
Kosa8 is an AI agent sandbox that runs coding and task agents inside sealed, dedicated virtual machines on your own hardware, your cloud, or a fully air-gapped network. Each agent gets its own kernel and disk and sees only one mounted folder, so API keys stay outside the sandbox as placeholders and the network stays closed except for hosts you allow through an egress broker. Teams install it with one line, run ready-made kits for Claude Code, Codex and Gemini, fork a running machine into parallel copies, rewind a bad run in about a second, and export hash-chained evidence a third party can verify.

개발자와 AI 에이전트를 위한 클라우드 리눅스 VM
Ubuntu 호환 환경에 root로 SSH 접속해 apt와 systemd를 사용하고, 일회성 컨테이너가 아닌 장기 가동 서버로 활용합니다.
vCPU와 RAM을 한 번 구매한 뒤 풀 안에서 필요한 만큼 VM을 만들고 빠르게 복제해 에이전트 작업을 병렬화합니다.
내부 앱을 비공개로 노출하거나 *.exe.xyz 서브도메인으로 공개할 수 있고, 인증과 시크릿 관리도 맡길 수 있습니다.
OpenAI, Anthropic, xAI, Fireworks, Deepgram 키를 연결해 VM의 에이전트가 자동으로 모델에 접근하게 합니다.

Kosa8 is an AI agent sandbox that runs coding and task agents inside sealed, dedicated virtual machines on your own hardware, your cloud, or a fully air-gapped network. Each agent gets its own kernel and disk and sees only one mounted folder, so API keys stay outside the sandbox as placeholders and the network stays closed except for hosts you allow through an egress broker. Teams install it with one line, run ready-made kits for Claude Code, Codex and Gemini, fork a running machine into parallel copies, rewind a bad run in about a second, and export hash-chained evidence a third party can verify.
Every agent runs in a genuine VM with its own kernel and disk on Apple's Virtualization framework or KVM, not in a container that shares the host kernel.
The sandbox sees one mounted folder and holds placeholder values instead of real API keys, which stay on your host and are brokered only to approved hosts.
The network is closed by default; traffic flows only to allow-listed hosts through a broker whose rules live on the host, out of reach of anything inside the sandbox.
Checkpoint before risky work and restore a running machine, processes included, in about a second rather than rebuilding it from scratch.
엔드투엔드 암호화된 고신뢰 프런티어 추론


분 단위 인스턴스와 초 단위 샌드박스를 갖춘 저렴한 클라우드 GPU.
분 단위 인스턴스와 초 단위 샌드박스를 갖춘 저렴한 클라우드 GPU.

코딩 에이전트가 백엔드 전체를 운영하도록 설계된 에이전트 네이티브 클라우드 인프라