# NousResearch/hermes-agent · Image gen token-billed calls missing session usage tracking

## Open now

- Nothing open on GitHub.

A bug where token-billed image generation calls routed through OpenRouter (and related providers) fail to record usage to session_model_usage. The cluster includes the bug report and associated fix attempts.

## 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 #114842. Verify it addresses your case.
- **Recommended:** read PR #114842 (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: `resolved` · deciding PR(s): `pr-114842`. 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evidence (`STRUCTURAL_SPANNING`): every member is connected by structural evidence: shared changed files, or a closing/superseded reference.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

- #114324: \[Bug\]: image_gen calls routed through OpenRouter to a token-billed model never write to session_model_usage

## Prior & competing PRs

- **#114842: fix(image-gen): token-billed image calls (OpenRouter chat/Image API, OpenAI gpt-image) record session usage (#114324, salvage #114340)**. merged to main · fix tier `verified`
  - maintainer direction: category `merged`
  - files: `plugins/image_gen/_common.py`, `plugins/image_gen/openai/__init__.py`, `plugins/image_gen/openrouter/__init__.py`, `tests/plugins/image_gen/test_openai_provider.py`, `tests/plugins/image_gen/test_openrouter_compat_provider.py`, `website/docs/user-guide/features/image-generation.md`
- **#114340: fix(image-gen): record token-billed OpenRouter calls to session usage**. closed without merge
  - maintainer direction: category `merged_via`; implication `superseded`; refs `255b4fd9da31`, `#114842`, `#114324`, `#114340`

## Fix status

- Merged to main in PR #114842 (cited above). No release data is tracked. Verify downstream.
- Fix last verified (merged) `2026-09-19`.