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Xing4.0-29B-A4B

Xing4.0-29B-A4B is a language model from XingChen (via bartowski), first covered on 6 November 2026. It is available as open weights you can download and run.

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Quick facts

Who makes Xing4.0-29B-A4B?
Xing4.0-29B-A4B is made by XingChen (via bartowski).
When was Xing4.0-29B-A4B released?
The first report of Xing4.0-29B-A4B's release that Digest AI covered was published on 6 November 2026. Bartowski releases Xing4.0-29B-A4B quantized models for llama.cpp →
What type of model is Xing4.0-29B-A4B?
Xing4.0-29B-A4B is a language model.
Are Xing4.0-29B-A4B's weights open?
Yes. Xing4.0-29B-A4B is released as open weights that can be downloaded and run.
Where is Xing4.0-29B-A4B available?
Xing4.0-29B-A4B is available as open weights that can be downloaded and run. huggingface.co/bartowski/XingChen-AGI/Xing4.0-29B- ↗

Taken from the coverage, not from our own testing. A question is left out when none of the reports we read gave the answer. All tracked models →

1 story about Xing4.0-29B-A4B

  1. Research new

    Bartowski releases Xing4.0-29B-A4B quantized models for llama.cpp

    A user named bartowski has shared quantized versions of the Xing4.0-29B-A4B model on Hugging Face, optimized for llama.cpp with speculative decoding and imatrix calibration. The original model has 31 billion parameters…

    1 source primary source
    huggingface.co