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Solaria 3

Jun 2026
GSolaria 3
Compare in
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$0.16per € / hour
5.6Open ASR
Jun 2026released

Ranking?

Full ranking →
1Multilingual1.82Speech v3.11.93Cohere Transcribe 03 20262.13ASR K12.15Resonant 12.1
···
27Qwen 3 ASR 1.7B Hf2.928Solaria 3329Zipformer-cr-ctc-transducer-XL-290M (fast-gpu-asr, transducer_modified_beam_search)3

Benchmarks

in Speech & Voice
Open ASR · average WER5.6#14
Open ASR · AMI Cleaned WER9.9#37
Open ASR · Earnings-22 Cleaned AA Chunked WER5.9#12
Open ASR · GigaSpeech Cleaned WER7.3#7
Open ASR · LibriSpeech Clean WER1.3#27
Open ASR · LibriSpeech Other WER3#28
Open ASR · SPGISpeech WER2.7#31
Open ASR · URGENT 2024 WER13.7#35
Open ASR · Voice Arena Monsoon WER3.7#20
Open ASR · VoxPopuli AA Cleaned WER2.8#16
Open ASR · Earnings-22 WER10.5#23
Open ASR · URGENT 2024 Clean WER4.4#4

FAQ

How much does Solaria 3 cost?›

$0.16 per € / hour.

Is Solaria 3 free to use?›

There is no free API; it costs $0.16 per € / hour.

How good is Solaria 3, and what is it best at?›

#14 of 61 in Speech to text.

Is Solaria 3 better than Qwen 3 ASR 1.7B Hf?›

On Open ASR · LibriSpeech Other WER, Solaria 3 scores 3 vs 2.9 — about the same.

When was Solaria 3 released? Is there a newer version?›

Released 2026-06-10. It is the current version in its line.

Is Solaria 3 open source?›

No, Solaria 3 is a closed model available through an API. The closest open-weights option here is Cohere Transcribe 03 2026.

What is Solaria 3?›

Solaria 3 is a closed speech & voice model from Gladia, released Jun 2026.

What are the best alternatives to Solaria 3?›

Cohere Transcribe 03 2026 (open weights).