BlueBench - Translation: leaderboard

BlueBench translation task using FLORES language pairs to evaluate multilingual translation quality.

Metric: Score (%). Source: huggingface.co. Saturation forecast: Estimated already saturated. 18 models tracked.

Top models

#ModelScoreOverall rank
1Llama 3.3 70B Instruct41.71#534
2GPT-4o41.42#343
3GPT-4.141.22#248
4GPT-4.1 Nano40.29#731
5GPT-4.1 Mini40.16#355
6Mistral Large39.83#710
7O3 Mini37.79#272
8O137.44#183
9O4 Mini33.43#180
10Pixtral-12B32.54#808
11Llama 3.2 3B Instruct31.01#1352
12Llama 3.2 1B Instruct23.29#1539
13Granite 3.3 8B Instruct21.86#825
14Mistral Medium 315.52#500

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

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