v6.3.0 v2.8.1
NousResearch/hermes-agentAug 12, 2026 → Aug 12, 20260 days between releases
Generating AI comparison
Analyzing what changed between v6.3.0 and v2.8.1. This page updates automatically — usually within a minute.
The Two Releases
v6.3.0
v6.3.0
Aug 12, 2026· 2 months ago
v6.3.0 adds new harness support (Devin CLI, Hermes Agent, Grok Build CLI) and improves Subagent-Driven Development by resolving conflicts automatically and batching micro-tasks.
Full release notesv2.8.1
Release v2.8.1
Aug 12, 2026· 2 months ago
This release adds a first-class MCP bridge and the SpacetimeDB Codex plugin for AI agents, alongside support for default string values in Rust. It resolves several stability issues including a WebSocket deadlock, buffer aliasing bugs, and decompression failures.
Full release notes