Freestyle
AI agent sandboxes by memory tier: XS (2GB) $0.0828/hr, S (4GB) $0.1656/hr, M (8GB) $0.3312/hr, L (16GB) $0.6624/hr, XL (32GB). Billed by wall time; effective ~$0.04032/vCPU-hr.
Freestyle scores 4.6/10 for free value in Agents. The main constraint: Paid — Memory-tier; XS (2GB) $0.0828/hr. AI agent sandboxes by memory tier: XS (2GB) $0.0828/hr, S (4GB) $0.1656/hr, M (8GB) $0.3312/hr, L (16GB) $0.6624/hr, XL (32GB). Billed by wall time; effective ~$0.04032/vCPU-hr.
Free value score
4.6 / 10Show the math
Key metrics
What you get
Paid — Memory-tier; XS (2GB) $0.0828/hr. AI agent sandboxes by memory tier: XS (2GB) $0.0828/hr, S (4GB) $0.1656/hr, M (8GB) $0.3312/hr, L (16GB) $0.6624/hr, XL (32GB). Billed by wall time; effective ~$0.04032/vCPU-hr.
~$0.04/vCPU-hr wall-time rate undercuts Vercel Sandbox by ~3x for steady agent workloads
Gotchas
No gotchas documented yet. Contribute one if you know a constraint we missed.
Sources
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"XS (2GB) at $0.0828/hr, S (4GB) at $0.1656/hr, M (8GB) at $0.3312/hr, L (16GB) at $0.6624/hr"
https://northflank.com/blog/ai-sandbox-pricing -
"Freestyle vCPU (wall time) rate: $0.04032 per vCPU-hour"
https://www.reddit.com/r/LangChain/comments/1sr60mz/sandbox_pricing_calculator_vercel_vs_freestyle/