SAHARA - Machine Translation (French to African): leaderboard

Machine translation from French into African languages (mt_fra2xx), from the SAHARA African-language LLM leaderboard (UBC-NLP, ACL 2025). The task score is the mean over the languages the task covers; spBLEU-1K on a 0-100 scale, higher is better. Absolute values are low.

Metric: spBLEU-1K. Source: huggingface.co. Saturation forecast: Around 2030. 48 models tracked.

Top models

#ModelScoreOverall rank
1Gemini 3 Pro (Preview)9.64#71
2Gemini 2.5 Pro8.43#159
3GPT-5.6 Luna6.04#79
4GPT-54.31#105
5GPT-5.1 (2025-11-13)4.29#107
6GPT-4.13.42#258
7Claude Sonnet 4 (20250514)3.41#223
8Claude Sonnet 43.29#207
9c4ai-command-a-03-20252.3#468
10Llama 4 Scout Instruct2.17#547
11Gemma 3 27B (IT)2.05#528
12Gemma 3 12B (IT)2.03#672
13Llama 3.1 70B Instruct1.93#567
14Qwen 3.6 35B A3B1.9#238
15Llama 3.3 70B Instruct1.87#541

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

Interactive version: theaggregate.ai/benchmark?slug=sahara-machine-translation-french-to-african · How It Works · Data refreshed daily, snapshot 2026-11-05.