Runtime for AI agents to execute real-world tasks
Secure, programmable sandboxes for AI-generated code, browser workflows, computer use, and long-running tasks.
From agent execution to evals and RL
Support the full range of AI-native workloads—from coding agents and browser automation to evaluations, reinforcement learning environments, and long-running workflows.
Coding Agents
Run agents that write, execute, and iterate on code in isolated sandbox environments.
Browser Automation
Power agents that browse the web, complete multi-step tasks, and extract structured results.
Computer Use
Enable agents to interact with full desktop environments for GUI-based workflows and human-like actions.
Evaluations & RL
Run repeatable evaluation and reinforcement learning workloads in controlled environments for testing, training, and iterative optimization.
AI-Powered CI/CD
Run code review, test generation, and validation workflows in isolated sandboxes across your CI/CD pipelines.
Long-running Workflows
Keep multi-step agent tasks running across extended sessions without breaking execution flow.
Fast startup. Strong isolation. Massive concurrency.
Launch sandbox instances in milliseconds, isolate every task, and scale to thousands of concurrent executions for real-world agent workloads.
Sub-second startup
Launch sandbox instances in under 200ms on average, optimized for bursty and high-frequency workloads.
Secure isolation
Each task runs in an isolated sandbox with system-level separation to reduce data leakage and unauthorized access risks.
High concurrency at scale
Run thousands of sandbox instances in parallel with consistently low latency for high-throughput agent workloads.
Core runtime capabilities
Everything agents need to execute code, interact with systems, and stay in control across real-world workflows.
Code Execution
Run Python, JavaScript, C++, and other languages in a secure sandbox.
External APIs
Allow agents to access external APIs and online data as needed.
Browser Use
Automate web navigation, form filling, and data extraction inside the sandbox.
Computer Use
Control full desktop environments for typing, clicking, scrolling, screenshots, and other GUI actions.
Persistent Sessions
Pause and resume long-running agent tasks without losing state.
Live Session View
View and stream sandbox sessions with VNC for interactive monitoring and debugging.
Flexible, Usage-Based Pricing
Pay only for what you use — billed per second based on vCPU and memory. No plans, no lock-ins, no waste. Learn more
1 vCPU + 512 MiB RAM
Short-lived agent task (5 min)
2 vCPU + 1 GiB RAM
Code execution job (1 hr)
8 vCPU + 8 GiB RAM
Multi-agent or RL workload (1 hr)
Start building with Agent Sandbox
Get started with quickstarts, reusable templates, and isolated sandbox storage.
File system
Each sandbox includes an isolated filesystem for code, data, and session state.
Enterprise
For advanced workloads that need higher resource limits, custom deployment regions, or dedicated infrastructure.
Everything you need to build production AI.
200+ models, on-demand GPUs, and secure agent runtimes — unified under one API. Free to start, scales as you grow.