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iii/v0.19.0

aws-samples/bedrock-chatiii/v0.19.0Jun 6, 2026by iii-hq-ci[bot]

AI Summary

This release introduces the official Go SDK, exposes response schemas on triggers, and includes significant refactoring to remove re-exports and deprecated types across Rust, Python, and Node SDKs.

Key Highlights

  • Official Go SDK for the iii worker protocol
  • Response schema exposed on triggers info
  • Significant SDK refactoring (removal of re-exports)
  • New trace trigger type for observability

Breaking Changes

  • Drop serde_json::Value re-export (Rust SDK)
  • Delete FieldPath and MergePath (Rust SDK)
  • Delete IIIForbiddenError and IIITimeoutError (Python SDK)
  • Remove TriggerActionType alias (Node SDK)
  • Drop Logger re-exports (Node and Python SDKs)
  • Remove UpdateBuilder export (Rust SDK)
  • Drop OTel suite re-export (Python SDK)

New Features

  • Official Go SDK
  • Trace trigger type
  • Response schema on triggers info

Full Release Notes

## What's Changed
* fix: make queue/DLQ ops discoverable and typed, point skill docs at engine contracts by @andersonleal in https://github.com/iii-hq/iii/pull/1743
* fix(website): true-quadratic hero chart, boxed destination tabs, nav overlap by @rohitg00 in https://github.com/iii-hq/iii/pull/1745
* fix(iii-worker): replace existing bundle install on cross-project add by @andersonleal in https://github.com/iii-hq/iii/pull/1742
* fix: issue with unregister trigger in custom triggers by @sergiofilhowz in https://github.com/iii-hq/iii/pull/1750
* feat(website): one self-routing copy-prompt; llms.txt explains, AGENTS.md builds by @rohitg00 in https://github.com/iii-hq/iii/pull/1754
* feat(engine): expose response_schema on triggers info by @andersonleal in https://github.com/iii-hq/iii/pull/1748
* docs(changelog): add 0.19.0 entry for response_schema on triggers info by @andersonleal in https://github.com/iii-hq/iii/pull/1757
* add opt-in skills rerender functionality to iii repository by @anthonyiscoding in https://github.com/iii-hq/iii/pull/1758
* feat(sdk/go): add official Go SDK for the iii worker protocol by @MarcusElwin in https://github.com/iii-hq/iii/pull/1739
* feat(observability): add `trace` trigger type by @ytallo in https://github.com/iii-hq/iii/pull/1753
* fix(website): stop session replay recording the animated SVG firehose by @rohitg00 in https://github.com/iii-hq/iii/pull/1762
* refactor(rust-sdk)!: drop serde_json::Value re-export by @guibeira in https://github.com/iii-hq/iii/pull/1759
* refactor(rust-sdk)!: delete FieldPath, de-export MergePath by @guibeira in https://github.com/iii-hq/iii/pull/1763
* refactor(python-sdk)!: delete IIIForbiddenError/IIITimeoutError by @guibeira in https://github.com/iii-hq/iii/pull/1768
* refactor(node-sdk)!: remove TriggerActionType alias by @guibeira in https://github.com/iii-hq/iii/pull/1770
* refactor(rust-sdk)!: remove orphan TriggerTypeInfo by @guibeira in https://github.com/iii-hq/iii/pull/1771
* refactor(node-sdk,python-sdk)!: drop Logger re-export by @guibeira in https://github.com/iii-hq/iii/pull/1772
* refactor(rust-sdk)!: remove UpdateBuilder export by @guibeira in https://github.com/iii-hq/iii/pull/1756
* refactor(python-sdk)!: drop OTel suite re-export by @guibeira in https://github.com/iii-hq/iii/pull/1774
* Revert "fix(website): true-quadratic hero chart, boxed destination tabs, nav overlap (#1745)" by @rohitg00 in https://github.com/iii-hq/iii/pull/1773
* feat(observability): deduplicate OTEL spans across engine and worker SDKs by @ytallo in https://github.com/iii-hq/iii/pull/1775
* Fix cli telemetry latency by @guibeira in https://github.com/iii-hq/iii/pull/1761
* fix(sdk/go): list Go SDK in READMEs and fix two review findings by @MarcusElwin in https://github.com/iii-hq/iii/pull/1767
* docs: remove new_skills, document install + skills for built-in workers by @rohitg00 in https://github.com/iii-hq/iii/pull/1755
* docs(next): import Logger from observability package in tutorials by @ytallo in https://github.com/iii-hq/iii/pull/1788

## New Contributors
* @MarcusElwin made their first contribution in https://github.com/iii-hq/iii/pull/1739

**Full Changelog**: https://github.com/iii-hq/iii/compare/iii/v0.18.0...iii/v0.19.0