Hermes Agent v2026.4.30: The Curator Release — What Changes for b2b-sdr-agent Skill
NousResearch shipped Hermes Agent v2026.4.30 on April 30, 2026 — the "Curator" release. It's the most operationally ambitious drop since the Interface rewrite in v0.11.0. This post covers what's new in Hermes, runs a full compatibility audit of the b2b-sdr-agent skill, and tells you exactly what action to take.
1. What's New in Hermes v2026.4.30
Autonomous Curator Agent
The headline feature: a background Curator agent that runs on a configurable cron cycle (7-day default) to automatically grade, consolidate, and prune your installed skill library. Per-run reports are saved to logs and markdown files. You can query skill health anytime with:
hermes curator status
This is the beginning of Hermes's self-managing agent ecosystem — skills are now graded not just on task completion but on behavioral quality via class-first rubrics.
Performance: 57% Faster TUI Cold-Start
Lazy initialization and memoization across config loading and tool definitions cut visible TUI startup time by approximately 57%. If you run interactive Hermes sessions (e.g. reviewing pipeline reports), this is immediately noticeable.
One-Shot Non-Interactive Mode
hermes -z "<instruction>"
The new -z flag enables fully non-interactive, one-shot execution. This is directly relevant to cron-driven agent workflows — SDR cron instructions can now be triggered externally without an interactive session.
New Inference Providers
Four new providers join the roster: GMI Cloud, Azure AI Foundry, MiniMax OAuth, and Tencent Tokenhub. LM Studio is upgraded to first-class provider status, enabling fully local LLM inference with zero cloud dependency.
Messaging Platform Expansion
- Tencent Yuanbao (18th platform) with a native gateway adapter
- Microsoft Teams (19th platform, plugin-shipped)
For B2B export companies selling into Chinese markets or large enterprise accounts in North America and Europe, these are meaningful new outreach channels.
Skills Ecosystem
- ComfyUI v5 and TouchDesigner-MCP moved to built-in defaults
- Direct HTTP(S) URL skill installation:
hermes skills install https://example.com/skill.zip - New bundled skills: Humanizer, claude-design, airtable, spike
- Spotify tools and Google Meet plugin (calls + transcription)
Notable Behavior Changes
- Secret redaction disabled by default (was enabled) — prevents payload corruption in tool-calling chains
[SYSTEM:message markers renamed to[IMPORTANT:]— Azure content filter compatibility- Remote model catalog manifest: model list auto-updates without requiring a new Hermes release
2. b2b-sdr-agent Compat Audit
Reminder: This repo (
b2b-sdr-hermes-skill) is a Hermes skill — a set of instructions and cron configurations that run on top of Hermes. It is not a fork of Hermes core. We don't cherry-pick internal Hermes changes; we only adapt when the public skill API surface changes.
We audited SKILL.md, cron/sdr-schedules.yaml, and examples/auto-parts-exporter.md.
BREAKING — 0 items
None. All public skill APIs (hermes cron create, hermes skills install, hermes config set, hermes whatsapp, hermes cron import) are unchanged.
The [SYSTEM: → [IMPORTANT:] rename applies to Hermes internal message framing, not to skill instruction markdown. SKILL.md contains no [SYSTEM:] markers — no action required.
RELEVANT — 2 items
1. Curator grades installed skills (cron/sdr-schedules.yaml)
The Curator now automatically runs on a 7-day cycle and grades every installed skill, including the SDR cron instructions in cron/sdr-schedules.yaml. This is non-breaking — all seven schedules remain valid and continue to execute as configured:
SDR: New leads check 0 */4 * * *
SDR: Stalled leads 0 9 * * 1-5
SDR: Quote follow-up 0 10 * * 1-5
SDR: Email sequences 0 11 * * *
SDR: Lead discovery 0 10 * * *
SDR: Weekly report 0 9 * * 1
SDR: Nurture check 0 9 * * 1
If you see hermes curator status flagging an SDR cron as low-quality, refine that cron's instruction text — it's behavioral feedback, not a breakage.
