DeepSeek V3.2 Exp: benchmark results

DeepSeek's experimental V3.2 release introducing DeepSeek Sparse Attention for cheaper long-context inference. Provider: DeepSeek. Released 2025-09-29. Access: Open.

Aggregate Rating 1685 ± 7, rank #234 of 1656 rated models, from 606 benchmark results.

Strongest benchmark results

BenchmarkScoreMetricPercentile
FAB-Bench (32K Context)0.88Mean of six GPT-4.1-mini G-Eval scores (0-1: factuality, tec100
OracleProto60.16Composite accuracy (%; 80 time-masked forecasting questions,100
Plan-RewardBench - Single-Turn Planning (Hard)74.84Pairwise accuracy (%) on the 158 hard single-turn planning p100
TurkBench - Instruction Following96.8LLM-as-a-judge score (0-100)100
TurkBench - Parts of Speech83.77Accuracy (%)100
AGC-Bench - tinystories1.64Dataset z-score97.6
6G-Bench - Trust, Security and SLA Awareness81.7Accuracy (%) on the trust, security and SLA awareness tasks 96.2
OpenCompass LLM - Knowledge - Chinese (CompassBench 2510)88.8Score (%)96.2
UGI Leaderboard54.67UGI Score96
Plan-RewardBench69.57Pairwise accuracy (%), macro-average of the seven scenario c95
OpenCompass Knowledge - Engineering - English (CompassBench 2510)89Score (%)94.2
OpenCompass Knowledge - Humanities - English (CompassBench 2510)88Score (%)94.2

Interactive version: theaggregate.ai/model?slug=deepseek-v3-2-exp · How It Works · Data refreshed daily, snapshot 2026-10-20.