Nous Research shipped Hermes Agent v0.2.0 after 216 merged PRs, adding native MCP support, editor integrations, worktree isolation, rollback, and a larger skills ecosystem. Try it in real repos if you want broader tool support, official Claude support, and lighter installs.
call_llm() routing layer that replaces scattered provider-specific paths./rollback before destructive operations.Hermes Agent's first tagged release since its pre-public foundation is less a point feature drop than a platform expansion. The release notes say v0.2.0 bundles a multi-platform messaging gateway across Telegram, Discord, Slack, WhatsApp, Signal, email, and Home Assistant, alongside “70+ bundled and optional skills” across more than 15 categories. The same release links to the full notes at the GitHub release.
The most relevant developer-facing additions are protocol and editor hooks. According to Nous' summary, Hermes now includes a native MCP client with stdio and HTTP transports, reconnection, prompt and resource discovery, and sampling for server-initiated model requests. It also ships an ACP server so the agent can plug into VS Code, Zed, and JetBrains over the Agent Communication Protocol instead of living only in its own CLI.
Under the hood, the release post says Hermes consolidated model access behind unified call_llm() and async_call_llm() APIs. That matters because vision, summarization, compression, and trajectory saving now share one routing path with automatic credential resolution rather than separate provider logic.
The repo workflow changes are unusually concrete for an early agent release. In the release image, Nous says hermes -w launches isolated sessions in git worktrees, which lets multiple agent runs operate on the same codebase without stomping on each other. The same notes add automatic filesystem snapshots before destructive operations plus a /rollback command to restore prior state.
Reliability also appears to be a priority in this cycle. Teknium said a “huge foundational refactor” removed many issues caused by “model/provider switching/routing/handling” in an engineering update, and the release notes say test coverage grew to 3,289 tests across agent, gateway, tools, cron, and CLI components.
The first post-v0.2.0 update already changes the deployment picture. In Teknium's update, Hermes added official Claude provider support, made installs “much lighter” by moving RL-related pieces behind optional dependencies, and improved Slack integrations. Teknium also said the default context compression ratio was cut to 50%, which “might save some money.”
That follow-up also mentions an adapter PR to PaperClip, a multi-agent orchestrator, which points to a broader interoperability push beyond MCP and ACP. Taken together with the v0.2.0 release, Hermes is moving quickly from a standalone open-source agent into a protocol-aware, editor-connected platform aimed at day-to-day engineering workflows.
Nous Research said Hermes Agent crossed 10,000 stars, while users reported easy migrations from OpenClaw and stable long-running use. If you test it, focus on persistent memory, MCP browser control, and delegation behavior under real workloads.
releaseOpenClaw shipped version 2026.3.22 with ClawHub, OpenShell plus SSH sandboxes, side-question flows, and more search and model options, then followed with a 2026.3.23 patch. Teams get a broader plugin surface, but should patch quickly and review plugin trust boundaries as the ecosystem grows.
releaseCursor shipped Instant Grep, a local regex index built from n-grams, inverted indexes, and Bloom filters that drops large-repo searches from seconds to milliseconds. Faster candidate retrieval shortens the coding-agent loop, especially when ripgrep-style scans become the bottleneck.
breakingChatGPT now saves uploaded and generated files into an account-level Library that can be reused across conversations from the web sidebar or recent-files picker. It removes repetitive re-uploading and makes past PDFs, spreadsheets, and images part of a persistent working context.
breakingEpoch AI says GPT-5.4 Pro elicited a publishable solution to one 2019 conjecture in its FrontierMath Open Problems set, with a formal writeup planned. Treat it as an early milestone worth reproducing, not blanket evidence that frontier models can already automate math research.
Over 1200 commits, uncountable new features, improvements, bug fixes, and more - our first two weeks have been incredible. Our first version bump milestone, v0.2.0 of Hermes Agent - is here. You all have made Hermes Agent the biggest project I've worked on, and I love workingShow more
A few Hermes Agent updates for today - one you've all been waiting on: - Official Claude provider support (yes) - Installs are now much lighter (All the RL stuff is now optional!) - Made an adapter PR to PaperClip by @dotta
Meet Hermes Agent, the open source agent that grows with you. Hermes Agent remembers what it learns and gets more capable over time, with a multi-level memory system and persistent dedicated machine access.
Hermes Agent v0.2.0 is out. This release covers 216 merged pull requests from 63 contributors and resolves 119 issues. ☤ Show more
Over 1200 commits, uncountable new features, improvements, bug fixes, and more - our first two weeks have been incredible. Our first version bump milestone, v0.2.0 of Hermes Agent - is here. You all have made Hermes Agent the biggest project I've worked on, and I love working
