Agent Breaking Changes_

← Hermes Agent

Hermes Agent Hermes Agent v0.22.1

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2026-10-14 · official notes

Summary

Full notes

# Hermes Agent v0.22.1 (rc.5-v0.22.1)

**Release Date:** October 14, 2026

This is a patch release, with a handful of fixes for the Windows Store, plugin updates, and more.

## ✨ Features

- Agent): add nemotron super 3.5 default parameters ([`c59d2994`](https://github.com/NousResearch/hermes-agent/commit/c59d299408e924c3682619e7d9d368891d4b709e)) — @elisam0
- Cli): add curated model list at the top in the model picker list ([`e6835fd3`](https://github.com/NousResearch/hermes-agent/commit/e6835fd3cb3bb399ce06cac5356c36226483b889)) — @elisam0
- Plugin-catalog): add hermes-lang-ko — Korean Desktop language pack ([`e5f49b6a`](https://github.com/NousResearch/hermes-agent/commit/e5f49b6a17a9bd623da961d86b779d523a09227c)) — @dandacompany
- Plugin-catalog: add hermes-lang-pt-br (Brazilian Portuguese language pack) ([`0169e80c`](https://github.com/NousResearch/hermes-agent/commit/0169e80c7dbb6d2d2a33126310f5c5c075e1952a)) — @StudioCodeAI
- Plugin-catalog: add teamorouter (TeamoRouter model providers) ([`ef223406`](https://github.com/NousResearch/hermes-agent/commit/ef223406225638a73e8f9c1536a734bb7addfe18)) — @2867297362mjb-sketch
- Plugin-catalog): add author-feed ([`5f6d6836`](https://github.com/NousResearch/hermes-agent/commit/5f6d6836cc80051e297936b4467a91d7c4925039)) — @TakeshiTGAL
- Plugin-catalog): bump aux-ledger to 1.4.0 ([`6048066e`](https://github.com/NousResearch/hermes-agent/commit/6048066e22f3019505d04caeab29577c803f4d71)) — @olric3015
- Plugin-catalog): add the wait-ledger catalog card ([`77cb58e5`](https://github.com/NousResearch/hermes-agent/commit/77cb58e56ac47d5e3aa1ee720d4bcd7a8c6a8513)) — @olric3015
- Plugin-catalog): add wait-ledger ([`97e65322`](https://github.com/NousResearch/hermes-agent/commit/97e65322efebd1b8dc07d33634b685df078d5858)) — @olric3015
- Community plugin: lightningai + lightningai-rate-limit ([`07515466`](https://github.com/NousResearch/hermes-agent/commit/075154660043fe5656ec3ca48c93d6a6f9755494)) — @dinosauria123
- Catalog: add Hermes AAC 0.1.0 at reviewed exact source pin ([`7c9adda8`](https://github.com/NousResearch/hermes-agent/commit/7c9adda81a2d152ba4f63fe6aecf59385dfc3284)) — @TREE-Ind
- Plugin-catalog): add openinvest ([`b6e86101`](https://github.com/NousResearch/hermes-agent/commit/b6e86101c29593785c81eb8d380e2faef2530d5f)) — @longsizhuo
- Catalog: add hermes-agent-mixer (v0.2.0 @ 04c4e13) ([`2e7e3859`](https://github.com/NousResearch/hermes-agent/commit/2e7e385959dc65ceb3053724724d8a5f526c675d)) — @Sahil-SS9
- Plugins): move Kumiho Memory to memory catalog shelf ([`46f95e08`](https://github.com/NousResearch/hermes-agent/commit/46f95e086379a2d701595b981cb94733fd060384)) — @kaveone
- Add canonical group attachment controls ([`4673f17c`](https://github.com/NousResearch/hermes-agent/commit/4673f17c9aa5e5cfe48a68830e3ed352af11e0a6))
- Consume event-bound hosted files through canonical admissions ([`e87bd098`](https://github.com/NousResearch/hermes-agent/commit/e87bd098eab1a24f97802fe783596bd91f81fc5b))
- Connect Desktop groups to canonical driver controls ([`3c2c9d47`](https://github.com/NousResearch/hermes-agent/commit/3c2c9d470a7ade1a5f47d202a2d1d24abc608f95))
