Modal Sandboxes
Run AI-generated code in secure, dynamically defined AI-enabled sandboxes. Scale to 10,000+ simultaneous sessions with ease using Modal's containerized sandbox technology.
"Using Modal's AI-enabled sandboxes, Codegen has been able to move at lightning speed with full-stack AI development. The product is designed with developer experience front and center, and my team is incredibly happy having it as part of our arsenal."
"We use Modal to securely run LLM-augmented code on a large scale. Modal's powerful primitives like sandboxes and file systems have allowed us to focus on our core competencies without having to waste time on our own infra."
"Modal's AI-enabled sandboxes enable us to execute generated code securely and flexibly. With Modal's support, we expedited the development of our code interpreter feature and successfully integrated it into our chat platform, Le Chat, to better assist our users."
Modal Sandbox Pricing
Only pay for what you use, by the CPU cycle. For GPU Sandboxes, refer to our standard GPU prices.
Compute costs
CPU
Physical core (2 vCPU equivalent)
$0.00003942 / core / sec
*minimum of 0.125 cores per container
Memory
$0.00000672 / GiB / sec
Safe AI-enabled sandboxes
Execution of AI-generated code
Run code snippets created by language models or submitted by users in our secure AI enabled sandboxes environment.
LLM evaluations
Test the latest LLM models for safety and quality using our AI enabled sandboxes.
gVisor-based runtime
Rely on strict security and isolation guarantees from our battle-tested containerization technology.
Fully programmable container
Universal code execution
Orchestrate and run any kind of code or container image in AI enabled sandboxes, even if it's not Python-based.
Out of the box interactivity
Execute processes in an ongoing sandbox session, and get input/output streaming with each.
Advanced sandbox
Persistent data management
Maintain stateful data across sessions with dynamically-provisioned network file systems.
Network accessibility
Create tunnels to expose ports inside the sandbox.
Network security
Control over outbound networking.
Try it out
View all
Sandbox a LangGraph agent's code
Run an LLM coding agent that runs its own language models
Build a stateful, sandboxed code interpreter
Execute untrusted Python code in a sandboxed environment
Safely run untrusted Node.js, Ruby, PHP, and more
Execute arbitrary code in your language of choice inside a Sandbox
$30 / month free compute