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DeepSeek/Anthropic thinking mode explicit disable fixes

NousResearch/hermes-agent · cluster 15700 · agent/transports

Data as of

Nothing open on GitHub. Fix merged in #26648. Check it covers your case.

The short answer

0open issues
0open PRs
5items grouped
Known?
Yes. 5 related items grouped here, 1 issue already closed.
Fix event
A fix was merged to main in PR #26648. Check it covers your case. No release data is tracked.
Tracker
The maintainers' tracker marks this resolved, deciding PR #26648. That is separate from the fix event.
Still open
Nothing open on GitHub.

These issues and PRs address problems where omitting an explicit 'thinking: disabled' parameter causes API errors on DeepSeek and Anthropic third-party endpoints. The work involves wiring thinking/reasoning_effort mode settings explicitly through provider profiles and API calls.

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.

  • #26648 fix(deepseek): wire thinking-mode via DeepSeekProfile (closes #15700, #17212, #17825)

    merged to main

    files: plugins/model-providers/deepseek/__init__.py, scripts/release.py, tests/plugins/model_providers/test_deepseek_profile.py

3 PRs closed without merging

From the close comments: done elsewhere 2 · other 1

  • #15712 fix(anthropic): send thinking=disabled explicitly on third-party endpoints (#15700) · other → #15700, #26648, #17212, #17825
  • #21668 fix(deepseek): send explicit thinking:disabled when reasoning is off · done elsewhere → cd9470f, 068c24f, #17225
  • #22218 fix(deepseek): add native thinking/reasoning_effort support · done elsewhere → cd9470f
Closed issues · 1
  • Closed#15700DeepSeek API: Missing 'thinking: disabled' parameter causes 400 error
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(structural links throughout): every member is connected by structural evidence: shared changed files, or a closing/superseded reference.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 0.40: 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/transports
Merged PRs
#26648
Closed issues
1
Attempts
3 PRs closed without merging
Fix link checked
16 May 2026

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