Kog is going deeper to squeeze more inference out of GPUs

French startup Kog is developing software optimizations to significantly increase the inference speed of existing datacenter GPUs. By focusing on software rather than hardware, the company aims to reduce costs and latency for professional AI workflows.
Why it matters
As AI inference becomes a major bottleneck for enterprise adoption, software-based efficiency gains could drastically lower the cost of scaling large language models.
The race for faster AI inference is on, and markets gave Cerebras and its purpose-built chips a warm welcome in its IPO debut in May. But French startup Kog is betting that there’s a lot more power to be squeezed out of conventional GPUs.
The startup hit the front page of Hacker News in May with a tech preview aimed at proving that “extremely fast single-request decoding is possible on the standard datacenter GPUs enterprises already own” — such as the AMD MI300X and Nvidia H200 GPUs it used for its demo.
Some were disappointed to hear this didn’t extend to GPUs in our laptops, but others saw the potential. With inference speed and costs now being a critical bottleneck, Kog’s promise to unlock new capabilities on existing hardware with software optimization attracted more than onlookers . “We had 200 tangible business leads,” CEO Gaël Delalleau told TechCrunch.
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