CoreWeave Sandboxes vs LangSmith Sandboxes

CoreWeave Sandboxes costs $0.128 per vCPU-hour and LangSmith Sandboxes costs $0.0576 per vCPU-hour. CoreWeave Sandboxes runs microVMs, offers GPUs and limits a session to 720 hours. LangSmith Sandboxes runs Firecracker microVMs.

Updated

CoreWeave Sandboxes

Isolation
MicroVM
Free tier
Not listed
Max session
720 hours

LangSmith Sandboxes

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

What is different

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

CoreWeave Sandboxes
LangSmith Sandboxes
vCPU, per hour
CoreWeave Sandboxes: $0.128
LangSmith Sandboxes: $0.0576
RAM, per GiB-hour
CoreWeave Sandboxes: $0.0212
LangSmith Sandboxes: $0.01845
Storage
CoreWeave Sandboxes: Snapshots and volumes billed separately
LangSmith Sandboxes: $0.000123 per GiB-hour
Isolation
CoreWeave Sandboxes: MicroVM
LangSmith Sandboxes: Firecracker microVM

Full comparison

18 fields, at each provider's list price

Pricing

vCPU, per hour
CoreWeave Sandboxes: $0.128
LangSmith Sandboxes: $0.0576
RAM, per GiB-hour
CoreWeave Sandboxes: $0.0212
LangSmith Sandboxes: $0.01845
Storage
CoreWeave Sandboxes: Snapshots and volumes billed separately
LangSmith Sandboxes: $0.000123 per GiB-hour
Free tier
CoreWeave Sandboxes: Not listed
LangSmith Sandboxes: Credit of 8 LSU every month
Paid plan from
CoreWeave Sandboxes: Not listed
LangSmith Sandboxes: Not listed
Billing
CoreWeave Sandboxes: Per second
LangSmith Sandboxes: Per second

Limits

Max session
CoreWeave Sandboxes: 720 hours
LangSmith Sandboxes: Not listed
Idle stop
CoreWeave Sandboxes: Not listed
LangSmith Sandboxes: After 10 minutes
Largest sandbox
CoreWeave Sandboxes: Not listed
LangSmith Sandboxes: 16 vCPU · 64 GiB
Concurrent sandboxes
CoreWeave Sandboxes: Up to 5,000
LangSmith Sandboxes: Not listed

Platform

Isolation
CoreWeave Sandboxes: MicroVM
LangSmith Sandboxes: Firecracker microVM
GPU
CoreWeave Sandboxes:
LangSmith Sandboxes: Not listed
Snapshots
CoreWeave Sandboxes:
LangSmith Sandboxes:
Pause and resume
CoreWeave Sandboxes: Not listed
LangSmith Sandboxes:

Developer

SDKs
CoreWeave Sandboxes: Python, TypeScript
LangSmith Sandboxes: Python, TypeScript
Integrations
CoreWeave Sandboxes: Not listed
LangSmith Sandboxes: LangChain

Trust

License
CoreWeave Sandboxes: Not listed
LangSmith Sandboxes: Not listed
BYOC
CoreWeave Sandboxes: Your CKS clusters. CoreWeave runs the gateway.
LangSmith Sandboxes: Enterprise plan

Hourly cost

One sandbox running for one hour

CoreWeave Sandboxes
LangSmith Sandboxes
1 vCPU · 2 GiB
CoreWeave Sandboxes: $0.170
LangSmith Sandboxes: $0.095
2 vCPU · 4 GiB
CoreWeave Sandboxes: $0.341
LangSmith Sandboxes: $0.189
4 vCPU · 8 GiB
CoreWeave Sandboxes: $0.682
LangSmith Sandboxes: $0.378

Compute only, at list rates.

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Which one fits

Based on the fields above

CoreWeave Sandboxes fits when

  • You need GPUs.
  • You need a desktop in the sandbox.

LangSmith Sandboxes fits when

  • You use LangChain.
  • You want the lower list price: $0.189 against $0.341 an hour for 2 vCPU and 4 GiB.
  • You need pause and resume.

More comparisons

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