# NousResearch/hermes-agent · Qwen3.5 Ollama tool call parsing bug fixes

## Open now

- 1 issue, 1 PR open on GitHub.
- #66452: \[Bug\] qwen3.5 (Ollama 0.32.x) tool calls dropped — "0 tool calls", model narrates instead of invoking
- PR #134238: fix(agent): feed tool-call deltas before the SSE-echo text guard

A bug where Qwen3.5 tool calls were dropped or mishandled in Ollama integrations, with fixes addressing delta ordering and dict argument preservation during thinking mode.

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evidence (`STRUCTURAL_SPANNING`): every member is connected by structural evidence: shared changed files, or a closing/superseded reference.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

- #66452: \[Bug\] qwen3.5 (Ollama 0.32.x) tool calls dropped — "0 tool calls", model narrates instead of invoking

## Prior & competing PRs

- **#104708: fix(ollama): preserve qwen3.5 tool calls with thinking and dict arguments (#104412)**. closed without merge
  - maintainer direction: category `uncategorized`; implication `needs_llm`
- **#134238: fix(agent): feed tool-call deltas before the SSE-echo text guard**. open
  - maintainer direction: category `silent_close`; implication `active`
  - files: `agent/chat_completion_helpers.py`, `tests/agent/test_streaming.py`

## Fix status

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