MIOSA vs Tenki Sandbox

MIOSA costs $0.04536 per vCPU-hour and Tenki Sandbox costs $0.0504 per vCPU-hour. MIOSA runs Firecracker microVMs and limits a session to 24 hours. Tenki Sandbox runs full VMs.

Updated Oct 15, 2026

MIOSA

Cloud sandboxes and persistent computers that AI agents use to build and run software.

Isolation: Firecracker microVM
Free tier: $10 credit, one time
Max session: 24 hours

Visit site MIOSA profile

Tenki Sandbox

Disposable Linux VMs for AI agents, driven by SDK or CLI.

Isolation: Full VM
Free tier: $100 credit, one time
Max session: Not listed

Visit site Tenki Sandbox profile

What is different

10 fields differ. The rest are the same or not listed.

Field

MIOSA

Tenki Sandbox

vCPU, per hour: MIOSA: $0.04536; Tenki Sandbox: $0.0504
RAM, per GiB-hour: MIOSA: $0.01458; Tenki Sandbox: $0.0162
Storage: MIOSA: $0.0006147 per GiB-hour; Tenki Sandbox: $0.000108 per GiB-hour after 5 free GiB
Free tier: MIOSA: $10 credit, one time; Tenki Sandbox: $100 credit, one time
Paid plan from: MIOSA: $500 / month; Tenki Sandbox: $200 / month
Largest sandbox: MIOSA: 16 vCPU · 32 GiB; Tenki Sandbox: 16 vCPU · 64 GiB
Concurrent sandboxes: MIOSA: Up to 250; Tenki Sandbox: Up to 100
Isolation: MIOSA: Firecracker microVM; Tenki Sandbox: Full VM
SDKs: MIOSA: TypeScript, Python, Go, Rust, Java; Tenki Sandbox: Python, TypeScript, Go
Integrations: MIOSA: MCP; Tenki Sandbox: MCP, Claude Code

Full comparison

18 fields, at each provider's list price

MIOSAmiosa.ai/pricing

Tenki Sandboxtenki.cloud/pricingtenki.cloud

Pricing

vCPU, per hour: MIOSA: $0.04536; Tenki Sandbox: $0.0504
RAM, per GiB-hour: MIOSA: $0.01458; Tenki Sandbox: $0.0162
Storage: MIOSA: $0.0006147 per GiB-hour; Tenki Sandbox: $0.000108 per GiB-hour after 5 free GiB
Free tier: MIOSA: $10 credit, one time; Tenki Sandbox: $100 credit, one time
Paid plan from: MIOSA: $500 / month; Tenki Sandbox: $200 / month
Billing: MIOSA: Per second; Tenki Sandbox: Per second

Limits

Max session: MIOSA: 24 hours; Tenki Sandbox: Not listed
Idle stop: MIOSA: After 30 minutes; Tenki Sandbox: Not listed
Largest sandbox: MIOSA: 16 vCPU · 32 GiB; Tenki Sandbox: 16 vCPU · 64 GiB
Concurrent sandboxes: MIOSA: Up to 250; Tenki Sandbox: Up to 100

Platform

Isolation: MIOSA: Firecracker microVM; Tenki Sandbox: Full VM
GPU: MIOSA: Not listed; Tenki Sandbox: Not listed
Snapshots: MIOSA:; Tenki Sandbox:
Pause and resume: MIOSA:; Tenki Sandbox:

Developer

SDKs: MIOSA: TypeScript, Python, Go, Rust, Java; Tenki Sandbox: Python, TypeScript, Go
Integrations: MIOSA: MCP; Tenki Sandbox: MCP, Claude Code

Trust

License: MIOSA: Not listed; Tenki Sandbox: Not listed
BYOC: MIOSA: Your own AWS, GCP or Azure account; Tenki Sandbox: Not listed

Hourly cost

One sandbox running for one hour

Size

MIOSA

Tenki Sandbox

1 vCPU · 2 GiB: MIOSA: $0.075; Tenki Sandbox: $0.083
2 vCPU · 4 GiB: MIOSA: $0.149; Tenki Sandbox: $0.166
4 vCPU · 8 GiB: MIOSA: $0.298; Tenki Sandbox: $0.331

Compute only, at list rates.

Open the calculator

Which one fits

Based on the fields above

MIOSA fits when

You want each sandbox in its own microVM.
You want the lower list price: $0.149 against $0.166 an hour for 2 vCPU and 4 GiB.
You need the sandboxes in your own cloud account.
You need SOC 2 and HIPAA.

Tenki Sandbox fits when

You want each sandbox to be a full VM.
You use Claude Code.
You want the larger free credit: $100 against $10.
You need a sandbox larger than 16 vCPU · 32 GiB.

More comparisons

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MIOSA

Tenki Sandbox

What is different

Full comparison

Pricing

Limits

Platform

Developer

Trust

Hourly cost

Which one fits

MIOSA fits when

Tenki Sandbox fits when

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