- Transport hosted producers through authenticated owner sockets ([`51189b05`](https://github.com/NousResearch/hermes-agent/commit/51189b05330b2eee1de148f4f83d3a5f34baa54a))
- Retain hosted room work evidence across authority changes ([`0af2c714`](https://github.com/NousResearch/hermes-agent/commit/0af2c714542d055047aa7529d896ee528e80ccdf))
- Route hosted room workers through session authority ([`bd22e0f9`](https://github.com/NousResearch/hermes-agent/commit/bd22e0f9c467f8a68ee24656c49c7c28c7967954))
- Wire canonical hosted group controls ([`fa2179bb`](https://github.com/NousResearch/hermes-agent/commit/fa2179bb8c3bc263559bbfdfe32ac0d3ffe9a6ec))
- Gateway): resolve --resume <title> and -c <title> [--create-if-missing] in the authority ([`11a83ad4`](https://github.com/NousResearch/hermes-agent/commit/11a83ad4d19fab4bd8889c9d04759af168c55b2b))
- Retain terminal identity tombstones during history retirement ([`ba435291`](https://github.com/NousResearch/hermes-agent/commit/ba435291aab7d782e70f1102bd6174d9b6278675))
- Route native CLI and ACP actions through prepared controls ([`27b0f7f2`](https://github.com/NousResearch/hermes-agent/commit/27b0f7f20a7ba0fdc793fafe732d56adf2dfa54f))
- Publish real prepared compression in the mutation receipt transaction ([`b6540276`](https://github.com/NousResearch/hermes-agent/commit/b654027693d6c8f92b185e8a3bd2728c5f3e81c5))
- Prepare and atomically publish local model changes ([`7e7fa7c6`](https://github.com/NousResearch/hermes-agent/commit/7e7fa7c61611a858cc0be51f790584b91f1d149c))
- Commit independent local branch policy and route atomically ([`f98eaec1`](https://github.com/NousResearch/hermes-agent/commit/f98eaec108f365da07090495a82d6ca95c2de66a))
- Project managed tool progress without private arguments or results ([`61ccd894`](https://github.com/NousResearch/hermes-agent/commit/61ccd894c3674d01a2fb95528217816bc4888d52))
- Bridge managed worker approvals clarification and stop ([`a0b5118f`](https://github.com/NousResearch/hermes-agent/commit/a0b5118f46196190bc244a8f1ecf17d5754fc72c))
- Launch admission-owned tool workers from the ordinary daemon ([`510e32be`](https://github.com/NousResearch/hermes-agent/commit/510e32be9a31a2caae358fc6c95673ffb24c0466))
- Enforce safe defaults at bare agent construction ([`1eeac867`](https://github.com/NousResearch/hermes-agent/commit/1eeac867b187f331b61e1b607d35b1af7f00b2bc))
- Suppress rules skills and memory readers in private safe workers ([`25cda66a`](https://github.com/NousResearch/hermes-agent/commit/25cda66a8bfff26da5c92bf3170cc724bd7fc5ec))
- Bypass plugin providers and hook execution in safe workers ([`33921e6f`](https://github.com/NousResearch/hermes-agent/commit/33921e6f97a950b4b74ffa11cdb3004676f1c920))
- Bind immutable private worker config before runtime imports ([`4cc3f420`](https://github.com/NousResearch/hermes-agent/commit/4cc3f42087e61e84a3b6054903e88f3c7e943a56))
- Expose verified canonical ACP editor MCP attachment ([`1bda56a1`](https://github.com/NousResearch/hermes-agent/commit/1bda56a104e55ebbd21fdefaed860f6488009b57))
- Rebind exact editor MCP credentials on canonical ACP resume ([`5bfa2f2c`](https://github.com/NousResearch/hermes-agent/commit/5bfa2f2c2df10d26f24c103079fd9044e69b4df8))
- Borrow editor MCP configurations with frozen session manifests ([`394f00f6`](https://github.com/NousResearch/hermes-agent/commit/394f00f694cb90c2ea6f502eda0959bc37ab2830))
