NousResearch/hermes-agent

Skip unsupported reasoning extra_body for some models

Cluster 1083 · agent. Data as of 2026-10-26 12:29 UTC

Nothing open on GitHub. Fix merged in #1485 on 16 Mar 2026. Check it covers your case.

open issues

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items grouped

Known?: Yes. 3 related items grouped here, 1 issue already closed.
Fix event: A fix was merged to main in PR #1485. Check it covers your case. No release data is tracked.
Tracker: The maintainers' tracker marks this resolved, deciding PR #1485. That is separate from the fix event.
Still open: Nothing open on GitHub.

Next step: read #1485, then check it covers your case.

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These items relate to a bug where API calls fail because reasoning-related extra_body parameters are sent to models that do not support them. The fixes involve detecting and skipping those parameters for incompatible models, including certain OpenRouter models.

Open issues0

No open issues.

Open PRs0

No open pull requests.

Fixes on record

Merged to main. A stamp counts the issues a fix is linked to.

#1485 fix(agent): skip reasoning extra_body for unsupported OpenRouter models

merged to main

files: run_agent.py, tests/test_run_agent.py

1 PR closed without merging

From the close comments: merged via another change 1

#1089 fix(agent): skip reasoning extra_body for models that don't support it · merged via another change → #1485

Closed issues · 1

Closed#1083[Bug]: ⚠️ API call failed (attempt 1/3): BadRequestError

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(structural links throughout): every member is connected by structural evidence: shared changed files, or a closing/superseded reference.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. 1.00 means every pair is linked.

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At a glance

Subsystem: agent
Merged PRs: #1485
Closed issues: 1
Attempts: 1 PR closed without merging
Fix link checked: 16 Mar 2026. This confirmation is old and may be out of date (a revert or reopen would not have invalidated it here); re-verify.

For your agent

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