NousResearch/hermes-agent

Durable-snapshot adoption lease watermark and duplicate prompt fix

Cluster 125888. Data as of 2026-10-24 20:38 UTC

Nothing open on GitHub. Fix merged in #130523 on 3 Oct 2026. Check it covers your case.

open issues

open PRs

items grouped

Known?: Yes. 4 related items grouped here, 1 issue already closed.
Fix event: A fix was merged to main in PR #130523. Check it covers your case. No release data is tracked.
Tracker: The maintainers' tracker marks this resolved, deciding PR #130523. That is separate from the fix event.
Still open: Nothing open on GitHub.

Next step: read #130523, then check it covers your case.

Read #130523 Pick up a Lab task

These issues and PRs address a bug where rotation compaction after adopting a durable snapshot caused the current user prompt to be written into the compression child twice, alongside a related fix to advance the lease watermark correctly upon durable-snapshot adoption.

Open issues0

No open issues.

Open PRs0

No open pull requests.

Fixes on record

Merged to main. A stamp counts the issues a fix is linked to.

#130523 Rotation compaction after a durable-snapshot adoption no longer writes the current prompt into the child twice (#125888, salvage #125908)

merged to main

files: agent/conversation_compression.py, hermes_state_compression.py, tests/agent/test_compression_adoption_preserves_live_tail.py

2 PRs closed without merging

From the close comments: merged via another change 1 · superseded by another PR 1

#125908 fix(compression): advance the lease watermark past an adopted durable snapshot · merged via another change → d69ac51, #130523
#130354 fix(compression): advance lease watermark on durable-snapshot adoption (#125888) · superseded by another PR → d69ac51, #130523, #125908

Closed issues · 1

Closed#125888[Bug]: Rotation compaction after durable-snapshot adoption writes the current user prompt into the compression child twice

How this cluster was grouped

Link evidence (structural links throughout): every member is connected by structural evidence: shared changed files, or a closing/superseded reference.
Pairwise link density 0.50: the share of item pairs that carry a link, counting a structural link in full and a relevance-only link at 0.36. 1.00 means every pair is linked.

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At a glance

Merged PRs: #130523
Closed issues: 1
Attempts: 2 PRs closed without merging
Fix link checked: 3 Oct 2026

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