v4.7.0

What's Changed

• chore: add CODEOWNERS for GitHub config by @wochinge in #1652
• chore(deps): bump the github-actions group across 1 directory with 5 updates by @dependabot[bot] in #1645
• chore(deps): bump langsmith from 0.7.22 to 0.8.0 by @dependabot[bot] in #1653
• feat(span-processor): mark app root spans by @hassiebp in #1651
• feat(span-processor): simplify app root state and expand LLM scopes by @hassiebp in #1662
• chore(deps): bump zizmorcore/zizmor-action from 0.5.3 to 0.5.5 in the github-actions group by @dependabot[bot] in #1665
• ci: adjust zizmor advanced security handling by @wochinge in #1666
• chore(deps): bump github/codeql-action from 4.35.4 to 4.35.5 in the github-actions group by @dependabot[bot] in #1668
• chore(deps): bump idna from 3.11 to 3.15 by @dependabot[bot] in #1660
• chore(deps): bump urllib3 from 2.6.3 to 2.7.0 by @dependabot[bot] in #1669
• fix: add depth limit to EventSerializer to prevent hangs on complex objects by @BKDDFS in #1577
• chore(deps): bump zizmorcore/zizmor-action from 0.5.5 to 0.5.6 in the github-actions group by @dependabot[bot] in #1672

New Contributors

• @BKDDFS made their first contribution in #1577

Full Changelog: v4.6.1...v4.7.0

v3.15.0

What's Changed

• feat(scores): support text scores in v3 by @wochinge in #1661

Full Changelog: v3.14.6...v3.15.0

v4.6.1

What's Changed

• chore: improve agent development setup by @hassiebp in #1642
• feat(ci): add RunnerContext and RegressionError for experiment GH action by @wochinge in #1635
• ci: allow prerelease branch releases by @hassiebp in #1647
• fix(openai): handle Azure stream chunks without delta by @hassiebp in #1648

Full Changelog: v4.5.1...v4.6.1

v4.6.0a1

What's Changed

• ci: allow prerelease branch releases by @hassiebp in #1647

Full Changelog: v4.6.0b1...v4.6.0a1

v4.6.0b1

What's Changed

• chore: improve agent development setup by @hassiebp in #1642
• feat(ci): add RunnerContext and RegressionError for experiment GH action by @wochinge in #1635

Full Changelog: v4.5.1...v4.6.0b1

v4.5.1

What's Changed

• chore(ci): pin action version comments to immutable patch tags by @wochinge in #1636
• fix(experiments): flatten propagated metadata by @hassiebp in #1641

Full Changelog: v4.5.0...v4.5.1

v4.5.0

What's Changed

• fix(ci): disable zizmor advanced security to unblock releases by @wochinge in #1630
• fix(observe): preserve streaming context without output capture by @hassiebp in #1628
• ci: use explicit version for fetch-metadata version comment by @wochinge in #1633
• fix(observe): preserve streaming context without output capture by @hassiebp in #1634
• fix(langchain): preserve LangGraph control flow traces by @hassiebp in #1632
• fix(openai): preserve native v1 stream contract by @hassiebp in #1627

Full Changelog: v4.3.1...v4.5.0

v4.4.0b1

What's Changed

• fix(ci): disable zizmor advanced security to unblock releases by @wochinge in #1630

Full Changelog: v4.3.1...v4.4.0b1

v4.3.1

What's Changed

• feat(api): update API spec from langfuse/langfuse 07cae52 by @langfuse-bot in #1617
• chore(deps): bump actions/github-script from 8.0.0 to 9.0.0 in the github-actions group by @dependabot[bot] in #1616
• refactor(tests): split suites by execution level and speed up CI by @hassiebp in #1609
• ci: add 7-day dependabot cooldown by @wochinge in #1619
• ci: harden GitHub Actions workflows with zizmor by @wochinge in #1623
• ci: make uv action tag explicit by @wochinge in #1625
• fix(langchain): propagate trace name metadata by @hassiebp in #1626

Full Changelog: v4.2.0...v4.3.1

v4.3.0rc1

What's Changed

• feat(api): update API spec from langfuse/langfuse 07cae52 by @langfuse-bot in #1617
• chore(deps): bump actions/github-script from 8.0.0 to 9.0.0 in the github-actions group by @dependabot[bot] in #1616
• refactor(tests): split suites by execution level and speed up CI by @hassiebp in #1609
• ci: add 7-day dependabot cooldown by @wochinge in #1619
• ci: harden GitHub Actions workflows with zizmor by @wochinge in #1623

Full Changelog: v4.2.0...v4.3.0rc1