Hermes Agent 0.16 Surface Release Overview

Improved User Surfaces

Hermes Agent 0.16, titled the Surface release, focuses on making the agent platform accessible through native interfaces rather than relying solely on terminal logs and configuration files. The new native desktop application for macOS, Linux, and Windows provides a chat interface, session management, file drag-and-drop, and image pasting. To support power users, the desktop app now includes remote gateway support, allowing users to connect to agents running on servers or homelab machines while using their local machine as the GUI. The web dashboard has been upgraded to a full admin panel, enabling visual configuration of MCP catalogs, messaging channels, webhooks, and system settings without requiring direct YAML edits.

Workflow and Reliability Enhancements

The release introduces several quality-of-life features designed to make agent interactions more predictable and manageable. The new /undo command allows users to rewind the last several turns in a session to correct mistakes or steer the agent without restarting. Onboarding is streamlined through the Nous Portal quick setup, which provides a faster path for new users compared to the full manual configuration. The model picker now features fuzzy search, hourly catalog refreshes, and improved provider grouping, supporting newer models like Deepseek V4, Minimax M3, and Gemini 3.5 Flash. Additionally, the default skill system was pruned to reduce noise, and a new trusted NVIDIA skills tab was added to the skills hub for easier discovery of GPU-related tooling.

Security and Maintenance

This release includes a significant focus on platform stability and security, with 399 issues addressed. Security hardening includes patching Starlette (CVE-2026-48710), strengthening SSRF checks, and implementing safer subprocess handling. File guards and Docker safety patterns were also updated to ensure that the agent remains secure as it gains more capabilities across remote and local environments.