inis.run vs LangSmith Sandboxes
LangSmith Sandboxes costs $0.0576 per vCPU-hour. inis.run runs full VMs and has no session limit. LangSmith Sandboxes runs Firecracker microVMs.
Updated
inis.run
- Isolation
- Full VM
- Free tier
- €1.00 free trial credit, no card required
- Max session
- No limit
LangSmith Sandboxes
- Isolation
- Firecracker microVM
- Free tier
- Credit of 8 LSU every month
- Max session
- Not listed
What is different
7 fields differ. The rest are the same or not listed.
inis.run
LangSmith Sandboxes
- RAM, per GiB-hour
- inis.run: Included
- LangSmith Sandboxes: $0.01845
- Storage
- inis.run: Paused sessions are billed for storage, not compute
- LangSmith Sandboxes: $0.000123 per GiB-hour
- Free tier
- inis.run: €1.00 free trial credit, no card required
- LangSmith Sandboxes: Credit of 8 LSU every month
- Billing
- inis.run: Bundled machine time
- LangSmith Sandboxes: Per second
- Largest sandbox
- inis.run: 4 vCPU · 8 GiB
- LangSmith Sandboxes: 16 vCPU · 64 GiB
- Isolation
- inis.run: Full VM
- LangSmith Sandboxes: Firecracker microVM
- Integrations
- inis.run: Vercel AI SDK, LangChain, OpenAI Agents SDK, MCP
- LangSmith Sandboxes: LangChain
Full comparison
18 fields, at each provider's list price
inis.runinis
LangSmith Sandboxeslangchain
Pricing
- vCPU, per hour
- inis.run: Not listed
- LangSmith Sandboxes: $0.0576
- RAM, per GiB-hour
- inis.run: Included
- LangSmith Sandboxes: $0.01845
- Storage
- inis.run: Paused sessions are billed for storage, not compute
- LangSmith Sandboxes: $0.000123 per GiB-hour
- Free tier
- inis.run: €1.00 free trial credit, no card required
- LangSmith Sandboxes: Credit of 8 LSU every month
- Paid plan from
- inis.run: Pay as you go
- LangSmith Sandboxes: Not listed
- Billing
- inis.run: Bundled machine time
- LangSmith Sandboxes: Per second
Limits
- Max session
- inis.run: No limit
- LangSmith Sandboxes: Not listed
- Idle stop
- inis.run: Not listed
- LangSmith Sandboxes: After 10 minutes
- Largest sandbox
- inis.run: 4 vCPU · 8 GiB
- LangSmith Sandboxes: 16 vCPU · 64 GiB
- Concurrent sandboxes
- inis.run: Up to 10
- LangSmith Sandboxes: Not listed
Platform
- Isolation
- inis.run: Full VM
- LangSmith Sandboxes: Firecracker microVM
- GPU
- inis.run: No
- LangSmith Sandboxes: Not listed
- Snapshots
- inis.run:
- LangSmith Sandboxes:
- Pause and resume
- inis.run:
- LangSmith Sandboxes:
Developer
- SDKs
- inis.run: Python, TypeScript
- LangSmith Sandboxes: Python, TypeScript
- Integrations
- inis.run: Vercel AI SDK, LangChain, OpenAI Agents SDK, MCP
- LangSmith Sandboxes: LangChain
Trust
- License
- inis.run: Not listed
- LangSmith Sandboxes: Not listed
- BYOC
- inis.run: In your cloud account, by quote
- LangSmith Sandboxes: Enterprise plan
Hourly cost
One sandbox running for one hour
inis.run
LangSmith Sandboxes
- 1 vCPU · 2 GiB
- inis.run: Not listed
- LangSmith Sandboxes: $0.095
- 2 vCPU · 4 GiB
- inis.run: Not listed
- LangSmith Sandboxes: $0.189
- 4 vCPU · 8 GiB
- inis.run: Not listed
- LangSmith Sandboxes: $0.378
Compute only, at list rates.
Open the calculatorWhich one fits
Based on the fields above
inis.run fits when
- You want each sandbox to be a full VM.
- You use the Vercel AI SDK, the OpenAI Agents SDK or MCP.
LangSmith Sandboxes fits when
- You want each sandbox in its own microVM.
- You need a sandbox larger than 4 vCPU · 8 GiB.
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