latitude-dev/latitude-llm python-telemetry-3.0.0a0

Python Telemetry v3.0.0a0

on GitHub

Breaking Changes

• Constructor now requires project_slug as second argument
• capture() no longer takes path/project_id — takes tags/metadata/session_id/user_id instead
• Removed opinionated span methods (span.completion(), span.tool(), etc.) — use telemetry.tracer directly
• Removed GatewayOptions and InternalOptions — SDK reads LATITUDE_TELEMETRY_URL env var directly
• Removed SpanType, LogSources, SpanKind, SpanStatus, SPAN_SPECIFICATIONS

Added

• telemetry.tracer exposes raw OTel Tracer for custom span creation
• capture() creates a root span when no active span exists, grouping child spans under one trace
• service_name option in constructor
• RedactSpanProcessor for masking sensitive HTTP headers
• Auto-instrumentation for 21 AI providers

Changed

• capture() sets trace-wide baggage (latitude.tags, latitude.metadata, session.id, user.id) propagated via BaggageSpanProcessor