opentelemetry-api 1.7.0

v1.7.0 / 2025-09-17

• BREAKING CHANGE: Remove Span APIs for attributes and events

• ADDED: Add record_exception option for in_span

• FIXED: Remove Span APIs for attributes and events

opentelemetry-semantic_conventions 1.36.0

v1.36.0 / 2025-09-16

• ADDED: Update to v1.36 in a non-breaking way

opentelemetry-sdk 1.9.0

v1.9.0 / 2025-09-16

• ADDED: Add record_exception option for in_span

opentelemetry-metrics-sdk 0.9.1

v0.9.1 / 2025-09-16

• FIXED: Use mapping scale outside of rescale logic

opentelemetry-logs-sdk 0.4.0

v0.4.0 / 2025-09-16

• BREAKING CHANGE: Add OTEL_LOGRECORD_ATTRIBUTE_* env vars. Remove OTEL_LOG_RECORD_ATTRIBUTE_* env vars.

• ADDED: Add OTEL_LOGRECORD_ATTRIBUTE_* env vars. Remove OTEL_LOG_RECORD_ATTRIBUTE_* env vars.

opentelemetry-metrics-sdk 0.9.0

v0.9.0 / 2025-08-19

• ADDED: Add LOWMEMORY option to OTEL_EXPORTER_OTLP_METRICS_TEMPORALITY_PREFERENCE

opentelemetry-sdk 1.8.1

v1.8.1 / 2025-08-14

• FIXED: Remove patch constraint on Zipkin exporter
• DOCS: Fix Resource merge documentation

opentelemetry-metrics-sdk 0.8.0

v0.8.0 / 2025-08-14

• BREAKING CHANGE: Update default aggregation temporality for counter, histogram, and up down counter to cumulative

• ADDED: Support asynchronous instruments: ObservableGauge, ObservableCounter and ObservableUpDownCounter

• FIXED: Validate scale range on exponential histograms and raise exception if out of bounds

• FIXED: Update max instrument name length from 63 to 255 characters and allow / in instrument names

• FIXED: Validate scale range and raise exception if out of bounds for exponential histograms

opentelemetry-metrics-api 0.4.0

v0.4.0 / 2025-08-14

• ADDED: Support asynchronous instruments: ObservableGauge, ObservableCounter and ObservableUpDownCounter
• FIXED: Update max instrument name length from 63 to 255 characters and allow / in instrument names

opentelemetry-logs-sdk 0.3.0

v0.3.0 / 2025-08-14

• ADDED: Update error message for invalid log record attribute
• ADDED: Set logs exporter default to OTLP