behavior, and plugin SDK HTTP handler registration, alongside numerous fixes for plugin command validation, Telegram token handling, and group system prompts.

OpenClaw v2026.3.2 introduces major features including expanded SecretRef support across 64 targets, native PDF analysis tools, enhanced outbound adapters with multi-media support, and improved session attachments. The release includes several breaking changes around default tool profiles, ACP dispatch enablement, and plugin SDK HTTP handler registration, along with numerous fixes for Telegram, Discord, Feishu, and other channel integrations.

Claude Code v2.1.59 introduces auto-memory context saving with /memory management, a new /copy command for interactive code block selection, and improved bash command prefix suggestions for compound commands. The release also includes memory optimization for multi-agent sessions, fixes for MCP OAuth token refresh race conditions, and better error messaging for deleted working directories.

Claude Code v2.1.63 release includes new slash commands (/simplify, /batch), HTTP hooks support, and numerous bug fixes and memory leak resolutions. Key improvements address MCP server handling, git worktree configuration sharing, message ordering in REPL bridge, and long-running session stability.