- Isolate execution-owned MCP registry overlays ([`96e4d296`](https://github.com/NousResearch/hermes-agent/commit/96e4d2962bfeb56323063f64bad8cca3fd4479ee))
- Commit local reset targets with runtime mutation receipts ([`821137c3`](https://github.com/NousResearch/hermes-agent/commit/821137c301ebc5419f86a7069b66036b42100aab))
- Expose profile-scoped Bot relay mailbox RPCs on the authority ([`792aa35a`](https://github.com/NousResearch/hermes-agent/commit/792aa35adc57874c62a6d03a40d512d0bab1cebe))
- Migrate queued Bot mailbox identities without replaying claims ([`af49e2fc`](https://github.com/NousResearch/hermes-agent/commit/af49e2fc05950473e4ee6f9dd431233540f62923))
- Send local Bot DMs to the discovered canonical authority ([`47ba694e`](https://github.com/NousResearch/hermes-agent/commit/47ba694e291d0d3233041720d04317f5cd82285f))
- Admit identified Bot Chat relay deliveries through session authority ([`998df8cc`](https://github.com/NousResearch/hermes-agent/commit/998df8cc0b8028634a6fca15677ab2fc20900b2a))
- Reserve exact owner-started admission worker claims ([`fbdfd46d`](https://github.com/NousResearch/hermes-agent/commit/fbdfd46de8303673c908207206a818d98f8d68f4))
- Expose authenticated owner mutation snapshots ([`d6331c48`](https://github.com/NousResearch/hermes-agent/commit/d6331c4813bab5d0d920286b4af5a6b58fd13ced))
- Freeze ACP tool policy and bind execution-owned edit consent ([`e2f5cfc6`](https://github.com/NousResearch/hermes-agent/commit/e2f5cfc65ea6c38580d3ac38469e71bf31912354))
- Reserve hosted API identities through the authority ([`6b278ca4`](https://github.com/NousResearch/hermes-agent/commit/6b278ca4f015e2a5a5b0a30c5ac1b11825c15384))
- Admit API runs before acknowledging execution ([`f2d9cea3`](https://github.com/NousResearch/hermes-agent/commit/f2d9cea38e97e0356b9b24c07ea5deddfe9de914))
- Run bound API turns on the shared cached agent ([`dea4f0c5`](https://github.com/NousResearch/hermes-agent/commit/dea4f0c568e6d0e13fd9ea8be73cd4ea81a96f25))
- Restore server-bound API session identities ([`76532ae1`](https://github.com/NousResearch/hermes-agent/commit/76532ae1338cc193f6bdef92c0aa4d616a319150))
- Retain claim-fenced structured admission results ([`262e0ebf`](https://github.com/NousResearch/hermes-agent/commit/262e0ebf5ff0123d675098aaa5c8e03f5e4c5d1b))
- Compose worker compression lifecycle and delegation persistence ([`6c57ad37`](https://github.com/NousResearch/hermes-agent/commit/6c57ad37c31e643f5692ea5d31ab759b425cf113))
- Publish committed worker completions through authenticated owner bridge ([`d94ccc2d`](https://github.com/NousResearch/hermes-agent/commit/d94ccc2d8182ed1a5da6a11b9d79a1d4b97a96c7))
- Fence delegation receipts with shared worker sequence and epoch ([`be85ca24`](https://github.com/NousResearch/hermes-agent/commit/be85ca249e51ae9975c049604e1ae2ed4194261b))
- Route registered worker delegation writes through durable outbox ([`1ee6545f`](https://github.com/NousResearch/hermes-agent/commit/1ee6545f7a34d4424d7dcae44b7e40c217cb4a0c))
- Add execution-bound delegation ledger operations ([`8128e88f`](https://github.com/NousResearch/hermes-agent/commit/8128e88fd2b7f86b16534c0f62b605265aee80af))
- Persist worker titles activity and route sidecars with receipts ([`235e4f12`](https://github.com/NousResearch/hermes-agent/commit/235e4f12d7d9212c205cf1f98876ea0e6fa0e12c))
