Fix tool hints shown for unavailable session tools
Cluster 106506. Data as of
Nothing open on GitHub. Fix merged in #130743 on 1 Oct 2026. Check it covers your case.
The short answer
- Known?
- Yes. 3 related items grouped here, 1 issue already closed.
- Fix event
- A fix was merged to main in PR #130743. Check it covers your case. No release data is tracked.
- Tracker
- The maintainers' tracker marks this
resolved, deciding PR #130743. That is separate from the fix event. - Still open
- Nothing open on GitHub.
A bug caused execution guidance to mention terminal, execute_code, and read_file tools even when the session lacked them. The fix gates those tool references on whether the session's actual toolset includes them.
Open issues0
Open PRs0
Fixes on record
-
#130743 GPT sessions without terminal/execute_code are no longer told to use them (#106506, salvage #106548)
files:
agent/prompt_builder.py,agent/system_prompt.py,tests/agent/test_phantom_tool_references.py
1 PR closed without merging
From the close comments: done elsewhere 1
-
#106548 fix(agent): gate execution-guidance tool lines on the session's toolset · done elsewhere →
41201bf,#130743
Closed issues · 1
- Closed#106506[Bug]: execution guidance names terminal/execute_code/read_file on sessions that have none of them
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structural links throughout): every member is connected by structural evidence: shared changed files, or a closing/superseded reference.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
0.67: the share of item pairs that carry a link, counting a structural link in full and a relevance-only link at 0.36.1.00means 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 LabAt a glance
- Merged PRs
- #130743
- Closed issues
- 1
- Attempts
- 1 PR closed without merging
- Fix link checked
- 1 Oct 2026