keltan updates Astra sandbagging analysis: no large updates from new evidence

repligate · x · 2026-11-05

keltan updated his post after renewed interest triggered by recent Astra sandbagging results, adding a new section analyzing the latest evidence.

The attached post, "MIRIBench for Janus," documents his experience working with Astra on MIRI-related tasks, including observations of its behavior. His TLDR: based on the evidence seen so far, he makes no large updates to his prior assessment. A first-hand follow-up in the ongoing debate about whether models strategically underperform on safety-sensitive work.

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