- Add assignment-fenced worker constructor and finalization handlers ([`b7de5a8e`](https://github.com/NousResearch/hermes-agent/commit/b7de5a8eba9ab7c4851c823f8fd196f2c4ca5da8))
- Atomically compact and advance worker transcript assignments ([`c2e77eba`](https://github.com/NousResearch/hermes-agent/commit/c2e77ebaeb77b0f70dce83c105606335a64cd988))
- Preserve worker history and cache lineage identities ([`e63e1101`](https://github.com/NousResearch/hermes-agent/commit/e63e1101c02a80e6f3b9f0ca619fae5b6be73e6e))
- Add receipted worker compression guards and leases ([`d51afe4c`](https://github.com/NousResearch/hermes-agent/commit/d51afe4cb92e66e499c6e3f385dfbe18b8d9b88d))
- Route REST imports and deletion through mutation receipts ([`2cdd103d`](https://github.com/NousResearch/hermes-agent/commit/2cdd103df9f7b1668292c36e791fc5fd084860ff))
- Route REST sidebar edits through the shared authority ([`eb329d21`](https://github.com/NousResearch/hermes-agent/commit/eb329d21ba95077eff9764e7531e3364ed3d8362))
- Coordinate shared mutations and publish committed revisions ([`eb42a002`](https://github.com/NousResearch/hermes-agent/commit/eb42a0021f05befde4159c43e097b652fc9d1cf3))
- Reuse transactional rewind with generation and receipt fences ([`6777ffa4`](https://github.com/NousResearch/hermes-agent/commit/6777ffa4bb67310bc5a7044892cc7cf48bdb685e))
- Import session histories atomically with retry receipts ([`b9194595`](https://github.com/NousResearch/hermes-agent/commit/b919459524e609dd60cf04c5710941db8cce1903))
- Fence destructive deletion without erasing runtime obligations ([`e5249c9a`](https://github.com/NousResearch/hermes-agent/commit/e5249c9af4efbcfd9aca39f276c71d938249c3e4))
- Commit sidebar edits with canonical mutation receipts ([`0b1b8e0f`](https://github.com/NousResearch/hermes-agent/commit/0b1b8e0f1d845060c84791f9bc45f581b9ed8858))
- Project execution-owned approvals to ACP viewers ([`97a24c10`](https://github.com/NousResearch/hermes-agent/commit/97a24c10b3b81a8ea1f142d0125b05ffc62098aa))
- Attach ACP transport to canonical session execution ([`8dd92a30`](https://github.com/NousResearch/hermes-agent/commit/8dd92a30b6b53c9b5ae3a27eebcb90f36c9919a3))
- Persist assigned worker prompt context and usage anchors ([`c6540cb9`](https://github.com/NousResearch/hermes-agent/commit/c6540cb9dd86a08eef0bf597bcb9dae68a955ac3))
- Admit local automation through owner durable FIFO ([`1642b339`](https://github.com/NousResearch/hermes-agent/commit/1642b339918cb74f87b4d03e17593d547e674329))
- Queue due gateway heartbeat ticks through canonical admission ([`ab44af2c`](https://github.com/NousResearch/hermes-agent/commit/ab44af2c0732485fb33c7e53bad0a5daa29f8d28))
- Admit trusted gateway completions to the durable session FIFO ([`7cd1b000`](https://github.com/NousResearch/hermes-agent/commit/7cd1b000daa3526e72a817df70190dd5569e0aec))
- Fence worker terminal receipt after sequenced durable writes ([`21a48aea`](https://github.com/NousResearch/hermes-agent/commit/21a48aea09d719b3f2a1f2ebae8053791b6b13d2))
- Authenticate live worker persistence and explicit restart adoption ([`9d7d7e2a`](https://github.com/NousResearch/hermes-agent/commit/9d7d7e2abdab2a59f7e7e0ff517b85b73de45681))
- Receipt worker main and auxiliary usage in canonical transactions ([`9d896c49`](https://github.com/NousResearch/hermes-agent/commit/9d896c499b034fcb4e16e58a1865a26feb778ec0))
