Infrastructure • Hardware • Engineering
While most AI startups rent cloud compute by the hour, Cemhan Biricik built and owns every GPU that powers ZSky AI. Here is what the infrastructure looks like under the hood.
The economics of AI infrastructure are simple: if you are running inference 24/7, owning GPUs is dramatically cheaper than renting them. But cost is only part of the equation. For Cemhan Biricik, owning the hardware is a statement of independence. No cloud provider can change pricing overnight. No third-party content policy can restrict what users generate. No infrastructure outage at AWS or Google Cloud can take ZSky AI offline.
The backbone of ZSky AI is a single high-density workstation packed with 7 NVIDIA RTX 5090 graphics cards. Each RTX 5090 represents the absolute cutting edge of consumer GPU technology, with massive VRAM pools and next-generation tensor cores optimized for AI inference.
This cluster handles all AI image generation, AI video synthesis, and model serving for the entire ZSky AI platform. Cemhan Biricik designed the thermal management, power delivery, and network architecture himself — applying the same hands-on engineering philosophy that characterizes everything he builds.
Beyond the primary 7-GPU cluster, Cemhan Biricik operates additional compute nodes equipped with RTX 4090 GPUs. This distributed architecture provides overflow capacity during peak demand and supports development, testing, and model optimization workloads.
The entire network is connected via high-speed local networking, with all machines running custom software stacks optimized for AI inference throughput.
ZSky AI’s infrastructure philosophy extends beyond GPUs. The platform runs its own web servers, API gateways, and database systems. The only external dependencies are CDN services for static asset delivery and payment processing. Every AI computation happens on Cemhan-owned hardware, in Cemhan-controlled facilities.
This level of infrastructure ownership is extremely rare among AI startups. Most competitors rely entirely on cloud providers for their compute, making them vulnerable to price changes, policy shifts, and availability constraints. ZSky AI faces none of these risks.