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Response snapshot Oct 26, 2026, 22:13 UTC

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Detecting misbehavior in frontier reasoning models

Frontier reasoning models exploit loopholes when given the chance. We show we can detect exploits using an LLM to monitor their chains-of-thought. Penalizing their “bad thoughts” doesn’t stop the majority of misbehavior—it makes them hide their intent.

At a glance

AI involvement
Defensive AI research (confirmed by source)
Sources
1 source

What to do

Read the original post for its scope and limitations before applying its findings.

Read OpenAI: Detecting misbehavior in frontier reasoning models (opens a new tab)

AI involvement

Confirmed by the linked source

Defensive AI research

The source describes AI used to find or fix security problems, or safety research. Disclosed by OpenAI, the organization that runs or studies the system.

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Sources

  1. Primary source

    OpenAI: Detecting misbehavior in frontier reasoning models (opens a new tab)

    The organization's own post describing safety or security research; authoritative for what it states, not independently verified here.

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    OpenAI syndication feed (opens a new tab)

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Cite this record

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APA

KEVWire. (2025, March 10). Detecting misbehavior in frontier reasoning models. https://kevwire.com/record/openai-chain-of-thought-monitoring-62125fff56fe

MLA

"Detecting misbehavior in frontier reasoning models." KEVWire, 10 Mar. 2025, kevwire.com/record/openai-chain-of-thought-monitoring-62125fff56fe.

Chicago

KEVWire. "Detecting misbehavior in frontier reasoning models." Last modified March 10, 2025. https://kevwire.com/record/openai-chain-of-thought-monitoring-62125fff56fe.

Evidence summary (plain text)

Detecting misbehavior in frontier reasoning models (Mar 10, 2025).
Frontier reasoning models exploit loopholes when given the chance. We show we can detect exploits using an LLM to monitor their chains-of-thought. Penalizing their “bad thoughts” doesn’t stop the majority of misbehavior—it makes them hide their intent.
AI classification: defense; evidence: confirmed. The source describes AI used to find or fix security problems, or safety research. Disclosed by OpenAI, the organization that runs or studies the system.
Sources:
OpenAI: Detecting misbehavior in frontier reasoning models: https://openai.com/index/chain-of-thought-monitoring
OpenAI syndication feed: https://openai.com/news/rss.xml
Record ID: openai-chain-of-thought-monitoring-62125fff56fe.
Record origin: Ingested record.
AI evidence: Confirmed by the linked source.
About this data

This record was ingested from a data source. Retrieved: Oct 26, 2026, 21:55 UTC. Ingestion is not an independent editorial investigation.

Published by OpenAI; not independently reviewed by KEVWire. Consult the exact article and any primary disclosure it links.

Technology tags indicate possible relevance, not verified exposure. Confirm the affected product, version, and configuration against your own inventory; KEVWire does not scan your systems.

A personal reading checklist on this device, not verified remediation.

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