- Atomically receipt structured worker transcripts and turn leases ([`2abe47de`](https://github.com/NousResearch/hermes-agent/commit/2abe47de8bd8f2b9f76c024b339244e05e7918b0))
- Dispatch bound local slash commands through gateway handlers ([`b0377e92`](https://github.com/NousResearch/hermes-agent/commit/b0377e929b48bed68fb13799ad1878d747e128e3))
- Share authenticated canonical slash discovery with legacy catalogs ([`fcf50e03`](https://github.com/NousResearch/hermes-agent/commit/fcf50e03c3b2cdae9c160ee01f23ba576c198965))
- Authenticate native HTTP through private daemon grants ([`75764b2a`](https://github.com/NousResearch/hermes-agent/commit/75764b2ad0c8767069da717f68a81977d1165409))
- Commit local creation policy and restore cold authority routes ([`aa2624ba`](https://github.com/NousResearch/hermes-agent/commit/aa2624ba5c200d2e540e538e6bae73754f9f8f15))
- Attach Desktop local launches to canonical gateway ([`9c40ddcf`](https://github.com/NousResearch/hermes-agent/commit/9c40ddcfc2a04fdb3278e8173a85a4b03c24099f))
- Bind Ink sessions and controls to canonical authority envelopes ([`a2d9e258`](https://github.com/NousResearch/hermes-agent/commit/a2d9e258daa97b43836821a97f79c5de06d21df5))
- Attach Ink local transport through canonical gateway bootstrap ([`08f628f9`](https://github.com/NousResearch/hermes-agent/commit/08f628f9f5b0f5a2ebcaf7ece45e76e3ff71f457))
- Route normal classic and one-shot launch through the gateway ([`35510459`](https://github.com/NousResearch/hermes-agent/commit/3551045907580e25a766d01bc56eb0ee41115d0d))
- Add transport-only classic gateway client and option validation ([`6ed03be9`](https://github.com/NousResearch/hermes-agent/commit/6ed03be97446425fbf47c64ea4c71a318f4f6ba5))
- Apply local launch policy through real gateway turns ([`080c5da6`](https://github.com/NousResearch/hermes-agent/commit/080c5da6f201058cf7dfda6bc0343910dc1f6625))
- Define frozen local session launch policy ([`81ed9712`](https://github.com/NousResearch/hermes-agent/commit/81ed9712f29cacb8727e2c0cc12960a64201abf0))
- Route revision-checked session metadata through gateway ([`17ddbe44`](https://github.com/NousResearch/hermes-agent/commit/17ddbe4407a60230c2bfb0b743fc44b8a027f1c4))
- Expose scoped local session metadata and document compatibility ([`52c354ff`](https://github.com/NousResearch/hermes-agent/commit/52c354ff183ae96e2cbba651acda7e679b795db6))
- Create gateway-owned local sessions through authenticated controls ([`42967cdd`](https://github.com/NousResearch/hermes-agent/commit/42967cddd73f56da1f62ab91f945c36347bd932c))
- Recheck native Discord membership before durable admission and claim ([`cc0cd5c9`](https://github.com/NousResearch/hermes-agent/commit/cc0cd5c993e51feaf6be61077e2a2566673847fc))
- Boot authenticated session authority in ordinary gateway ([`c3bf62eb`](https://github.com/NousResearch/hermes-agent/commit/c3bf62ebd392e9d2f843b0f5b2f1020561c7baee))
- Share live clarification controls across attached viewers ([`9c474378`](https://github.com/NousResearch/hermes-agent/commit/9c474378a1f608cb388d50fdd5e3d5b173cbac89))
- Stream canonical gateway execution events to shared observers ([`40d9b4c7`](https://github.com/NousResearch/hermes-agent/commit/40d9b4c7ea8e755c886588523fa3b659137fe54a))
- Reauthorize multiplex native connector provenance ([`244bff73`](https://github.com/NousResearch/hermes-agent/commit/244bff73c8cb4430b8041de6b14c87e5861f3c17))
