v0.2.1

What's Changed

• chore: increase server info request timeout by @bvs-langchain in #1294
• Upgrade thiserror from v1 to v2. by @obi1kenobi in #1287
• chore: bump version to 0.2.10 to increase server info request timeout by @bvs-langchain in #1295
• fix(ci): Fix CI semver check by @jacoblee93 in #1297
• Rm hub pull check by @hinthornw in #1298
• release py=0.2.1, js=0.2.11 by @hinthornw in #1302

Full Changelog: v0.2.0...v0.2.1

v0.2.0

What's Changed

• feat(js): Expose light interface for tracing client by @jacoblee93 in #1266
• infra: drop py3.8 CI by @baskaryan in #1188
• python[patch]: one evaluate fn by @baskaryan in #1269
• python[patch]: client.evaluate, client.aevaluate by @baskaryan in #1268
• infra: run integration tests when relevant files edited by @baskaryan in #1271
• infra: fix int ci by @baskaryan in #1274
• infra: fix int ci 2 by @baskaryan in #1275
• js[patch]: simple evaluator args by @baskaryan in #1264
• Bagatur/update py api ref by @baskaryan in #1251
• js[patch]: fix evaluateComparative by @baskaryan in #1283
• js[patch]: evaluate support comparison by @baskaryan in #1281
• Support serializing Python UUID objects and set up test suite for PyO3 by @obi1kenobi in #1284
• Remove sonic_rs and switch to serde_json. by @obi1kenobi in #1286
• langsmith no longer supports Python 3.8, so neither should our PyO3 code by @obi1kenobi in #1285
• Drop outdated/vulnerable dependencies by using a newer multipart library by @obi1kenobi in #1288
• Run tests and lint for Rust code in CI. by @obi1kenobi in #1289
• Add placeholder workflow for testing langsmith_nodejs Rust code. by @obi1kenobi in #1291
• Clone dataset schema by @hinthornw in #1278
• LangSmith 0.2.x by @jakerachleff in #1247

Full Changelog: v0.1.147...v0.2.0

v0.1.147

What's Changed

• Ankush/pyo3 by @agola11 in #1139
• Release candidate langsmith-pyo3 Python package by @obi1kenobi in #1254
• feat: cross platform tracing client written in rust by @agola11 in #1107
• [perf] improve benchmark perf by @agola11 in #1121
• Add macos-15 runner to the PyO3 wheel build matrix. by @obi1kenobi in #1255
• Add Python 3.13 to matrix for building langsmith-pyo3 wheels. by @obi1kenobi in #1257
• Rename the macos artifacts to include the macOS version names. by @obi1kenobi in #1258
• Build 3.13 wheels for all platforms except Windows. by @obi1kenobi in #1261
• Remove links in vendored code that point outside the sdist source code. by @obi1kenobi in #1256
• Ensure the wheel-building workflow runs if it's changed. by @obi1kenobi in #1259
• Make langsmith-pyo3 v0.1.0rc2 release. by @obi1kenobi in #1260
• Python wheels don't distinguish between macOS versions. by @obi1kenobi in #1262
• Add a langsmith_pyo3 extra to the LangSmith SDK. by @obi1kenobi in #1263
• chore: bump version to 0.1.147 by @agola11 in #1265

Full Changelog: v0.1.146...v0.1.147

v0.1.146

What's Changed

• Improve support for pulling structured prompts w/ model info by @hinthornw in #1210

Full Changelog: v0.1.145...v0.1.146

v0.1.145

What's Changed

• Attachments in patch by @hinthornw in #1212
• fix(js): Add LANGSMITH_ env vars to metadata by @jacoblee93 in #1243
• Add placeholder workflow for building PyO3 wheels. by @obi1kenobi in #1244
• python[patch]: summary evaluator simpler returns by @baskaryan in #1241
• python[patch]: comparison evaluator simplification by @baskaryan in #1240
• recompile pattern if needed before its used to mask sensitive info by @davidx33 in #1248
• python[patch]: evaluate local mode by @baskaryan in #1224
• Refrain from overwriting experiment metadata by @hinthornw in #1250

New Contributors

• @davidx33 made their first contribution in #1248

Full Changelog: v0.1.144...v0.1.145

v0.1.144

What's Changed

• Lazy internal import by @hinthornw in #1198
• python[patch]: evaluators can return primitives by @baskaryan in #1203
• perf: cut down cpu time of aevaluate by 30% on 1-4MB examples with this one trick by @jakerachleff in #1217
• nit: stop calling importlib on every api req by @jakerachleff in #1219
• python[patch]: evaluate accept Dataset by @baskaryan in #1222
• python[patch]: accept simple evaluators by @baskaryan in #1200
• NotMyPy by @hinthornw in #1221
• orjson optional wip by @efriis in #1223
• release 0.1.144rc1 by @efriis in #1226
• Revert "orjson optional wip (#1223)" by @baskaryan in #1228
• orjson optional take 2 by @efriis in #1230
• skip flaky js integration test by @efriis in #1232
• infra: use benchmark-fast in pybench ci by @efriis in #1160
• timeout_ms docstring by @efriis in #1234
• fix(js): Fix multipart upload with overridden node fetch by @jacoblee93 in #1235
• python[patch]: accept simple summary eval signature by @baskaryan in #1227
• Bump cross-spawn from 7.0.3 to 7.0.6 in /js by @dependabot in #1233
• sdk patch: raise errors on update/create examples when passing mismatching length sequences by @isahers1 in #1238
• Support comments in evaluate_comparative by @hinthornw in #1211
• [python] Ensure timezone by @hinthornw in #1239

Full Changelog: v0.1.143...v0.1.144

v0.1.144rc1

What's Changed

• Lazy internal import by @hinthornw in #1198
• python[patch]: evaluators can return primitives by @baskaryan in #1203
• perf: cut down cpu time of aevaluate by 30% on 1-4MB examples with this one trick by @jakerachleff in #1217
• nit: stop calling importlib on every api req by @jakerachleff in #1219
• python[patch]: evaluate accept Dataset by @baskaryan in #1222
• python[patch]: accept simple evaluators by @baskaryan in #1200
• NotMyPy by @hinthornw in #1221
• orjson optional wip by @efriis in #1223
• release 0.1.144rc1 by @efriis in #1226

Full Changelog: v0.1.143...v0.1.144rc1

v0.1.143

What's Changed

• [Python] push_prompt update by @hinthornw in #1202
• python[patch]: pass Runnable to evaluate by @baskaryan in #1204

Full Changelog: v0.1.142...v0.1.143

v0.1.142

What's Changed

• fix(js): Use batch endpoint instead of individual run endpoint in case of server info fetch failure by @jacoblee93 in #1189
• Fix urllib patch path by @hinthornw in #1197

Full Changelog: v0.1.141...v0.1.142

v0.1.141

What's Changed

• js feat: Support attachments in traceable by @hinthornw in #1169
• Improve error msg for empty data by @hinthornw in #1178
• chore: update fastapi dev dependency to fix vulnerability report by @agola11 in #1182
• [Python]: Fix concurrency issues in caching for urllib3<2.0 by @hinthornw in #1183
• Remove initial timeout, the batch timeout is now always 250ms by @nhuang-lc in #1184
• fix(js): Export more evaluator types by @bracesproul in #1190
• fix(js): Release 0.2.5 by @bracesproul in #1191
• [Python] Update prompt schema by @hinthornw in #1193
• Python 0.1.141 by @hinthornw in #1194

Full Changelog: v0.1.140...v0.1.141