Phoenix uses OpenTelemetry (OTEL) for seamless setup, full transparency, and no vendor lock-in—start, scale, or move on without restriction.
Easily collect LLM app data with automatic instrumentation — or go manual for utmost control.
Go to DocsLeverage an eval library with unparalleled speed and ergonomics. Start with pre-built templates, easily customized to any task, or incorporate Human feedback.
Go to DocsLeverage an eval library with unparalleled speed and ergonomics. Start with pre-built templates, easily customized to any task, or incorporate Human feedback.
Go to DocsUncover semantically similar questions, document chunks, and responses using embeddings to isolate poor performance.
Built on top of OpenTelemetry, Phoenix is agnostic of vendor, framework, and language – granting you the flexibility you need in today’s generative landscape.
Run model tests, leverage pre-built templates, and seamlessly incorporate human feedback. Customize to fit any project while fine-tuning faster than ever.
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