Zyphra releases ZUNA model under Apache 2.0 license
Zyphra has released ZUNA, an open-source model available on Hugging Face under the Apache 2.0 license. The model has been downloaded 529 times since its February 4, 2026 release.
Zyphra Releases ZUNA Open-Source Model
Zyphra has released ZUNA, a new AI model made publicly available on Hugging Face with an Apache 2.0 open-source license.
Key Details
The model was published on February 4, 2026, and is available in SafeTensors format. As of publication, ZUNA has been downloaded 529 times and received 62 likes on the Hugging Face platform.
The Apache 2.0 license permits free use, modification, and distribution of the model, including for commercial purposes, provided that the original copyright notice and license text are included.
What This Means
Zyphra's choice to release ZUNA under Apache 2.0 positions it as a freely usable model for researchers and developers. The SafeTensors format ensures efficient model loading and inference compatibility across frameworks. Without disclosed specifications on context window, parameter count, or benchmark performance, users will need to reference the model card on Hugging Face for technical details. The early download count suggests initial interest in the release, though broader adoption will depend on the model's demonstrated capabilities relative to existing open-source alternatives.
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