The Sonnet 5 model was fine-tuned on an early Opus 4.8 checkpoint and reached safety metrics close to the production Opus 4.8; this initial test suggests a model may be able to align stronger successors, which could affect alignment strategies and scalability.
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Sonnet 5 approached Opus 4.8 production safety level with fine-tuning
The Sonnet 5 model was fine-tuned on an early Opus 4.8 checkpoint and reached safety metrics close to the production Opus 4.8; this initial test suggests a model may be able to align stronger…
