AT&T has released OTel 2.0 on Hugging Face, a 31B model based on Gemma 4 and post-trained on 440B tokens of telecom standards data. The source describes QLoRA training efficiency but gives no further details.
AlphaSignalNov 7, 2026
1 min read
OTel 2.0 is presented as an open model specialized for telecommunications. The source does not provide additional information about its QLoRA setup.
The model is available on Hugging Face; the source does not specify its license or report performance evaluations.
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