# NousResearch/hermes-agent · Cloudflare 502 errors triggering session compression

## Open now

- 1 issue, 1 PR open on GitHub.
- #53771: Large chat-gateway sessions can fail with Cloudflare 502 origin_bad_gateway without triggering compression
- PR #53795: fix(error-classifier): compress large gateway 5xx sessions

These issues and fixes address large chat-gateway sessions that encounter Cloudflare 502 origin_bad_gateway errors without triggering compression, and work to classify and handle these errors as context overflow conditions.

## TL;DR

- 4 member(s): 1 open issue(s), 0 closed issue(s), 1 open PR(s), 0 merged PR(s), 2 PR(s) closed without merging.
- No fix has been merged to main; one or more PRs were attempted (see below).
- **Recommended:** review the prior/competing PR(s) below. A fix was attempted but not merged; your case may extend or revive that work.

## 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evidence (`STRUCTURAL_SPANNING`): every member is connected by structural evidence: shared changed files, or a closing/superseded reference.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 `0.50`: 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.

## Open related issues

- #53771: Large chat-gateway sessions can fail with Cloudflare 502 origin_bad_gateway without triggering compression

## Prior & competing PRs

- **#53782: fix(agent): classify Cloudflare 502 origin_bad_gateway as context overflow for large sessions**. closed without merge · fix tier `suggested`
  - maintainer direction: category `superseded_by_pr`; implication `superseded`; refs `#53783`, `#53771`, `#53782`
- **#53783: fix(agent): compress large cloudflare origin failures**. closed without merge
  - maintainer direction: category `uncategorized`; implication `needs_llm`
- **#53795: fix(error-classifier): compress large gateway 5xx sessions**. open
  - maintainer direction: category `uncategorized`; implication `needs_llm`; refs `a04b7024f`, `#53771`
  - files: `agent/error_classifier.py`, `tests/agent/test_error_classifier.py`

## Fix status

- No merged fix on record.
- Subsystem: `agent`