# Basaltlabs Monolith-1.0 – #1 on Last Exam, AIME, GPQA Diamond, MMLU-Pro > Source: > Published: 2026-07-18 14:41:57+00:00 The frontier is open. Monolith-1.0 leads every major reasoning benchmark, and its weights are on Hugging Face. Reasoning, math, science, and long-context analysis. Evaluation protocols and reproduction details are published alongside every release. Full model card, evaluations, and training details available in the paper.