Solar Open 100B NVFP4A16 This repository contains a build of upstage/Solar Open 100B that FuriosaAI quantized in house to NVFP4A16 , together with a Furiosa Executable Bundle (FXB) for running it on FuriosaAI RNGD with Furiosa LLM. The NVFP4A16 weights in this repository also run directly on other frameworks (such as vLLM, SGLang, and Transformers); for the base model and general usage, see the upstream upstage/Solar Open 100B model card. Overview Solar Open 100B is a large scale open weight language model developed by Upstage. It is an auto regressive Mixture of Experts (MoE) transformer that supports English and Korean, and it handles both reasoning and non reasoning chat as well as tool (function) calling. Its intended use is the same as the upstream upstage/Solar Open 100B, and it is released under the Upstage Solar License. Architecture: SolarOpen (Mixture of Experts) Input / Output: Text / Text Supported Inference Engine: Furiosa LLM Supported Hardware: FuriosaAI RNGD Quantization The weights are quantized to NVFP4 (4 bit floating point), while activations and the KV cache remain in 16 bit precision (NVFP4A16). Features Reasoning. Solar Open is a reasoning model. Launch the s…
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