FACET Generates Validated Terminal Tasks for Agent Training
August 21, 2026
FACET reconstructs environment scenarios to align instructions, solutions, and verifiers for terminal task execution. The framework produced 6,078 validated tasks, and fine-tuning with 1.2K trajectories improved Terminal-Bench 2.1 scores.
HOW THIS AFFECTS YOU
●
builderYou can use FACET-style data generation to improve the reliability of agents operating in terminal environments.
●
researcherThe method provides a way to create dense, state-aligned verifiers for agentic workflows.