Features
OpenAI-compatible chat completions endpoint
Calibrated probabilistic forecasts (0-1 scores)
Auto-research context gathering
Multiple model versions (v3, v4 Low, v4 Full)
Live prediction market integration
Custom model training on domain-specific data
Future-as-Label reinforcement learning training method
Benchmark-verified accuracy on ProphetArena and ForecastBench
Support for supply chain, clinical, SEC filing risk forecasting
Brier Skill Score up to 26% (v4 Full)
Cheaper inference than GPT-5, Gemini, Opus
Enterprise-grade API with rate limits and security
Clinical event forecasting from raw notes (research)
Web crawling and scraping API with Rust engine
AI Studio for natural language crawling (add-on $6/mo)
Browser AI commands via WebSocket: Act, Extract, Observe
Silk custom AI model for extraction and captcha solving
Browser Cloud with stealth anti-detection
Structured output: markdown, HTML, JSON, CSV, XML, plain text
Screenshot capture of pages
Link extraction from pages
Search endpoint for query-based data retrieval
Unblocker with rotating proxies and automatic retries
1,000+ ready-made scraper examples (32 categories)
Data connectors: S3, GCS, Google Sheets, Azure Blob, Supabase
Respects robots.txt (configurable)
Failed requests not billed
Open-source core available on GitHub
