# NousResearch/hermes-agent · Qwen tool_call name collision fix

## Open now

- 1 issue, 1 PR open on GitHub.
- #110442: qwen-family models mis-route to the \`tool_call\` bridge tool (name collides with the model's \`<tool_call>\` template tag)
- PR #110452: fix(tools): rename the tool_call bridge to invoke_tool (qwen <tool_call> template collision)

These items address a naming conflict where the tool_call bridge clashes with Qwen models' built-in <tool_call> template tag, causing mis-routing. The fix involves renaming or adjusting the bridge to avoid the collision.

## TL;DR

- 3 member(s): 1 open issue(s), 0 closed issue(s), 1 open PR(s), 0 merged PR(s), 1 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evidence (`STRUCTURAL_SPANNING`): every member is connected by structural evidence: shared changed files, or a closing/superseded reference.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 `0.67`: 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.

## Open related issues

- #110442: qwen-family models mis-route to the \`tool_call\` bridge tool (name collides with the model's \`<tool_call>\` template tag)

## Prior & competing PRs

- **#110451: fix(tools): avoid Qwen tool-call bridge collision**. closed without merge
  - maintainer direction: category `superseded_by_pr`; implication `superseded`; refs `#110452`
- **#110452: fix(tools): rename the tool_call bridge to invoke_tool (qwen <tool_call> template collision)**. open
  - maintainer direction: category `uncategorized`; implication `needs_llm`; refs `#110442`, `#110452`, `#110451`
  - files: `apps/desktop/src/components/assistant-ui/connector-tool.tsx`, `apps/desktop/src/lib/connector-tools.ts`, `evals/core_tool_deferral/tasks.py`, `evals/core_tool_deferral/worker.py`, `evals/tool_search/analyze_livetest.py`, `evals/tool_search/tool_search_livetest.py`, `evals/tool_search/tool_search_livetest2.py`, `evals/tool_search/tool_search_livetest_ue.py`, `evals/tool_search/tool_search_livetest_ue_disc.py`, `evals/tool_search/tool_search_livetest_ue_hard.py`, `tests/agent/test_message_sequence_repair.py`, `tests/agent/transports/test_chat_completions_xai_tool_search_alias.py`, `tests/tools/test_connector_bridge_wiring.py`, `tests/tools/test_connector_dispatch_policy.py`, `tests/tools/test_connector_local_batches.py`, `tests/tools/test_connector_session_scope.py`, `tests/tools/test_deferral_fixes.py`, `tests/tools/test_model_tools.py`, `tests/tools/test_tool_result_storage.py`, `tests/tools/test_tool_search.py` (+4 more)

## Fix status

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