NousResearch/hermes-agent

Anthropic adapter thinking-block handling for third-party models

Cluster 92364. Data as of 2026-10-29 11:48 UTC

Nothing open on GitHub. Fix merged in #104219 on 6 Sep 2026. Check it covers your case.

open issues

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Known?: Yes. 3 related items grouped here, 1 issue already closed.
Fix event: A fix was merged to main in PR #104219. Check it covers your case. No release data is tracked.
Tracker: The maintainers' tracker marks this resolved, deciding PR #104219. That is separate from the fix event.
Still open: Nothing open on GitHub.

Next step: read #104219, then check it covers your case.

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These items address how the Anthropic adapter detects and handles thinking/reasoning blocks for non-Anthropic models (Kimi, DeepSeek) routed through third-party proxies, particularly around unsigned thinking content during replay.

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Fixes on record

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

#104219 DeepSeek thinking models behind third-party Anthropic relays keep unsigned thinking on replay (salvage #92488, closes #92364)

merged to main

files: agent/anthropic_endpoints.py, agent/anthropic_message_convert.py, contributors/emails/[email protected], evals/anthropic_proxy_thinking_replay.py, tests/agent/test_deepseek_anthropic_thinking.py

1 PR closed without merging

From the close comments: merged via another change 1

#92488 fix(anthropic): DeepSeek thinking replay contract for third-party proxies · merged via another change → 67807e6, #104219, #104154

Closed issues · 1

Closed#92364anthropic adapter: Kimi-family model detection + thinking-signature handling tweaks

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(structural links throughout): every member is connected by structural evidence: shared changed files, or a closing/superseded reference.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

Merged PRs: #104219
Closed issues: 1
Attempts: 1 PR closed without merging
Fix link checked: 6 Sep 2026

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