Features
Adaptive routing with online learning from real traffic
Automatic failover under 50ms across 200+ models
Zero token markup – pass-through billing at provider rates
Per-workspace routing objective: cheapest, quality, balanced, adaptive
Full structured logs for cost, model, latency, and failure reasons
Guardrails and agent firewall with PII shield and content policies
OpenAI-compatible endpoint – drop-in replacement
OrcaRouter MCP server for agent framework integration
Prompt versioning with A/B splits and one-click rollback
Prompt caching across 5-minute and 1-hour windows
RouterArena-leading accuracy at 75.5% (June 2026)
Routing DSL for custom model composition (new June 2026)
Model fusion for combining model outputs (new June 2026)
Compliance enforcement and audit reporting (Team and up)
Risk-scored agent firewall with anomaly detection
Unified API for 400+ models across 70+ providers
Automatic failover routing when a provider goes down
Model Fusion: combine budget models to rival frontier performance
Subagent delegation: frontier models hand off tasks to cheaper workers
Speech/transcription APIs (May 2026)
Unified Image API with capability discovery across 30+ models (June 2026)
OpenAI SDK compatible out of the box
Server-side presets to survive model deprecation
Edge-deployed for minimal latency
Budget controls and spend limits
Credit-based pricing with no subscriptions
Model routing visualization for latency and cost
Private model support for enterprise deployments
Data policy-based routing and enforcement
MCP server for coding agents (June 2026)
