Features
On-demand browser sessions via REST API
Supports Puppeteer, Playwright, Selenium over WebSocket
Built-in CAPTCHA solving (auto-upsolve)
Persistent browser profiles (cookies, extensions, credentials)
File upload/download within sessions
Chrome extensions support
One-shot scraping endpoint (HTML, Markdown, screenshot)
Stealth Browser custom Chromium fork for agent workloads
Dedicated IPs for stable network origin
Projects for org-level isolation
Native SDKs: Node.js, Python, Rust, Go
CLI for quick scraping (steel scrape)
Session Viewer for live and recorded session debugging
Auto sign-in for auth-walled websites
Atlas open-source deep research harness
GPU compute with NVIDIA Vera Rubin, GB300, B300, Blackwell, Hopper, Ada Lovelace
CPU compute and bare metal servers
AI Object Storage with zero egress migration
Distributed file storage and dedicated VAST Storage
Backblaze multi-exabyte storage integration
Managed Kubernetes with automated provisioning
SUNK runtime acceleration for reinforcement learning
MLPerf v5.0 leading training and inference performance
CoreWeave Sandbox for model and agent development
Mission Control for observability, security, fleet lifecycle
Tensorizer for model optimization
Cluster Health Management and monitoring
Node lifecycle controller for automated node management
High-performance networking for cluster scale-out
Capacity plans with guaranteed compute and pricing
