InternLM2.5-20B: benchmark results

InternLM team's internlm2_5-20b base release. Its card describes retaining the InternLM2 architecture while using synthetic data in iterative model development, with an emphasis on reasoning. Provider: Shanghai AI Lab. Access: Open.

Aggregate Rating 1429 ± 50, rank #4720 of 10916 rated models, from 13 benchmark results.

Strongest benchmark results

BenchmarkScoreMetricPercentile
Open Portuguese LLM - FaQuAD NLI73.02Macro F1 (%)67.5
Open Portuguese LLM - ASSIN2 RTE91.22Macro F1 (%)65.1
GSMA Open-Telco - TeleLogs15.66Score (%)33.7
GSMA Open-Telco - TeleQnA67.21Score (%)24.7
GSMA Open-Telco - 3GPP30.65Score (%)23.6
GSMA Open-Telco - TeleTables25.6Score (%)16.9
GSMA Open-Telco LLM Leaderboard40.59Average Score (%)15.7
GSMA Open-Telco - TeleMath12.6Score (%)15.2
GSMA Open-Telco - srsRAN-Bench70.11Score (%)13.5
GSMA Open-Telco - ORAN-Bench62.31Score (%)11.2
Open Portuguese LLM - ENEM2.73Accuracy (%)2.7
Open Portuguese LLM - OAB Exams1.18Accuracy (%)2.6

Interactive version: theaggregate.ai/model?slug=internlm2-5-20b · How It Works · Data refreshed daily, snapshot 2026-11-08.