Hermes Agent v0.6.0 (2026.3.30)

The multi-instance release — Profiles, MCP server mode, Docker container, fallback provider chains, Feishu/Lark, WeCom, Telegram webhook mode, Slack multi-workspace OAuth, 95 PRs.

Hermes Agent v0.5.0 (v2026.3.28)

The hardening release — Nous Portal 400+ models, Hugging Face provider,
Telegram Private Chat Topics, native Modal SDK, plugin lifecycle hooks,
improved OpenAI model reliability, Nix flake, supply chain hardening,
and Anthropic output limits fix.

Hermes Agent v0.4.0 (v2026.3.23)

The biggest release yet — 300 merged PRs in one week. Streaming output, native browser tools, Skills Hub, plugin system, 7 new messaging platforms, MCP server management, @ context references, prompt caching, API server, and a sweeping reliability overhaul.

Hermes Agent v0.3.0 (v2026.3.17)

The streaming, plugins, and provider release — 248 merged PRs, 15 contributors.

Highlights: unified streaming, plugin architecture, native Anthropic provider, smart approvals, /browser connect via CDP, Vercel AI Gateway, ACP IDE integration, voice mode, PII redaction, persistent shell, and 50+ bug fixes.

Hermes Agent v0.2.0 (2026.3.12)

First tagged release since v0.1.0. Covers 216 merged PRs from 63 contributors.

Highlights:
- Multi-platform messaging gateway (Telegram, Discord, Slack, WhatsApp, Signal, Email, Home Assistant)
- MCP (Model Context Protocol) client with sampling
- 70+ skills across 15+ categories
- Centralized provider router
- ACP server for editor integration
- CLI skin/theme engine
- Git worktree isolation
- Filesystem checkpoints & rollback
- 3,289 tests