Gladia Solaria-3：HF Open ASR Leaderboard 私有資料成績與 #2 claim 的查證
使用者貼文宣稱 Solaria-3 在 Hugging Face Open ASR Leaderboard private dataset track 拿 #2。實測 HF Space 當下顯示 gladia/solaria-3 主榜 rank #18、Private data tab Average WER rank #4，且 Private conversational / Avg US 有銅牌；Gladia 自家頁面則在多個內部/公開 benchmark 顯示 #1/#2。結論：Solaria-3 是值得語音客服 PoC 的強 ASR 供應商，但 #2 claim 需要保留口徑 caveat。
貼文原始 claim
yourself
#2 on Hugging Face's ASR Leaderboard
It's official: we're on Hugging Face's Open ASR Leaderboard, and we came in strong: #2 on the private dataset track, beating out every other vendor listed—open-source or commercial. That means Solaria-3, our latest model, holds up on real conversational audio it's never seen before. Just like we said it would :)
Hugging Face Open ASR Leaderboard 實測
| 項目 | 查到的值 | 判斷 |
|---|---|---|
| Space | hf-audio/open_asr_leaderboard | 官方 HF Space：Open Automatic Speech Recognition Leaderboard。 |
| Last updated | 5 August 2026 | 頁面 footer 顯示。 |
| Leaderboard default datasets | AMI-Cleaned、Earnings22、Gigaspeech-Cleaned、LS Clean、LS Other、SPGISpeech、Voxpopuli-AA-Cleaned、Private scripted、Private conversational | HF 頁面明列 default datasets。 |
| gladia/solaria-3 主榜 | Rank #18；Average WER 6.08；Private scripted 3.12；Private conversational 14.18 🥉 | 頁面 search solaria 後可見。 |
| Private data tab | Rank #4；Average WER 8.26 🥉；Avg Scripted 3.12；Avg Conversational 14.18 🥉；Avg US 8.46 🥉；Avg non-US 7.89 | 這與「private dataset track #2」不一致。 |
| English CSV | gladia/solaria-3 avg cleaned 5.344；License Proprietary；# Languages 5 | 從 hf-audio/open-asr-leaderboard-results 的 english_short_latest.csv 讀到。 |
Gladia 官方頁面訊號
Gladia 的 Solaria-3 頁面列出自家 benchmark table，方法描述為 production APIs default settings、real customer audio 為 Gladia internal production dataset、人工標註；並標明 Soniox / Pipecat STT Benchmark 因資料可用性暫排除。