# NousResearch/hermes-agent · DeepSeek thinking/reasoning toggle not respected

## Open now

- Nothing open on GitHub.

A bug where disabling the 'thinking' or reasoning mode in the UI did not actually pass the disabled state to the DeepSeek plugin. Fixes also address suppressing reasoning during auxiliary tasks like title generation.

## TL;DR

- 4 member(s): 0 open issue(s), 1 closed issue(s), 0 open PR(s), 1 merged PR(s), 2 PR(s) closed without merging.
- A fix was merged to main in PR #107251. Verify it addresses your case.
- **Recommended:** read PR #107251 (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-107251`. 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evidence (`STRUCTURAL_SPANNING`): every member is connected by structural evidence: shared changed files, or a closing/superseded reference.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.

## Closed / duplicate issues

- #107238: \[Bug\]: 桌面端界面显示「思考：关」，发出去的请求仍是 thinking: enabled——"关闭"的配置根本没传到 deepseek 插件

## Prior & competing PRs

- **#107251: fix(deepseek): honor effort=none as thinking disabled**. merged to main · fix tier `verified`
  - maintainer direction: category `merged`
  - files: `plugins/model-providers/deepseek/__init__.py`, `tests/plugins/model_providers/test_deepseek_profile.py`, `tests/tui_gateway/test_reasoning_session_scope.py`
- **#107260: fix(deepseek): honor effort none as thinking disabled alongside enabled false (#107238)**. closed without merge
  - maintainer direction: category `duplicate_of`; implication `duplicate`; refs `#107251`
- **#125575: fix(aux/title): disable reasoning on title_generation so thinking-capable providers stop burning tokens**. closed without merge
  - maintainer direction: category `silent_close`; implication `active`

## Fix status

- Merged to main in PR #107251 (cited above). No release data is tracked. Verify downstream.
- Fix last verified (merged) `2026-10-06`.
- Subsystem: `agent`