Change8

New Relic SDK

Backend & Infra

New Relic Python Agent

Latest: v13.5.025 releases2 breaking changes2 common errorsView on GitHub

Release History

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v13.5.05 fixes4 features
Aug 20, 2026

This release adds support for Azure CosmosDB, HTTPX2, and LangChain/LangGraph streaming events. It also includes fixes for package reporting, lookup performance, and MySQL database name reporting.

v13.4.02 fixes1 feature
Jul 30, 2026

This release enhances the Python agent with support for new Redis commands and resolves an issue with missing LlmChatCompletion events in LangChain. It also improves context propagation in LangChain and Agent Framework by using trace cache IDs.

v13.3.05 fixes2 features
Jul 23, 2026

This release adds support for AI Monitoring server-side configuration and context propagation for Bedrock invocations via Agent Framework. It also includes several bug fixes, including addressing issues with LangChain, Wagtail, Kombu, and garbage collection sampling.

v13.2.02 fixes2 features
Jul 6, 2026

This release introduces instrumentation for Google ADK and adds token counting support for major AI providers (Anthropic, Gemini, OpenAI, Bedrock). It also includes a fix for a crash related to recent graphql-core updates and reduces outbound header size.

v13.1.11 fix1 feature
Jun 4, 2026

This release enhances LangChain Chain LLM event tracing by adding model information and resolves a TypeError bug affecting LangGraph streaming instrumentation.

v13.1.03 fixes1 feature
Jun 1, 2026

This release introduces instrumentation for new Redis commands and resolves a crash related to LangGraph instrumentation. It also enhances the reporting and logging of harvest limit settings.

v13.0.13 fixes
May 21, 2026

This release addresses critical bugs related to context propagation in LangChain/LangGraph and fixes issues with recording OpenAI chat completions, especially when streaming via LiteLLM.

v13.0.0Breaking4 fixes6 features
May 12, 2026

This release removes support for Python lambda functions in configuration for security reasons and introduces several new features, including Anthropic and Gemini streaming instrumentation, and default exclusion of the `newrelic` header. Several bugs related to context propagation and reconnect logic have also been fixed.

v12.1.01 fix1 feature
Mar 26, 2026

This release introduces time to first token tracking for LLM response streams and resolves a crash-inducing incompatibility with the Flask add_url_rule function signature.

v12.0.0Breaking1 fix4 features
Mar 12, 2026

This release removes support for CAT and Python 3.8, updates vendored packages, and adds support for free-threaded CPython and Windows environments. It also introduces an optional extra for installing SSL certificates via certifi.

v11.5.02 fixes5 features
Feb 20, 2026

This release introduces Hybrid Agent tracing support for OpenTelemetry compatibility and adds a new Trace ID Ratio sampler. It also includes bug fixes for ImportHookFinder duplication and OracleDB callproc instrumentation.

v11.4.01 feature
Jan 29, 2026

This release introduces support for LangGraph agents by adding instrumentation for their invocation methods within LangChain. Users are encouraged to keep their agents updated for the best support.

v11.3.01 fix3 features
Jan 22, 2026

This release introduces enhanced error reporting via notice_error(), adds support for newer OpenAI models like gpt-5, and integrates error capturing for Strands-Agent synchronous tools. It also resolves a crash related to Azure Functions utilization detection.

v11.2.01 fix6 features
Dec 8, 2025

This release introduces significant new instrumentation support for Strands, AWS Bedrock Converse Streaming, and Redis methods, alongside an important bug fix for ASGI header reporting.

v11.1.01 fix1 feature
Nov 3, 2025

This release introduces official support for Python 3.12 and resolves a bug related to handling non-ASCII characters in HTTP headers.

v11.0.11 fix1 feature
Oct 6, 2025

This release introduces official support for Python 3.12 and resolves a bug related to handling non-ASCII characters in HTTP headers.

v11.0.0
Sep 25, 2025

This version of the agent has been yanked due to an unspecified issue.

v10.17.03 fixes1 feature
Sep 4, 2025

This release introduces official support for Python 3.12 and resolves critical bugs related to environment variable loading in AWS Lambda and transaction reporting in async frameworks.

v10.16.01 fix1 feature
Aug 14, 2025

This release introduces official support for Python 3.12 and resolves a bug related to handling non-ASCII characters in HTTP headers.

v10.15.01 fix1 feature
Jul 24, 2025

This release introduces official support for Python 3.12 and resolves a bug related to handling non-ASCII characters in HTTP headers.

v10.14.02 fixes1 feature
Jun 18, 2025

This release introduces official support for Python 3.12 environments and includes fixes for issues related to header processing and memory metric reporting.

v10.13.01 fix1 feature
Jun 9, 2025

This release introduces official support for Python 3.12 and resolves an initialization failure related to an empty license key environment variable.

v10.12.02 fixes1 feature
May 12, 2025

Version 10.12.0 introduces official support for Python 3.12 and resolves several stability issues related to header processing and memory reporting.

v10.11.01 fix1 feature
May 1, 2025

This release introduces official support for Python 3.12 and resolves a bug related to handling non-ASCII characters in HTTP headers. Support for Python versions older than 3.8 has been removed.

v10.10.02 fixes1 feature
Apr 24, 2025

This release introduces official support for Python 3.12 and includes fixes for crashes related to large JSON payloads and inaccurate memory reporting on specific Linux systems.

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