Amazon Bedrock AgentCore Runtime vs CoreWeave Sandboxes
Amazon Bedrock AgentCore Runtime costs $0.0895 per vCPU-hour and CoreWeave Sandboxes costs $0.128 per vCPU-hour. Amazon Bedrock AgentCore Runtime runs microVMs and limits a session to 8 hours. CoreWeave Sandboxes runs microVMs, offers GPUs and limits a session to 720 hours.
Updated
Amazon Bedrock AgentCore Runtime
- Isolation
- MicroVM
- Free tier
- Not listed
- Max session
- 8 hours
CoreWeave Sandboxes
- Isolation
- MicroVM
- Free tier
- Not listed
- Max session
- 720 hours
What is different
7 fields differ. The rest are the same or not listed.
Amazon Bedrock AgentCore Runtime
CoreWeave Sandboxes
- vCPU, per hour
- Amazon Bedrock AgentCore Runtime: $0.0895
- CoreWeave Sandboxes: $0.128
- RAM, per GiB-hour
- Amazon Bedrock AgentCore Runtime: $0.00945
- CoreWeave Sandboxes: $0.0212
- Storage
- Amazon Bedrock AgentCore Runtime: Session storage is free during preview. Code storage is billed at Amazon ECR or S3 rates
- CoreWeave Sandboxes: Snapshots and volumes billed separately
- Billing
- Amazon Bedrock AgentCore Runtime: Active CPU time only
- CoreWeave Sandboxes: Per second
- Max session
- Amazon Bedrock AgentCore Runtime: 8 hours
- CoreWeave Sandboxes: 720 hours
- Concurrent sandboxes
- Amazon Bedrock AgentCore Runtime: Up to 5,000
- CoreWeave Sandboxes: Up to 2,000
- Integrations
- Amazon Bedrock AgentCore Runtime: Claude Agent SDK, LangChain, MCP, OpenAI Agents SDK
- CoreWeave Sandboxes: Claude Code
Full comparison
18 fields, at each provider's list price
Amazon Bedrock AgentCore Runtimeaws
CoreWeave Sandboxescoreweave
Pricing
- vCPU, per hour
- Amazon Bedrock AgentCore Runtime: $0.0895
- CoreWeave Sandboxes: $0.128
- RAM, per GiB-hour
- Amazon Bedrock AgentCore Runtime: $0.00945
- CoreWeave Sandboxes: $0.0212
- Storage
- Amazon Bedrock AgentCore Runtime: Session storage is free during preview. Code storage is billed at Amazon ECR or S3 rates
- CoreWeave Sandboxes: Snapshots and volumes billed separately
- Free tier
- Amazon Bedrock AgentCore Runtime: Not listed
- CoreWeave Sandboxes: Not listed
- Paid plan from
- Amazon Bedrock AgentCore Runtime: Pay as you go
- CoreWeave Sandboxes: Not listed
- Billing
- Amazon Bedrock AgentCore Runtime: Active CPU time only
- CoreWeave Sandboxes: Per second
Limits
- Max session
- Amazon Bedrock AgentCore Runtime: 8 hours
- CoreWeave Sandboxes: 720 hours
- Idle stop
- Amazon Bedrock AgentCore Runtime: After 15 minutes
- CoreWeave Sandboxes: Not listed
- Largest sandbox
- Amazon Bedrock AgentCore Runtime: 2 vCPU · 8 GiB
- CoreWeave Sandboxes: Not listed
- Concurrent sandboxes
- Amazon Bedrock AgentCore Runtime: Up to 5,000
- CoreWeave Sandboxes: Up to 2,000
Platform
- Isolation
- Amazon Bedrock AgentCore Runtime: MicroVM
- CoreWeave Sandboxes: MicroVM
- GPU
- Amazon Bedrock AgentCore Runtime: Not listed
- CoreWeave Sandboxes:
- Snapshots
- Amazon Bedrock AgentCore Runtime: Not listed
- CoreWeave Sandboxes:
- Pause and resume
- Amazon Bedrock AgentCore Runtime:
- CoreWeave Sandboxes: Not listed
Developer
- SDKs
- Amazon Bedrock AgentCore Runtime: Python, TypeScript
- CoreWeave Sandboxes: Python, TypeScript
- Integrations
- Amazon Bedrock AgentCore Runtime: Claude Agent SDK, LangChain, MCP, OpenAI Agents SDK
- CoreWeave Sandboxes: Claude Code
Trust
- License
- Amazon Bedrock AgentCore Runtime: Not listed
- CoreWeave Sandboxes: Not listed
- BYOC
- Amazon Bedrock AgentCore Runtime: Not listed
- CoreWeave Sandboxes: Your CKS clusters. CoreWeave runs the gateway.
Hourly cost
One sandbox running for one hour
Amazon Bedrock AgentCore Runtime
CoreWeave Sandboxes
- 1 vCPU · 2 GiB
- Amazon Bedrock AgentCore Runtime: $0.108
- CoreWeave Sandboxes: $0.170
- 2 vCPU · 4 GiB
- Amazon Bedrock AgentCore Runtime: $0.217
- CoreWeave Sandboxes: $0.341
- 4 vCPU · 8 GiB
- Amazon Bedrock AgentCore Runtime: $0.434
- CoreWeave Sandboxes: $0.682
Compute only, at list rates.
Open the calculatorWhich one fits
Based on the fields above
Amazon Bedrock AgentCore Runtime fits when
- You use the Claude Agent SDK, LangChain, MCP or the OpenAI Agents SDK.
- You want the lower list price: $0.217 against $0.341 an hour for 2 vCPU and 4 GiB.
- You need pause and resume.
- Your code waits a lot: CPU is billed only while it is in use.
CoreWeave Sandboxes fits when
- You need GPUs.
- A session must run longer than 8 hours.
- You use Claude Code.
- You need snapshots.
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