NVIDIA’s latest NemoClaw announcement is less about inventing a new kind of AI agent and more about making an existing one easier to trust. Announced at GTC on March 16, 2026, NemoClaw is an open source stack for OpenClaw that adds privacy and security controls, installs with a single command, and is designed to help developers run autonomous, always-on AI assistants more safely across local and cloud environments. That matters because OpenClaw has quickly become one of the most visible open-source agent platforms in the market. OpenClaw presents itself as an AI assistant that can actually do things, not just chat: it can clear inboxes, send emails, manage calendars, browse the web, and work through familiar messaging interfaces like WhatsApp and Telegram. Its GitHub materials also point to a broader platform with browser tools, sessions, cron jobs, canvas features, and companion apps. NVIDIA Launches NemoClaw, Adding Security Layer to OpenClaw AI Agents .