mini-magnum-12B-v1.1: benchmark results

intervitens' 12B magnum-series fine-tune of Mistral Nemo Base 2407, designed to replicate the prose quality of Claude 3 Sonnet and Opus. Provider: Anthracite. Released 2024-07-24. Access: Open.

Aggregate Rating 1473 ± 47, rank #2777 of 10916 rated models, from 10 benchmark results.

Strongest benchmark results

BenchmarkScoreMetricPercentile
Open LLM Leaderboard - IFEval51.56Score61.5
Open LLM Leaderboard - BBH50.62Score51.1
UGI - Writing34.26Writing Score50.9
Open LLM Leaderboard - MMLU-Pro32.91Score45.9
Open LLM Leaderboard - GPQA28.86Score43.2
Open LLM Leaderboard - MuSR40.04Score42.2
Open LLM Leaderboard - MATH Level 56.19Score33.8
UGI - Willingness (W/10)3.8W/10 Score29.3
UGI - Natural Intelligence16.02NatInt Score23.2
UGI Leaderboard26.67UGI Score21.9

Interactive version: theaggregate.ai/model?slug=mini-magnum-12b-v1-1 · How It Works · Data refreshed daily, snapshot 2026-11-08.