Cairn
NousResearch/hermes-agent

ACP text content lost when emitted with tool calls

Cluster 33636 · acp. Data as of

2 open items. Fix attempted, not merged.

The short answer

0open issues
2open PRs
4items grouped
Known?
Yes. 4 related items grouped here, 1 issue already closed.
Fix event
No fix has been merged to main. 1 PR closed without merging; see the attempts below.
Tracker
The maintainers' tracker marks this unresolved. That is separate from the fix event.
Still open
0 issues and 2 PRs.

These issues and fixes address a bug where assistant text content chunks are dropped or lost when emitted alongside tool calls in ACP transport sessions. Multiple fixes target preserving mixed content (text + tool use) in ACP session updates.

Open issues0

No open issues.

Open PRs2

  • PR#33691fix(copilot-acp): preserve text content alongside tool_use session updates (#33636)
  • PR#34392fix(acp): preserve mixed content text chunks

1 PR closed without merging

From the close comments: closed without comment 1

  • #33668 fix(agent): preserve ACP session chunk text · closed without comment
Closed issues · 1
  • Closed#33636ACP transport: assistant text content dropped when emitted alongside tool_calls (Copilot ACP / Opus 4.6)
How this cluster was grouped
  • Link evidence (structural links throughout): every member is connected by structural evidence: shared changed files, or a closing/superseded reference.
  • Pairwise link density 0.50: the share of item 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.

Pick up a Lab task

Check whether a fix covers the open issues here, with your own agent. Bring back evidence for maintainers.

Open the Lab

At a glance

Subsystem
acp
Closed issues
1
Attempts
1 PR closed without merging

For your agent

The same facts, typed.

cluster/33636.json
cluster/33636.md