Hugging Face Sandboxes vs Runloop

Hugging Face Sandboxes costs $0.005 per vCPU-hour and Runloop costs $0.108 per vCPU-hour. Hugging Face Sandboxes runs full VMs, offers GPUs and limits a session to 24 hours. Runloop runs microVMs.

Updated

Hugging Face Sandboxes

Isolation
Full VM
Free tier
Not listed
Max session
24 hours

Runloop

Isolation
MicroVM
Free tier
$50 credit
Max session
Not listed

What is different

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

Hugging Face Sandboxes
Runloop
vCPU, per hour
Hugging Face Sandboxes: $0.005
Runloop: $0.108
RAM, per GiB-hour
Hugging Face Sandboxes: Included
Runloop: $0.0252
Billing
Hugging Face Sandboxes: Bundled machine time
Runloop: Per second
Isolation
Hugging Face Sandboxes: Full VM
Runloop: MicroVM
SDKs
Hugging Face Sandboxes: Python
Runloop: Python, TypeScript

Full comparison

18 fields, at each provider's list price

Pricing

vCPU, per hour
Hugging Face Sandboxes: $0.005
Runloop: $0.108
RAM, per GiB-hour
Hugging Face Sandboxes: Included
Runloop: $0.0252
Storage
Hugging Face Sandboxes: Not listed
Runloop: $0.00034236 per GiB-hour
Free tier
Hugging Face Sandboxes: Not listed
Runloop: $50 credit
Paid plan from
Hugging Face Sandboxes: Not listed
Runloop: Pay as you go
Billing
Hugging Face Sandboxes: Bundled machine time
Runloop: Per second

Limits

Max session
Hugging Face Sandboxes: 24 hours
Runloop: Not listed
Idle stop
Hugging Face Sandboxes: After 10 minutes
Runloop: Not listed
Largest sandbox
Hugging Face Sandboxes: Not listed
Runloop: 16 vCPU · 64 GiB
Concurrent sandboxes
Hugging Face Sandboxes: Not listed
Runloop: Not listed

Platform

Isolation
Hugging Face Sandboxes: Full VM
Runloop: MicroVM
GPU
Hugging Face Sandboxes:
Runloop: Not listed
Snapshots
Hugging Face Sandboxes: Not listed
Runloop:
Pause and resume
Hugging Face Sandboxes: Not listed
Runloop:

Developer

SDKs
Hugging Face Sandboxes: Python
Runloop: Python, TypeScript
Integrations
Hugging Face Sandboxes: Not listed
Runloop: OpenAI Agents SDK, MCP

Trust

License
Hugging Face Sandboxes: Not listed
Runloop: Not listed
BYOC
Hugging Face Sandboxes: Not listed
Runloop: Deploy to VPC, Enterprise plan

Hourly cost

One sandbox running for one hour

Hugging Face Sandboxes
Runloop
1 vCPU · 2 GiB
Hugging Face Sandboxes: $0.005
Runloop: $0.158
2 vCPU · 4 GiB
Hugging Face Sandboxes: $0.010
Runloop: $0.317
4 vCPU · 8 GiB
Hugging Face Sandboxes: $0.020
Runloop: $0.634

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 each sandbox to be a full VM.
  • You want the lower list price: $0.010 against $0.317 an hour for 2 vCPU and 4 GiB.

Runloop fits when

  • You want each sandbox in its own microVM.
  • You use the OpenAI Agents SDK or MCP.
  • You need snapshots.
  • You need pause and resume.

More comparisons

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