# NousResearch/hermes-agent · Fixes for session sync bugs during conversation compression

## Open now

- Nothing open on GitHub.

These issues and patches address multiple related bugs where conversation compression causes session IDs, transcript reads, and gateway routing to fall out of sync, leading to silent message loss or missing replies. The work includes breaking infinite compression loops and ensuring compressed context is correctly persisted and followed across session boundaries.

## TL;DR

- 3 member(s): 0 open issue(s), 1 closed issue(s), 0 open PR(s), 1 merged PR(s), 1 PR(s) closed without merging.
- A fix was merged to main in PR #41882. Verify it addresses your case.
- **Recommended:** read PR #41882 (and any competing PRs below) before filing. Confirm the merged change covers your symptom.

## Maintainer resolution verdict

- Internal-tracker verdict over this cluster's issue members: `unresolved`. This is distinct from the fix status above. Weigh it yourself.

## How this cluster was grouped

- Link evidence (`STRUCTURAL_SPANNING`): every member is connected by structural evidence: shared changed files, or a closing/superseded reference.
- Pairwise link density `0.67`: the share of member 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.

## Closed / duplicate issues

- #34089: Conversation compression desynchronizes session ID between agent context and gateway routing, causing silent message loss

## Prior & competing PRs

- **#41882: fix(session): follow compression continuations for transcript reads (#34089)**. merged to main · fix tier `verified`
  - maintainer direction: category `merged`
  - files: `gateway/platforms/api_server.py`, `hermes_cli/web_server.py`, `tests/gateway/test_session_api.py`, `tests/hermes_cli/test_web_server.py`
- **#41520: fix(session): follow compression continuations for transcript reads**. closed without merge
  - maintainer direction: category `merged_via`; implication `superseded`; refs `3714caa1b`, `#41882`, `#34089`

## Fix status

- Merged to main in PR #41882 (cited above). No release data is tracked. Verify downstream.
- Fix last verified (merged) `2026-06-08`.
- Subsystem: `agent`