# 阿里巴巴的 Fun-Realtime-ASR 模型以 1.8% 的字錯率排名第一。

*genai · news · 2026-05-29 · South China Morning Post*

## Key points

- 阿里巴巴的 AI 語音模型在 Speech Arena 全球基準測試中勝過 OpenAI 和 xAI。
- 該模型在處理複雜的中文方言和口音方面表現優於西方競爭對手。
- Speech Arena 的排名基於使用 Elo 系統的盲測用戶評價。
- 在 Artificial-Analysis 字錯率指數中，阿里巴巴的 Fun-Realtime-ASR 取得領先的 1.8% 錯誤率。

A new artificial intelligence voice model from Alibaba Group Holding has beaten out Western rivals OpenAI and xAI on a major global benchmark, underscoring its technical edge in capturing complex Chinese dialects and accents. Alibaba owns the South China Morning Post. The Speech Arena benchmark is operated by Artificial Analysis, a San Francisco-based AI evaluation organisation backed by investors including former GitHub chief executive Nat Friedman and Google Brain founder Andrew Ng. The platform ranks models through blind user evaluations of generated speech clips using an Elo-based system. Speech Arena users test how well models can perform across three core capabilities – converting speech into text, enabling end-to-end voice understanding and conversational interaction, and transforming text into natural-sounding speech. In a separate Artificial-Analysis Word Error Rate index, Alibaba’s Fun-Realtime-ASR model ranked first with a word error rate of 1.8 per cent, meaning fewer than two words out of every 100 were transcribed incorrectly.

**Companies:** Alibaba Group Holding
**Countries:** China, United States

[Read the full story on South China Morning Post](https://www.scmp.com/tech/tech-trends/article/3355316/alibaba-ai-voice-model-cracks-top-5-globally-outperforming-us-rivals-regional-accents)

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