Build multi-step AI agents with automatic model selection per step. $0.50 per 1M tokens. Provider costs at cost. No markup.
+ provider costs passed through at cost
400M tokens included · $0.25/1M overage
Each agent is a deployable workflow — no infra to manage.
Chain reasoning, execution, and synthesis steps in a single agent.
Each step auto-picks from 35+ models based on complexity and cost.
Give agents custom tools with webhook endpoints for real-world actions.
Use model: "agent:your-id" with any OpenAI SDK. Two lines to integrate.
Enterprise-grade infrastructure under the hood.
Model selection per step happens in under 50ms. Total latency is routing + model inference.
Agent configs, response memories, and training data are fully isolated per account.
Works with any OpenAI client — LangChain, CrewAI, AutoGen, Vercel AI SDK. Change baseURL, keep your code.
Free tier includes $5 in credits. No credit card required.