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NousResearch/hermes-agent

Preserving model reasoning across turns, especially Kimi via OpenRouter

Cluster 122303 · agent. Data as of

Nothing open on GitHub. Fix merged in #136358 on 11 Oct 2026. Check it covers your case.

The short answer

0open issues
0open PRs
3items grouped
Known?
Yes. 3 related items grouped here, 1 issue already closed.
Fix event
A fix was merged to main in PR #136358. Check it covers your case. No release data is tracked.
Tracker
The maintainers' tracker marks this unresolved. That is separate from the fix event.
Still open
Nothing open on GitHub.

The members concern keeping model reasoning continuous across turns, reloads, and compaction. Two of them focus specifically on a Kimi reasoning-echo rule that lacks a model-name fallback when accessed through OpenRouter, including a proposed fix; the first is a broader statement about reasoning retention across providers.

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.

  • #136358 Every model keeps its reasoning across turns, reloads and compaction on every provider that can read it

    merged to main

    files: agent/agent_init.py, agent/agent_runtime_helpers.py, agent/anthropic_adapter.py, agent/anthropic_endpoints.py, agent/anthropic_message_convert.py, agent/anthropic_thinking_policy.py, agent/anthropic_thinking_replay.py, agent/auxiliary_wire.py, agent/bedrock_adapter.py, agent/chat_completion_helpers.py, agent/chat_completion_helpers_relay.py, agent/chat_completion_helpers_tool_calls.py, agent/codex_responses_adapter.py, agent/context_compressor.py, agent/gemini_native_adapter.py, agent/message_metadata.py, agent/message_sanitization.py, agent/model_metadata.py, agent/reasoning_carriers.py, agent/reasoning_effort.py (+35 more)

1 PR closed without merging

From the close comments: superseded by another PR 1

  • #122314 fix(agent): add model-substring fallback for kimi reasoning echo (#122303) · superseded by another PR → 1f2b9e0, #136358, #122303
Closed issues · 1
  • Closed#122303kimi models via OpenRouter lose reasoning continuity: _REASONING_ECHO_RULES kimi rule has no model-name fallback
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(structural links throughout): every member is connected by structural evidence: shared changed files, or a closing/superseded reference.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
#136358
Closed issues
1
Attempts
1 PR closed without merging
Fix link checked
11 Oct 2026

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