python: v0.7.22

0.7.22 (2026-03-22)

Features

• add scenario role and run_id attributes to agent spans (#294) (d7e31cc)

javascript: v0.4.9

0.4.9 (2026-03-22)

Features

• add scenario role and run_id attributes to agent spans (#294) (d7e31cc)

python: v0.7.21

0.7.21 (2026-03-13)

Features

• dual conversation histories for RedTeamAgent (#282) (fa45876)

Bug Fixes

• resolve CI flaky tests (#277) (de1a00b)

javascript: v0.4.8

0.4.8 (2026-03-13)

Features

• dual conversation histories for RedTeamAgent (#282) (fa45876)
• support optional runId in RunOptions (#284) (d5fd769)

python: v0.7.20

0.7.20 (2026-03-10)

Features

• backtracking on hard refusals for RedTeamAgent (#270) (62190a0)

Bug Fixes

• align red teaming nomenclature between TypeScript and Python (62190a0)
• resolve CI test failures blocking JS publish (#275) (049a13b)

javascript: v0.4.7

0.4.7 (2026-03-10)

Features

• add backtracking on hard refusals for RedTeamAgent (TypeScript) (#271) (79157cd)
• backtracking on hard refusals for RedTeamAgent (#270) (62190a0)

Bug Fixes

• align red teaming nomenclature between TypeScript and Python (62190a0)
• resolve CI test failures blocking JS publish (#275) (049a13b)

python: v0.7.19

0.7.19 (2026-03-07)

Features

• add langwatch.origin="simulation" span attribute (#264) (30fbdf0)

Miscellaneous

• change license from MIT to AGPLv3 (#258) (d3ac921)

javascript: v0.4.6

0.4.6 (2026-03-07)

Features

• add langwatch.origin="simulation" span attribute (#264) (30fbdf0)

Bug Fixes

• add timeout to EventBus.drain() to prevent test hangs (#261) (2353f35)

Miscellaneous

• change license from MIT to AGPLv3 (#258) (d3ac921)

python: v0.7.18

0.7.18 (2026-03-05)

Bug Fixes

• allow judge discovery tools before forced verdict on large traces (#251) (3c32b01)
• resolve pyright type errors in judge discovery integration test (96e385b)

javascript: v0.4.5

0.4.5 (2026-03-05)

Features

• progressive trace discovery for Python SDK + span ID improvements (both languages) (#242) (716c8b7)

Bug Fixes

• allow judge discovery tools before forced verdict on large traces (#251) (3c32b01)