magnum-v4-22B: benchmark results

Anthracite's community magnum v4 fine-tune of Mistral Small Instruct 2409 (22B) aiming to replicate Claude 3 Sonnet/Opus prose quality. Provider: Anthracite. Released 2024-10-20. Access: Open.

Aggregate Rating 1535 ± 44, rank #1890 of 10916 rated models, from 10 benchmark results.

Strongest benchmark results

BenchmarkScoreMetricPercentile
Open LLM Leaderboard - GPQA32.8Score79.6
Open LLM Leaderboard - MuSR44.08Score78.6
Open LLM Leaderboard - BBH54.86Score72.8
Open LLM Leaderboard - MATH Level 520.02Score70.9
Open LLM Leaderboard - IFEval56.29Score68.2
Open LLM Leaderboard - MMLU-Pro38.3Score67.1
UGI - Writing35.22Writing Score54.8
UGI - Natural Intelligence21.94NatInt Score50
UGI - Willingness (W/10)4.8W/10 Score38
UGI Leaderboard27.33UGI Score23.7

Interactive version: theaggregate.ai/model?slug=magnum-v4-22b · How It Works · Data refreshed daily, snapshot 2026-11-08.