Development·EASYHUB JOURNAL
Transformers 5.19.0 adds EmbeddingGemma 2 and expands MoE expert parallelism and continuous batching

What changed
Hugging Face released Transformers 5.19.0 on October 6. The release adds EmbeddingGemma 2 support and substantial work on MoE expert parallelism, token dispatch, Trainer compatibility and continuous batching, along with cache, attention and model-compatibility fixes. It also includes breaking changes around MoE router-logit outputs and deprecation of paged attention prefixes.
- Original title
- Release v5.19.0
- Source
- Hugging Face · github.com
- Topic
- Development
- Source month
- 2026-10
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