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⚡ Ultra-fast Startup |
Resource pooling and snapshot cloning skip all cold-start overhead. Sandbox creation faster than a blink. |
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🔒 Hardware Isolation |
Every sandbox runs a dedicated OS kernel in its own MicroVM. |
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🔌 E2B SDK Compatible |
Compatible with E2B SDK interface. Switch from E2B Cloud seamlessly by changing one environment variable — zero client code changes. |
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📦 High-density Deployment |
MB-level per-sandbox overhead enables thousands of instances per server via kernel sharing and Copy-on-Write (CoW). Supports automatic sandbox pause and resume, further improving deployment density and cost optimization. |
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🛡️ Network Security |
eBPF-based inter-sandbox isolation and egress filtering at kernel level; built-in L7 security proxy enables per-domain/path/method policies with automatic credential injection — secrets never visible to sandbox code. |
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📸 Flexible State Management |
High-frequency snapshot and rollback at hundred-millisecond granularity. Create checkpoints on running sandboxes, roll back to any saved state at any time, or fork from a specific state to explore in parallel. |
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💾 Volume Framework |
E2B-compatible Volume framework that lets users plug in custom backend storage solutions. Volumes have an independent lifecycle and can be shared across sandboxes. |
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🚀 Production Deployment |
Deploy production clusters on Tencent Cloud with one click using Terraform. Also supports deployment on standard Kubernetes clusters (preview). |
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💪 ARM Architecture Support |
Full native ARM64 support across compilation, build, and deployment workflows. |
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