Anthropic Code Execution vs Unikraft Cloud

Anthropic Code Execution costs $0.05 per vCPU-hour. Anthropic Code Execution runs containers. Unikraft Cloud runs Firecracker microVMs and offers GPUs.

Updated Oct 15, 2026

Anthropic Code Execution

Sandboxed Python and bash containers that Claude runs through the Anthropic API.

Isolation: Container
Free tier: 1,550 free hours per month
Max session: Not listed

Visit site Anthropic Code Execution profile

Unikraft Cloud

MicroVM sandboxes that start in under 10 ms.

Isolation: Firecracker microVM
Free tier: Hobby plan, free forever
Max session: Not listed

Visit site Unikraft Cloud profile

What is different

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

Field

Anthropic Code Execution

Unikraft Cloud

Free tier: Anthropic Code Execution: 1,550 free hours per month; Unikraft Cloud: Hobby plan, free forever
Isolation: Anthropic Code Execution: Container; Unikraft Cloud: Firecracker microVM
SDKs: Anthropic Code Execution: Python, TypeScript, Go, Java, Ruby; Unikraft Cloud: Python, JavaScript / TypeScript, Go

Full comparison

18 fields, at each provider's list price

Anthropic Code Executionplatform.claude.com/docs/en/about-claude/pricingplatform.claude.com

Unikraft Cloudunikraft.com/pricingunikraft.com

Pricing

vCPU, per hour: Anthropic Code Execution: $0.05; Unikraft Cloud: Not listed
RAM, per GiB-hour: Anthropic Code Execution: Included; Unikraft Cloud: Not listed
Storage: Anthropic Code Execution: Not listed; Unikraft Cloud: Not listed
Free tier: Anthropic Code Execution: 1,550 free hours per month; Unikraft Cloud: Hobby plan, free forever
Paid plan from: Anthropic Code Execution: Not listed; Unikraft Cloud: $39 / month
Billing: Anthropic Code Execution: Bundled machine time; Unikraft Cloud: Not listed

Limits

Max session: Anthropic Code Execution: Not listed; Unikraft Cloud: Not listed
Idle stop: Anthropic Code Execution: Not listed; Unikraft Cloud: Not listed
Largest sandbox: Anthropic Code Execution: 1 vCPU · 5 GiB; Unikraft Cloud: Not listed
Concurrent sandboxes: Anthropic Code Execution: Not listed; Unikraft Cloud: Up to 24

Platform

Isolation: Anthropic Code Execution: Container; Unikraft Cloud: Firecracker microVM
GPU: Anthropic Code Execution: Not listed; Unikraft Cloud:
Snapshots: Anthropic Code Execution: Not listed; Unikraft Cloud:
Pause and resume: Anthropic Code Execution:; Unikraft Cloud:

Developer

SDKs: Anthropic Code Execution: Python, TypeScript, Go, Java, Ruby; Unikraft Cloud: Python, JavaScript / TypeScript, Go
Integrations: Anthropic Code Execution: Not listed; Unikraft Cloud: Not listed

Trust

License: Anthropic Code Execution: Not listed; Unikraft Cloud: Not listed
BYOC: Anthropic Code Execution: Not listed; Unikraft Cloud: Enterprise plan

Hourly cost

One sandbox running for one hour

Size

Anthropic Code Execution

Unikraft Cloud

1 vCPU · 2 GiB: Anthropic Code Execution: $0.050; Unikraft Cloud: Not listed
2 vCPU · 4 GiB: Anthropic Code Execution: $0.100; Unikraft Cloud: Not listed
4 vCPU · 8 GiB: Anthropic Code Execution: $0.200; Unikraft Cloud: Not listed

Compute only, at list rates.

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Which one fits

Based on the fields above

Unikraft Cloud fits when

You need GPUs.
You want each sandbox in its own microVM.
You need snapshots.
You need a desktop in the sandbox.

More comparisons

See all comparisons

Anthropic Code Execution

Unikraft Cloud

What is different

Full comparison

Pricing

Limits

Platform

Developer

Trust

Hourly cost

Which one fits

Unikraft Cloud fits when

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