ARTFEED — Contemporary Art Intelligence

MolClaw: AI Agent for Drug Molecule Evaluation and Optimization

ai-technology · 2026-04-27

MolClaw is an AI agent that autonomously evaluates, screens, and optimizes drug molecules. It utilizes a three-tier hierarchical skill framework that encompasses over 30 specialized resources and 70 distinct skills. This structure features tool-level skills for atomic tasks, workflow-level skills that create validated pipelines with quality assurance and reflection, and a discipline-level skill that provides scientific principles for planning and verification. MolClaw effectively tackles the complexity of coordinating numerous specialized tools in multi-step workflows, an area where existing AI agents often fall short. It is launched alongside MolBench, a benchmark for molecular screening tasks. This research is available on arXiv with the identifier 2604.21937.

Key facts

  • MolClaw is an autonomous agent for drug molecule evaluation, screening, and optimization.
  • It unifies over 30 specialized domain resources.
  • The agent uses a three-tier hierarchical skill architecture with 70 skills.
  • Tool-level skills standardize atomic operations.
  • Workflow-level skills compose validated pipelines with quality check and reflection.
  • A discipline-level skill supplies scientific principles for planning and verification.
  • MolBench is a benchmark for molecular screening tasks introduced alongside MolClaw.
  • The research is published on arXiv with identifier 2604.21937.

Entities

Institutions

  • arXiv

Sources