WiCi streams GPU compute over Wi-Fi 7 to keep frontier AI local
WiCi: Connecting GPUs over WiFi
WiCi is a systems research lab building wireless GPU computing for local AI. Its WiCi One box pairs a GeForce RTX 5060 Ti with 16GB GDDR7 and a 4TB PCIe 5.0 SSD, presenting the remote card to nearby devices as if it were local over Wi-Fi 7. A runtime cuts network overhead through caching, data reuse, and asynchronous execution, tackling latency, memory limits, and real-time response so models and data stay under the user's control.
A world where local compute isn't subordinated to the whims of the tech oligarchs and their pet AI.
- ssl-3
I clicked the link: https://wici.ai/
I scrolled through the resulting cruft with all of the attention that its full-screen headings commanded. I did not watch the video.
I have no idea what the concept aims to improve, why it is useful, or how it is an advantage over any other concept.
Help?
- shubham0204
I recently came across WiCi, a wireless GPU that connects to the host computer over WiFi. The host computer sees the wireless GPU as a native GPU connected to the computer and also shows up in the Windows Task Manager.
Demonstrations show it running DeepSeek and some graphics-intensive games. The GPU being shared over WiFi is an RTX 5090.
I wanted to dig deep into how WiFi as a protocol can be used for communicating with the GPU. In a normal situation, the GPU will communicate via PCIe with the CPU of the host computer, ensuring high-bandwidth data transfers. I found the following lines in a blog that WiCi has shared:
> So WiCi keeps the local-GPU contract while shrinking what actually crosses the link: cache stable facts, deduplicate repeated payloads, compress or stream large transfers, pipeline independent work, keep expensive state resident, and preserve true dependencies exactly.
What I feel is that WiCi has introduced an intermediate layer between the host and the GPU that facilitates communication. The commands intended for the GPU are first encoded in some intermediate language, passed through the network, and decoded back within the WiCi remote GPU (the external box holding the 5090) into commands that the CUDA driver understands.
WiCi does not seem to replace the physical PCIe protocol with IEEE 802.11 (WiFi) protocol over the physical medium. This is my assumption and I am not sure about it.
But if this product proves what it claims, then this would be a huge deal […]
- _davide_
It's a wifi wrapper for an RTX GPU, they built a company around this?