PTX Kernel Factory

INT21's agent swarms have built inference stacks for video, music, and speech generation, now live as free demos without an API key. The stacks require no human review and outperform state-of-the-art …

INT21 has built SwarmOS, a cloud-native platform for multi-agent AI systems, arguing that orchestrating specialized agents is more effective than relying on larger context windows. The company demonst…

INT21 launched as the first company to achieve self-improving AI agent swarms for AI infrastructure, introducing PTX Kernel Factory that generates and optimizes low-level GPU software for NVIDIA hardw…