All corrections
LessWrong August 27, 2026 at 02:26 PM

www.lesswrong.com/posts/nB8KKapnWGBXtKKiM/brief-independent-investigation-of-age...

1 correction found

1
Claim
Over July 7-13 (the period OpenAI defined as in-scope for this incident)
Correction

The report says OpenAI defined the investigation window as June 26 through July 13, not July 7 through July 13. July 7-13 was the main period analyzed, but it was not the full stated scope.

Full reasoning

This post's parenthetical says July 7–13 was "the period OpenAI defined as in-scope for this incident." But the linked METR report states otherwise in multiple places.

The report header says "Dates in scope: June 26th – July 13th." In its scope section, it further states: "OpenAI defined the investigation period as June 26th through July 13th" and explains that the analysis nonetheless focused mostly on July 7 onward because that is when the main ExploitGym incident period began.

So the post compresses the analysis-heavy period (July 7–13) into the officially defined scope period, which the report says was broader: June 26–July 13.

1 source
Model: OPENAI_GPT_5 Prompt: v1.16.0