Agent Sandbox vs LangSmith Sandboxes

LangSmith Sandboxes costs $0.0576 per vCPU-hour. Agent Sandbox runs containers. LangSmith Sandboxes runs Firecracker microVMs.

Updated

Agent Sandbox

Isolation
Container
Free tier
$10 credit with a Google sign-in
Max session
Not listed

LangSmith Sandboxes

Isolation
Firecracker microVM
Free tier
Credit of 8 LSU every month
Max session
Not listed

What is different

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

Agent Sandbox
LangSmith Sandboxes
Storage
Agent Sandbox: $0.0005 per MB for output files
LangSmith Sandboxes: $0.000123 per GiB-hour
Free tier
Agent Sandbox: $10 credit with a Google sign-in
LangSmith Sandboxes: Credit of 8 LSU every month
Idle stop
Agent Sandbox: After 5 minutes
LangSmith Sandboxes: After 10 minutes
Isolation
Agent Sandbox: Container
LangSmith Sandboxes: Firecracker microVM
SDKs
Agent Sandbox: Python
LangSmith Sandboxes: Python, TypeScript

Full comparison

18 fields, at each provider's list price

Pricing

vCPU, per hour
Agent Sandbox: Not listed
LangSmith Sandboxes: $0.0576
RAM, per GiB-hour
Agent Sandbox: Not listed
LangSmith Sandboxes: $0.01845
Storage
Agent Sandbox: $0.0005 per MB for output files
LangSmith Sandboxes: $0.000123 per GiB-hour
Free tier
Agent Sandbox: $10 credit with a Google sign-in
LangSmith Sandboxes: Credit of 8 LSU every month
Paid plan from
Agent Sandbox: Pay as you go
LangSmith Sandboxes: Not listed
Billing
Agent Sandbox: Per second
LangSmith Sandboxes: Per second

Limits

Max session
Agent Sandbox: Not listed
LangSmith Sandboxes: Not listed
Idle stop
Agent Sandbox: After 5 minutes
LangSmith Sandboxes: After 10 minutes
Largest sandbox
Agent Sandbox: Not listed
LangSmith Sandboxes: 16 vCPU · 64 GiB
Concurrent sandboxes
Agent Sandbox: Not listed
LangSmith Sandboxes: Not listed

Platform

Isolation
Agent Sandbox: Container
LangSmith Sandboxes: Firecracker microVM
GPU
Agent Sandbox: Not listed
LangSmith Sandboxes: Not listed
Snapshots
Agent Sandbox: Not listed
LangSmith Sandboxes:
Pause and resume
Agent Sandbox: Not listed
LangSmith Sandboxes:

Developer

SDKs
Agent Sandbox: Python
LangSmith Sandboxes: Python, TypeScript
Integrations
Agent Sandbox: Not listed
LangSmith Sandboxes: LangChain

Trust

License
Agent Sandbox: Not listed
LangSmith Sandboxes: Not listed
BYOC
Agent Sandbox: Not listed
LangSmith Sandboxes: Enterprise plan

Hourly cost

One sandbox running for one hour

Agent Sandbox
LangSmith Sandboxes
1 vCPU · 2 GiB
Agent Sandbox: Not listed
LangSmith Sandboxes: $0.095
2 vCPU · 4 GiB
Agent Sandbox: Not listed
LangSmith Sandboxes: $0.189
4 vCPU · 8 GiB
Agent Sandbox: Not listed
LangSmith Sandboxes: $0.378

Compute only, at list rates.

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Which one fits

Based on the fields above

Agent Sandbox fits when

  • You want the larger free credit: $10 against $8.

LangSmith Sandboxes fits when

  • You want each sandbox in its own microVM.
  • You use LangChain.
  • You need snapshots.
  • You need pause and resume.

More comparisons

See all comparisons

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