Hermes Agent
Updated
Key facts
- License
- Not provided
- Pricing model
- Not provided
- Platforms
- Not provided
- Repository
- https://github.com/NousResearch/hermes-agent
- Latest version
- Not provided
Hermes Agent is an open-source AI agent from Nous Research for task execution from a terminal, native desktop app, messaging gateway, or supported editor workflow. It combines an interactive agent with persistent user and project context, reusable skills, scheduled jobs, subagent delegation, web and media tools, and Model Context Protocol connections. Users select a supported cloud provider, Nous Portal, or an OpenAI-compatible endpoint and can route work to local, container, remote, or hosted execution backends. The public repository identifies the project as MIT-licensed.
Quick Setup uses Nous Portal OAuth, while Full Setup supports bring-your-own provider credentials. Provider or hosted-service charges can vary; the agent software itself does not imply that every model or connected tool is free. Deployment prerequisites depend on the selected operating system and runtime.
Top features
- Terminal and desktop interfaces: use an interactive TUI or a native desktop surface while retaining tool output, conversation history, and project context.
- Messaging gateway: connect one agent runtime to supported chat and communication channels and route replies back to the originating platform.
- Persistent memory and session search: retain user preferences and project knowledge, then retrieve earlier work across conversations.
- Skills and extensions: package repeatable procedures as skills and connect external capabilities through built-in tools, plugins, and MCP servers.
- Scheduled work: cron jobs can launch recurring reports, checks, backups, or briefings and deliver the result through a configured channel.
- Delegation and pipelines: isolated subagents can handle parallel work, while Python RPC scripts can orchestrate tool calls with less main-session context use.
- Execution choices: documented backends include local, Docker, SSH, Singularity, Modal, Daytona, and Vercel Sandbox paths.
Use cases
- Run a personal assistant on a workstation or server and reach it from the terminal or a configured messaging service.
- Delegate repository research, documentation, testing, or operational checks to bounded subagents.
- Schedule a recurring digest or audit and send the completed artifact to a chosen channel.
- Connect internal tools and data through MCP while keeping project instructions in reusable skills.
- Use remote or isolated execution when a task should not run directly on the local host.
More on Hermes Agent
Hermes Agent v0.20.0 “Herald” Is the Release Where the Agent Becomes a Platform
Nous Research’s latest Hermes release adds voice control, agent-to-agent handoffs, signed webhooks, grounded citations, active-turn steering, and a desktop plugin surface.
AI Agents · Aug 3, 2026
Hermes Agent 0.19.1 Turns Ten Days of Main-Branch Churn Into a Stable Release
Hermes Agent 0.19.1 packages a large stabilization wave for Telegram, voice, desktop updates, FLUX3 delivery, and a new Buzz/Nostr gateway.
Release notes · Jul 31, 2026
Hermes Agent 0.19.0 Targets the Wait—and the Lost Reply
Hermes Agent 0.19.0 adds a vendor-reported ~80% first-turn latency cut, durable final-response delivery, smart approvals, and profile-based gateway routing.
AI Agents · Jul 20, 2026
Hermes Agent v0.18.0 turns the agent’s judgment into the product
Hermes Agent v0.18.0, the Judgment Release, adds selectable Mixture-of-Agents presets, verification contracts, /learn, /journey, background subagents, desktop Projects, Vertex AI support, and a broad security and reliability sweep.
AI Tools · Jul 1, 2026
Hermes Agent v0.17 pushes agent work beyond the terminal
Hermes Agent v0.17.0 expands the open-source agent runtime with iMessage via Photon, Raft, background subagents, image editing, dashboard profile building, automation templates, managed scope, and a broad security pass.
AI Tools · Jun 20, 2026
Hermes Agent v0.16.0: The Surface Release Puts a Native Desktop App in Your Hands
Nous Research shipped 874 commits, 542 merged PRs, and a brand-new Electron desktop app in one week. Hermes v0.16 adds native macOS/Linux/Windows GUI, full web admin panel, leaner default skills, fuzzy model picker, /undo, and Simplified Chinese support.
AI Tools · Jun 6, 2026
Nous Research Drops Hermes Desktop: A Native App for the Self-Improving AI Agent
The open-source Hermes Agent, already running in terminals, Discord servers, and Telegram chats, now has a polished native desktop client. Public preview is live for macOS, Windows, and Linux with streaming chat, side-by-side previews, voice, and full config portability.
AI Tools · Jun 3, 2026
Hermes Agent’s Velocity Release Turns the CLI Into a Multi-Agent Workbench
Hermes Agent v0.15.0, tagged v2026.5.28, is less about one flashy feature than a broader shift: a smaller agent core, stronger Kanban orchestration, faster local recall, promptware defenses, Bitwarden secrets, and a larger plugin surface.
AI Tools · May 28, 2026
xAI Brings Grok OAuth to Coding Agents and Personal Assistants
xAI is adding OAuth support to open-source agents. Your X Premium or SuperGrok subscription now works inside Hermes, OpenClaw, and OpenCode with a single login.
AI Tools · May 21, 2026
Hermes Agent v0.14.0 Turns Grok Subscriptions Into Agent Infrastructure
Hermes Agent v0.14.0 adds a wide installation and performance release, while xAI now lets Grok subscribers connect Grok 4.3, text-to-speech, and Grok Imagine directly inside Hermes.
Agent News · May 16, 2026
Hermes Agent v0.13.0 (2026.5.7) -- The Tenacity Release
Hermes Agent v0.13.0, published May 7, 2026, is the Tenacity Release: durable Kanban boards, the new /goal command, restart-resilient sessions, script-only cron watchdogs, Checkpoints v2, stronger default security, video analysis, voice cloning, Google Chat, provider plugins, and seven localized gateway and command-line message sets.
Release notes · May 11, 2026
Hermes Security plugin separates code evidence from test proof
Nous Research's official plugin traces attacker access, keeps rejected findings and coverage gaps, and makes test confirmation optional. Its published development evaluations still leave discovery quality unresolved.
AI Security · Nov 9, 2026
Hermes Agent v0.22.0 lowers the door: no-key setup, app connectors and one-click local models
Nous Research’s Threshold release lets a new desktop user start without an API key, connects the agent to Gmail, Linear and Notion, and runs open models locally through llama.cpp. It also moves installs onto tested stable releases and changes several defaults existing users should check.
AI Agents · Oct 14, 2026
Hermes Agent adds an experimental Claude subscription bridge through the official CLI
The new DirectSDK plugin keeps Hermes’ tools, approvals and history while handing model calls to the unmodified Claude Code executable. It is useful, carefully bounded, and not a magic exemption from Anthropic’s account rules.
AI Agents · Sep 21, 2026
OpenAI’s Agents API puts the Codex harness in the cloud
Public beta. No extra API fee. You pick the sandbox. OpenAI runs the loop.
AI Agents · Sep 11, 2026
Hermes Agent v0.21.0 Makes the Fleet Visible
The Pantheon Release builds Bot Mode into Desktop, gives cron jobs memory, and lets you steer subagents while they run.
AI Agents · Sep 2, 2026