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Overview
Fixstars is a Tokyo company founded in 2002 that specialises in accelerating software on parallel and heterogeneous processors. It optimises code for graphics processors and custom accelerators in genomics, autonomous driving and financial computing, and develops its own high speed storage products. The company also works on quantum inspired optimisation services.
News
Deploying Kimi-K3 on Day 0: Can a 2.8T Model Run on a Single Node of NVIDIA B300 x8?
Introduction On July 27, 2026, Moonshot AI released the model weights for Kimi-K3. Ever since the model was announced on July 16, it had generated significant buzz as "the largest open-weight model in history." At Fixstars, we deployed the model to a sing
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Fixstars AIBooster - Observe and Optimize AI Performance
Install on your GPU server to observe AI workloads, identify bottlenecks, and automatically accelerate training and inference. Cut GPU costs by up to 80% with data-driven optimization.
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Riken, NTT, and Fixstars Amplify launch 'world's first' general-purpose optical quantum computer
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Renesas and Fixstars to Jointly Develop Tools Suite that Optimizes AD and ADAS AI Software for R-Car SoCs
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