AlpacaEval: leaderboard

Automatic instruction-following evaluator comparing model responses against a reference using GPT-4 judgments and length-controlled win rates.

Metric: Length-Controlled Win Rate (%). Source: tatsu-lab.github.io. Source: benchmarklist.com. Saturation forecast: Estimated already saturated. 58 models tracked.

Top models

#ModelScoreOverall rank
1Mistral Medium91.54#792
2GPT-486.51#438
3GPT-4 (0314)85.33#574
4LMCocktail-10.7B-v184.78#1008
5tulu-2-dpo-70B84.26#1052
6Mistral 7B Instruct (v0.2)82.98#1333
7Mixtral 8x7B Instruct (v0.1)82.6#1073
8GPT-4 (0613)81.38#491
9tulu-2-dpo-13B81.24#1340
10tulu-2-dpo-7B77.85#1400
11Yi Chat 34B76.36#976
12zephyr-7B-beta76.29#1330
13GPT-3.5 Turbo (1106)75.56#961
14Claude 274.34#761
15Llama 2 70B Chat (HF)74.11#1264

No result here: #3 Claude Opus 5.5, #6 GPT-6 Astra, #7 GPT-6.1 Sol.

Interactive version: theaggregate.ai/benchmark?slug=alpacaeval · How It Works · Data refreshed daily, snapshot 2026-10-20.