v0.4.22

What's Changed

• fix(js): Allow passing partial args to distributed tracing run tree by @jacoblee93 in #1989
• feat(py,js): Add include stats param to listProjects by @jacoblee93 in #1991
• release(py): 0.4.22 by @jacoblee93 in #1992

Full Changelog: v0.4.21...v0.4.22

v0.4.21

What's Changed

• release(js): 0.3.65 by @jacoblee93 in #1974
• fix(js): Fix wrapOpenAI finish_reason tracing by @jacoblee93 in #1976
• feat(py,js): Adds split parameter to test runners, metadata to Jestlike by @jacoblee93 in #1977
• fix(js): Remove validation of usage metadata params by @jacoblee93 in #1980
• fix(js): Only take metadata into account when updating in example if provided for Vitest runner by @jacoblee93 in #1981
• release(js): 0.3.66 by @jacoblee93 in #1982
• ci(py): Add format job to Python CI by @jacoblee93 in #1983
• fix: memory leak risk from otel exporter persistance by @EugeneJinXin in #1979
• feat(py): Allow overriding max batch size parameter on client, fix for disabled run compression by @jacoblee93 in #1985
• release(py): 0.4.21 by @jacoblee93 in #1986

Full Changelog: v0.4.20...v0.4.21

v0.4.20

What's Changed

• feat: update SDK for org-scoped keys by @keshivtandon in #1920
• feat(pythong): allow nested openai agent tracing by @angus-langchain in #1971
• fix(python): Avoid resetting operation.name to "chain" during update_run by @qnnn in #1861
• fix(js): specify "Content-Type" for getRunStats to avoid parsing errors by @szedelenyi in #1598
• feat(py): Add support system qwen to OTEL attributes by @dubin555 in #1717
• feat(js): add datasetVersion parameter to listProjects by @tendev-eoghan in #1391
• Pass multiple run ids to listFeedbacks correctly by @airhorns in #1465
• feat(py): Fix list_projects typing, add dataset_version param by @jacoblee93 in #1973
• feat(js): Allow manually specifying ids for examples in Jestlike runners by @jacoblee93 in #1972
• feat(js): Add current repetition property to jestlike test wrapper by @tendev-liam in #1856
• release(py): 0.4.20 by @jacoblee93 in #1975

New Contributors

• @keshivtandon made their first contribution in #1920
• @qnnn made their first contribution in #1861
• @szedelenyi made their first contribution in #1598
• @dubin555 made their first contribution in #1717
• @airhorns made their first contribution in #1465

Full Changelog: v0.4.19...v0.4.20

v0.4.19

What's Changed

• release(js): 0.3.64 by @jacoblee93 in #1964
• fix(py): Disable API key warnings if tracing is disabled by @jacoblee93 in #1965
• fix(python): Alleviate memory pressue from zstd flush by @angus-langchain in #1966

Full Changelog: v0.4.18...v0.4.19

v0.4.18

What's Changed

• fix(py,js): Trace AzureOpenAI clients with proper provider for playground by @jacoblee93 in #1961
• fix(js): Fix multipart tracing for Bun by @jacoblee93 in #1960
• release(py): 0.4.18 by @jacoblee93 in #1963

Full Changelog: v0.4.17...v0.4.18

v0.4.17

What's Changed

• fix(js): Allow null to be passed as a first arg to traceable by @jacoblee93 in #1959
• fix: move otel check to client init time to avoid timing issue by @EugeneJinXin in #1958

Full Changelog: v0.4.16...v0.4.17

v0.4.16

What's Changed

• fix(py): adjust traceable reduce_fn type to allow returning str by @xl0 in #1950
• fix(js): Fix retry issues by @jacoblee93 in #1947
• fix(js): Turn down default max batch size by @jacoblee93 in #1954
• release(js): 0.3.63 by @jacoblee93 in #1955
• fix(python): Correctly set multipart operatios in replica mode by @angus-langchain in #1956

New Contributors

• @xl0 made their first contribution in #1950

Full Changelog: v0.4.15...v0.4.16

v0.4.15

What's Changed

• feat(js): Allow async processOutputs methods for traceables by @jacoblee93 in #1928
• fix(py): Pass 'project_name' to _get_parent_run method by @yakir-nevona in #1927
• feat(js): Adds time to first token for new AI SDK wrapper by @jacoblee93 in #1930
• fix(js): Only inherit specific properties for child runs in AI SDK wrapper by @jacoblee93 in #1931
• fix(js): Copy tool def instead of mutating by @jacoblee93 in #1937
• feat(js): Improve tracing for multimodal AI SDK runs by @jacoblee93 in #1938
• feat(js): Trace AI SDK request/response fields in LLM response by @jacoblee93 in #1939
• chore(py): correct references to langchain-core and hyperlink by @mdrxy in #1936
• feat(python): Pass api config through background thread by @angus-langchain in #1940
• fix(js): Avoid double wrapping AI SDK tool functions if already wrapped by @jacoblee93 in #1942
• fix(js): Fix typing for AI SDK stream methods by @jacoblee93 in #1941
• feat(js): Allow passing runtime LangSmith config to AI SDK wrapper by @jacoblee93 in #1944
• feat(js): Compress multipart batches before sending, avoid sending inputs in patch if not necessary by @jacoblee93 in #1945
• feat(py): Adds process_buffered_run_ops method to Python SDK by @jacoblee93 in #1932

New Contributors

• @yakir-nevona made their first contribution in #1927
• @mdrxy made their first contribution in #1936

Full Changelog: v0.4.14...v0.4.15

v0.4.14

What's Changed

• fix(js): Revert legacy AI SDK dotted order changes by @jacoblee93 in #1907
• fix(js): Revert "feat(js): Adds dotted order to traced OTEL spans (#1876)" by @jacoblee93 in #1909
• release(js): 0.3.53 by @jacoblee93 in #1910
• chore: Replace ts-expect-error directives with casts by @jacoblee93 in #1913
• fix(js): Use start time from dotted order as canonical for legacy AI SDK exporter by @jacoblee93 in #1912
• feat(js): Allow use of new AI SDK processor with old exporter by @jacoblee93 in #1914
• release(js): 0.3.55 by @jacoblee93 in #1915
• fix(js): Allow direct wrapping of Jest/vitest methods, fix module resolution by @jacoblee93 in #1919
• chore(python): Cleanup replica setting by @angus-langchain in #1921
• perf(python, js): Pop all allowed oob keys by @angus-langchain in #1923
• chore(python): fix tests by @angus-langchain in #1925
• feat(js): Non-OTEL version of AI SDK tracing by @jacoblee93 in #1926
• fix(py): attachments url construction by @baskaryan in #1929

Full Changelog: v0.4.13...v0.4.14

v0.4.13

What's Changed

• Fix OpenAI Agents SDK wrapper token count extraction by @siviter-t in #1906
• fix(python): legacy replicas conversion by @lc-arjun in #1908

New Contributors

• @siviter-t made their first contribution in #1906

Full Changelog: v0.4.12...v0.4.13