China has open-sourced a sandbox that:
→ boots in 60ms (docker takes 200ms)
→ uses 5MB of RAM per instance
→ runs thousands of AI agents on one machine
→ isolates every agent at the hardware level
→ drops into your E2B code by swapping one URL
It’s called CubeSandbox, a hardware-isolated sandbox for AI agents that cold-starts in under 60ms with just 5MB of memory overhead.
It's a drop-in E2B replacement. Swap one URL. Keep your code. Kill the bill.
no Docker. no shared kernel. no cold start tax.
100% open source.
Google AI Studio 正式开放了每分钟 100 万 token 的免费额度。开发者现在可以直接调用顶级的算力资源,无需绑定信用卡,也不需要支付任何月费。通过这种方式,你可以零成本获取原本价值数千美元的计算能力。如果你开发高并发、长上下文的项目,可以按以下路径接入:
1. 直接访问 Google AI Studio 平台。2. 获取官方 API Key。3. 在代码中配置请求频率(Rate Limit)以适配每分钟百万级的调用规模。这种无需订阅即可使用的策略,极大降低了大规模模型应用的开发门槛。