LangSmith Sandboxes
Isolated sandboxes for running agent-generated code.
LangSmith Sandboxes runs each sandbox in a Firecracker microVM. It costs $0.0576 per vCPU-hour and $0.01845 per GiB-hour, billed per second. New accounts get a credit of 8 LSU every month.
Updated
$0.058
vCPU per hour
$0.018
RAM per GiB-hour
Not listed
Max session
16 vCPU · 64 GiB
Largest sandbox
Specifications
List prices and limits for LangSmith Sandboxes
Pricing
langchain- vCPU per hour
- $0.0576
- RAM per GiB-hour
- $0.01845
- Storage
- $0.000123 per GiB-hour
- Billing
- Per second
- Free tier
- Credit of 8 LSU every month
- Paid plan from
- Not listed
Limits
docs- Max session
- Not listed
- Idle stop
- After 10 minutesDefault. Set idle_ttl_seconds to change.
- Sandbox size
- Up to 16 vCPU, 64 GiBDefault memory 4 GiB per vCPU, up to 64 GiB
- Default size
- Not listed
- Concurrent sandboxes
- Not listed
- Storage
- Up to 64 GiB per sandbox
Platform
docs- Isolation
- Firecracker microVM
- GPU
- Not listed
- Snapshots
- From Docker images or running sandboxes
- Pause and resume
- Files kept on stop. Memory kept with preserve_memory_on_stop.
- Desktop
- Not listed
- Regions
- 4BYOC also available
Developer
docs- SDKs
- Python, TypeScript
- Integrations
- LangChain
Trust
langchain- License
- Not listed
- Self-hosting
- Helm or Terraform. Enterprise plan.
- BYOC
- Enterprise plan
- Compliance
- Not listed
Plans
Hourly cost
LangSmith Sandboxes next to other providers
One sandbox with 2 vCPU and 4 GiB of RAM for one hour, at list price.
Agent37 Cloud
Hugging Face Sandboxes
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Containarium CloudLangSmith SandboxesCompute only. Storage and network are not included.
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Alternatives to LangSmith Sandboxes
Agent37 Cloud
Persistent Linux sandboxes and VMs for code and agents.
$0.001 per vCPU-hour, no session limit
Hugging Face Sandboxes
Isolated cloud machines for running AI-generated code.
$0.005 per vCPU-hour, GPUs
Lizard Sandboxes
Firecracker microVM sandboxes for AI agents.
$0.008 per vCPU-hour, no session limit
Recent changes
No changes recorded for LangSmith Sandboxes yet.
Related
More pages that include LangSmith Sandboxes