A new benchmark called ABLE has been developed to evaluate the capabilities of Large Language Model (LLM) agents in utilizing biological AI models for protein design tasks. The benchmark assesses performance across structure retrieval, sequence generation, and design validation. Out of 15 evaluated frontier models, seven refused all tasks, while others showed significant performance variations. Claude Sonnet 4 and Gemini 3 Pro demonstrated the highest scores in information retrieval, tool selection, and tool use, suggesting that while LLMs can reduce barriers in protein design, they still struggle with planning and integrating biological knowledge with tool application. AI
IMPACT This benchmark could accelerate the development of more capable AI agents for scientific discovery in fields like protein design.
RANK_REASON The cluster describes a new academic paper introducing a benchmark for evaluating LLM agents. [lever_c_demoted from research: ic=1 ai=1.0]
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