Hugging Face Sandboxes vs xShellz Agent Shell

Hugging Face Sandboxes costs $0.005 per vCPU-hour. Hugging Face Sandboxes runs full VMs, offers GPUs and limits a session to 24 hours. xShellz Agent Shell runs gVisor and has no session limit.

Updated

Hugging Face Sandboxes

Isolation
Full VM
Free tier
Not listed
Max session
24 hours

xShellz Agent Shell

Isolation
gVisor
Free tier
Free plan, 1 box with 0.5 vCPU and 512 MB
Max session
No limit

What is different

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

Hugging Face Sandboxes
xShellz Agent Shell
Paid plan from
Hugging Face Sandboxes: Pay as you go
xShellz Agent Shell: $10 / month
Max session
Hugging Face Sandboxes: 24 hours
xShellz Agent Shell: No limit
Isolation
Hugging Face Sandboxes: Full VM
xShellz Agent Shell: gVisor
SDKs
Hugging Face Sandboxes: Python
xShellz Agent Shell: Python, JavaScript / TypeScript, Go, Java, Ruby, Rust

Full comparison

18 fields, at each provider's list price

Pricing

vCPU, per hour
Hugging Face Sandboxes: $0.005
xShellz Agent Shell: Not listed
RAM, per GiB-hour
Hugging Face Sandboxes: Included
xShellz Agent Shell: Included
Storage
Hugging Face Sandboxes: Not listed
xShellz Agent Shell: Free
Free tier
Hugging Face Sandboxes: Not listed
xShellz Agent Shell: Free plan, 1 box with 0.5 vCPU and 512 MB
Paid plan from
Hugging Face Sandboxes: Pay as you go
xShellz Agent Shell: $10 / month
Billing
Hugging Face Sandboxes: Bundled machine time
xShellz Agent Shell: Bundled machine time

Limits

Max session
Hugging Face Sandboxes: 24 hours
xShellz Agent Shell: No limit
Idle stop
Hugging Face Sandboxes: After 10 minutes
xShellz Agent Shell: Not listed
Largest sandbox
Hugging Face Sandboxes: Not listed
xShellz Agent Shell: 4 vCPU · 4 GiB
Concurrent sandboxes
Hugging Face Sandboxes: Not listed
xShellz Agent Shell: Up to 5

Platform

Isolation
Hugging Face Sandboxes: Full VM
xShellz Agent Shell: gVisor
GPU
Hugging Face Sandboxes:
xShellz Agent Shell: Not listed
Snapshots
Hugging Face Sandboxes: Not listed
xShellz Agent Shell: Not listed
Pause and resume
Hugging Face Sandboxes: Not listed
xShellz Agent Shell:

Developer

SDKs
Hugging Face Sandboxes: Python
xShellz Agent Shell: Python, JavaScript / TypeScript, Go, Java, Ruby, Rust
Integrations
Hugging Face Sandboxes: Not listed
xShellz Agent Shell: MCP, Claude Code

Trust

License
Hugging Face Sandboxes: Not listed
xShellz Agent Shell: Not listed
BYOC
Hugging Face Sandboxes: Not listed
xShellz Agent Shell: Not listed

Hourly cost

One sandbox running for one hour

Hugging Face Sandboxes
xShellz Agent Shell
1 vCPU · 2 GiB
Hugging Face Sandboxes: $0.005
xShellz Agent Shell: Not listed
2 vCPU · 4 GiB
Hugging Face Sandboxes: $0.010
xShellz Agent Shell: Not listed
4 vCPU · 8 GiB
Hugging Face Sandboxes: $0.020
xShellz Agent Shell: Not listed

Compute only, at list rates.

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Which one fits

Based on the fields above

Hugging Face Sandboxes fits when

  • You need GPUs.
  • You want to pay only for usage, with no plan fee.
  • You want each sandbox to be a full VM.
  • You need SOC 2 Type II.

xShellz Agent Shell fits when

  • A session must run longer than 24 hours.
  • You use MCP or Claude Code.
  • You need pause and resume.

More comparisons

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