NousResearch/hermes-agent v0.22.2

Hermes Agent v0.22.2

Repository: NousResearch/hermes-agent

Tag: v0.22.2

Published: 2026-10-15T08:21:32Z

Prerelease: no

Release notes:

Hermes Agent v0.22.2

Release Date: October 15, 2026

v0.22.1 was built from the wrong commit. It shipped unreleased gateway work, and the Microsoft Store app could stick on "Connecting." 0.22.2 is the release 0.22.1 was meant to be.

> Known issue: Sessions that ran under the 0.22.1 gateway can't be deleted in 0.22.2.

Highlights

• The gateway starts after a reboot again. After a restart, Linux can hand an early PID to an unrelated process, and the gateway could mistake it for a running gateway, so a supervised gateway (systemd, launchd, Docker) refused to start. Hermes now records the boot it started in, and when it can't tell, it asks the host lock, which only a live gateway holds. (#138594, fixes #133744)
• Long local-model turns survive on laptops. Local requests always stream with prompt-reading progress (shown in the status line), stall timers skip time the machine was asleep, a recovered local server gets another try instead of a breaker that failed every later message, and compression no longer times out while the server is still reading a long conversation. On Windows unified-memory machines, model launch and the prompt cache are sized to free memory. (#138560)

Below is everything in the 0.22 release line since v0.22.0: the fixes 0.22.1 was meant to ship, plus the two above. Work that is only on main ships with v0.23.0.

✨ Features

• Release: split the Microsoft Store bundle into its own windows-store lane (`f9d8a740`) — @ethernet8023
• Agent: add nemotron super 3.5 default parameters (`c59d2994`) — @elisam0
• Cli: add nemotron to NVIDIA NIM default model list (`cc55270e`) — @elisam0
• Cli: add curated model list at the top in the model picker list (`e6835fd3`) — @elisam0
• Release: choose what a stable release builds and tests with lanes (`36a8ee18`) — @ethernet8023
• Plugin-catalog: add hermes-lang-ko — Korean Desktop language pack (`e5f49b6a`) — @dandacompany
• Plugin-catalog: add hermes-lang-pt-br (Brazilian Portuguese language pack) (`0169e80c`) — @StudioCodeAI
• Contributors: add 2867297362mjb-sketch email mapping (`9ab40641`) — @2867297362mjb-sketch
• Plugin-catalog: add teamorouter (TeamoRouter model providers) (`ef223406`) — @2867297362mjb-sketch
• Plugin-catalog: add author-feed (`5f6d6836`) — @TakeshiTGAL
• Plugin-catalog: bump aux-ledger to 1.4.0 (`6048066e`) — @olric3015
• Plugin-catalog: add the wait-ledger catalog card (`77cb58e5`) — @olric3015
• Plugin-catalog: add wait-ledger (`97e65322`) — @olric3015
• Community plugin: lightningai + lightningai-rate-limit (`07515466`) — @dinosauria123
• Catalog: add Hermes AAC 0.1.0 at reviewed exact source pin (`7c9adda8`) — @TREE-Ind
• Plugin-catalog: add openinvest (`b6e86101`) — @longsizhuo
• Catalog: add hermes-agent-mixer (v0.2.0 @ 04c4e13) (`2e7e3859`) — @Sahil-SS9
• Plugins: move Kumiho Memory to memory catalog shelf (`46f95e08`) — @kaveone
• Release: dispatch Stable Release from the default branch (`667e6639`) — @ethernet8023

🔧 Improvements

• Agent: keep the Mistral tool-id rule beside its only consumer (`c5fc0958`) — @kshitijk4poor
• Profiles: build the seed routing view once; expand enabled too (`311155fa`) — @kshitijk4poor
• Profiles: simplify the model seed and trim its tests (`d9dfb124`) — @kshitijk4poor
• Update nemotron super 3.5 name (`3224993a`) — @elisam0
• Hermes_cli: update nemotron 3.5 name (`108ae4e7`) — @elisam0
• Catalog: re-pin showly to the build without the upstream self-update check (`6462f64a`) — @slchris
• Catalog: update Model Router to v0.4.3 native preferences (`6a097ee9`) — @metamindedu

🐛 Bug Fixes

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