2. Tencent Yuanbao available as Channel 4 (SKILL.md Stage 10)
Stage 10 (Multi-Channel Orchestration) currently lists WhatsApp → Email → Telegram. Yuanbao is now available as an additive fourth channel for China-market B2B outreach. No file change required to use it — just configure in Hermes and reference it in per-lead channel selection.
WATCH — 2 items
Microsoft Teams (SKILL.md Stage 10): Teams is now natively available. Enterprise sales targeting Fortune 500 accounts in NA/EU should evaluate Teams as a Stage 10 channel alongside Email.
hermes -z one-shot mode: The new flag can simplify external triggering of SDR cron jobs (e.g., from CI pipelines or system schedulers). No current skill file uses it — additive.
SKIP — 10+ items
ComfyUI, TouchDesigner, Spotify, Google Meet, TTS registry, multimodal image routing, Vercel Sandbox, self-improvement rubric, remote model catalog — none have surface area in the b2b-sdr-agent skill.
Summary Table
| Category | Count | Files Affected |
|---|---|---|
| BREAKING | 0 | — |
| RELEVANT | 2 | cron/sdr-schedules.yaml (Curator monitoring), SKILL.md Stage 10 (Yuanbao) |
| WATCH | 2 | SKILL.md Stage 10 (Teams), cron (hermes -z) |
| SKIP | 10+ | — |
Verdict: No skill file updates required. SKILL.md and cron/ are fully compatible with v2026.4.30.
3. Recommended User Action: Upgrade When Ready
Verdict: Upgrade available — no urgency, no blockers.
This release has zero breaking changes for b2b-sdr-agent users. The Curator, faster TUI, and -z mode are meaningful improvements for power users. If your customer base includes China-market buyers (WeChat, WeCom ecosystems), upgrading unlocks Yuanbao as an additional outreach surface immediately.
Priority upgrade if: You run Hermes locally and want LM Studio for private data compliance.
Can wait if: You're on a managed hosting plan (PulseAgent handles upgrades for you).
4. Install / Upgrade Commands
# Upgrade Hermes Agent to v2026.4.30
npx hermes@v2026.4.30
# Or if installed globally:
npm install -g hermes-agent@v2026.4.30
# Verify version
hermes --version
# Install (or reinstall) the b2b-sdr-agent skill
hermes skills install b2b-sdr-agent
# Or from source:
hermes skills install github:iPythoning/b2b-sdr-hermes-skill
# Re-import cron schedules if needed:
cat cron/sdr-schedules.yaml | hermes cron import
# Check Curator status post-upgrade:
hermes curator status
Skill version: 1.0.0 — fully compatible with Hermes v2026.4.30. No skill update required.
5. Managed Hosting — Skip the Upgrade Treadmill
Manually tracking Hermes releases across multi-tenant deployments is friction. PulseAgent handles Hermes versioning, skill deployment, cron provisioning, and multi-channel configuration — so your AI SDR stays on the latest stable without downtime or ops overhead.
What PulseAgent manages for you:
- Hermes version upgrades (tested, staged, zero-downtime)
- Skill installation and cron provisioning per tenant
- Multi-channel setup: WhatsApp, Email, Telegram, WeChat, Yuanbao
- CRM integrations: Google Sheets, Notion, HubSpot
- Pipeline monitoring dashboards
Solutions:
- AI SDR for B2B Export — full pipeline from lead discovery to close, built for cross-border trade
- WhatsApp Sales Automation — 72h window management, CTWA ad integration, multi-language support
- Multi-Channel Sales Pipeline — WhatsApp + Email + Telegram + Yuanbao orchestration with unified CRM
Whether you export auto parts to Russia, electronics to the Gulf, or machinery to Southeast Asia — PulseAgent keeps your AI SDR running 24/7 without engineering overhead.
Deploy the b2b-sdr-agent in under 10 minutes — no self-hosting required.