- Share generation-fenced approvals across gateway viewers ([`5e2afdae`](https://github.com/NousResearch/hermes-agent/commit/5e2afdaec356a2999de82d67b556f02189516ede))
- Retain native media and context before durable admission ([`ef447482`](https://github.com/NousResearch/hermes-agent/commit/ef447482f23ec3c46c3e0f7dafd52e6693c14117))
- Replay authority events from atomic subscription watermarks ([`d24dc3fa`](https://github.com/NousResearch/hermes-agent/commit/d24dc3fa6f55afc29eb8e56907c225cbc0288c01))
- Recover committed native text without replaying unknown turns ([`78646003`](https://github.com/NousResearch/hermes-agent/commit/78646003aeab0a086b81a580b3fd0eff80808e2a))
- Execute attached websocket turns on the messaging live agent ([`47fbfd4c`](https://github.com/NousResearch/hermes-agent/commit/47fbfd4ca545b84f7413c263cb1aa799d7e34bd3))
- Add revision-fenced runtime rename and archive receipts ([`5878e565`](https://github.com/NousResearch/hermes-agent/commit/5878e5656ca6907168d957cc08eec8e7862f13b4))
- Fence typed worker persistence with atomic replay receipts ([`7cc69d29`](https://github.com/NousResearch/hermes-agent/commit/7cc69d293faa91c24d674886ed7bfbe7ddf71923))
- Import drained legacy admissions atomically with unknown recovery ([`124dfa7c`](https://github.com/NousResearch/hermes-agent/commit/124dfa7c5791435d3227efe76c378f10e88b0396))
- Centralize durable session admissions in canonical storage ([`0695b12b`](https://github.com/NousResearch/hermes-agent/commit/0695b12b4c4b2c672d96229eba464e20617d73a8))
- Keep declined gateway wizard starts unmanaged ([`7500930d`](https://github.com/NousResearch/hermes-agent/commit/7500930d9f626ab45ec2a209448ef909a0fc6a1e))
- Require explicit consent for gateway service setup ([`16d6b7da`](https://github.com/NousResearch/hermes-agent/commit/16d6b7daa13b51344fdcecc66958f3f876cf017f))
- Restrict runtime bootstrap peers and bound native pipe I/O ([`d3ccac14`](https://github.com/NousResearch/hermes-agent/commit/d3ccac14e84c5861ab6105b952b370c6a8b0e135))
- Compose the existing API into the gateway event loop ([`bac47874`](https://github.com/NousResearch/hermes-agent/commit/bac47874ec723c1436748061c221a9c06fcdf642))
- Distinguish unavailable gateway owners from absent runtimes ([`e903841c`](https://github.com/NousResearch/hermes-agent/commit/e903841cb861228bcde86f9840379876eb097b45))

## 🔧 Improvements

- Profiles): build the seed routing view once; expand `enabled` too ([`311155fa`](https://github.com/NousResearch/hermes-agent/commit/311155fade43d1993ea968909a2ad36762345bbc)) — @kshitijk4poor
- Update nemotron super 3.5 name ([`3224993a`](https://github.com/NousResearch/hermes-agent/commit/3224993af1860ffdb587e491560f32bf845c82ad)) — @elisam0
- Hermes_cli): update nemotron 3.5 name ([`108ae4e7`](https://github.com/NousResearch/hermes-agent/commit/108ae4e7cd4c89a95545b1cdab3e1b72ce220755)) — @elisam0
- Catalog: re-pin showly to the build without the upstream self-update check ([`6462f64a`](https://github.com/NousResearch/hermes-agent/commit/6462f64aefba9271f9977edcd430d61141d4d760)) — @slchris
- Catalog: update Model Router to v0.4.3 native preferences ([`6a097ee9`](https://github.com/NousResearch/hermes-agent/commit/6a097ee98d4c96eafa9ef76c98c3c39d6d65a0da)) — @metamindedu
- Keep native MCP
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