Interoperability

Rius is convention-native OpenTelemetry: you can send traces without the SDK, from OpenLLMetry, OpenInference, vanilla OTel SDKs, or any OTLP-speaking collector.

Two kinds of pages here:

• The span attribute reference is the contract: the OTLP endpoint, the attributes that drive taxonomy, model analytics, and cost, the GenAI message shape, and the supported-conventions matrix stating exactly what each attribute family gets today. The attribute registry beside it lists every key with its type, stability, and examples, generated from each rius-semconv release.
• Sender guides wire specific setups to that contract: vanilla OTel SDKs for any language, OpenLLMetry and OpenInference for already-instrumented apps, and the OTel Collector for routed or fanned-out pipelines.
• Trace LLM calls with OpenTelemetry compares every sender path with the SDK on one page.