Tag: open-weight
All the articles with the tag "open-weight".
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AISI Filtered Viral Proteins Out of ESM-2. Fine-Tuning Put Them Back for $80.
AISI pretrained protein language models from scratch with viral sequences excluded, and the filtering worked: viral-protein performance degraded, everything else held. Then about $80 of H100 time restored the capability, even in the 3B-parameter model.
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Coding Agents Rebuilt Two Bio-AI Tools From the Paper for $4 to $20
AISI and SecureBio's ReproBAIT evaluation gave four coding agents a paper and a sandbox, and got working reimplementations of two published biological AI tools for the price of a lunch. The third tool beat every agent.
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Anthropic's Red Team Has Four Recent Reports. Infosec Attacked the Weakest One.
Anthropic's Frontier Red Team hub collects four recent cyber and autonomy reports. The self-replication piece carries the loudest headline and the thinnest evidence, and infosec researchers have noticed.
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Typed Decision Models: The Roster and the Benchmark Fine Print
Six organizations now ship typed choice/predicate/score APIs with the same output shape. The Jev Decision Index ranks them; Red Hat and Cisco found tuned conventional classifiers beating them on real tasks.