MODEL PROFILE

GigaAM-Multilingual

ai-sage · GigaAM-Multilingual

GigaAM Multilingual is a family of Conformer-based foundation models (220M / 600M parameters) pre-trained with a HuBERT-style objective on **2M hours** of speech across **70+ languages** and fine-tuned for speech recognition with character-wise CTC decoders on 50K hours. The models provide best-in-class open-source quality on Russian, Kazakh, Kyrgyz, and Uzbek, and moderate quality on English. GigaAM Multilingual includes the following model variants: - `ssl` — 220M self-supervised encoder - `ctc` — 220M ASR model with a character-wise CTC decoder - `large_ssl` — 600M self-supervised encoder - `large_ctc` — 600M ASR model with a character-wise CTC decoder

Context windowNot disclosed
Input → OutputAudio → Text
Model weightsNot verified
Profile updated2026/10/30 09:35:15
OVERVIEW

Model overview

GigaAM Multilingual is a family of Conformer-based foundation models (220M / 600M parameters) pre-trained with a HuBERT-style objective on **2M hours** of speech across **70+ languages** and fine-tuned for speech recognition with character-wise CTC decoders on 50K hours. The models provide best-in-class open-source quality on Russian, Kazakh, Kyrgyz, and Uzbek, and moderate quality on English. GigaAM Multilingual includes the following model variants: - `ssl` — 220M self-supervised encoder - `ctc` — 220M ASR model with a character-wise CTC decoder - `large_ssl` — 600M self-supervised encoder - `large_ctc` — 600M ASR model with a character-wise CTC decoder

Key features

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Limitations & considerations

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PRICING & COST

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INDEPENDENT BENCHMARKS

Public benchmarks & run configuration

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Frequently asked questions

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Sources & traceability

许可证:mit。模型介绍与第三方评测均以原来源的具体版本和方法为准。