Translation en->Set1 COMET22: leaderboard

COMET-22 is an ensemble machine translation evaluation metric combining a COMET estimator model trained with Direct Assessments and a multitask model that predicts sentence-level scores and word-level OK/BAD tags. It demonstrates improved correlations compared to other metrics and increased robustness to critical errors.

Metric: en→Set1 COMET22 (imported). Source: www.amazon.science. Source: benchmarklist.com. 13 models tracked.

Top models

#ModelScoreOverall rank
1Claude 3.5 Sonnet89.4#350
2GPT-4o89.2#343
3Gemini 1.5 Pro (002)89.1#349
4Nova Pro89.1#569
5Nova Lite88.8#754
6GPT-4o Mini88.7#599
7Gemini 1.5 Flash (002)88.5#583
8Claude 3.5 Haiku88.5#568
9Nova Micro88.5#898
10Llama 3.2 90B88.2#596
11Gemini 1.5 Flash-8B (001)88#791
12Llama 3.2 11B85.7#1199
13Llama 3.1 8B85.5#1151

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

Interactive version: theaggregate.ai/benchmark?slug=translation-en-over-set1-comet22 · How It Works · Data refreshed daily, snapshot 2026-10-20.