Release 1.22.0

1.22.0 - July 09, 2026

All Release Changes

✨ New Functionality

• [OpenAI] Support for OpenAI Responses API with the new AiCoreOpenAiClient.
  The following endpoints are currently supported:
  • create()
  • createStreaming()
  • retrieve()
  • delete()
  • cancel()
• [Orchestration] You can now add multiple custom headers to an OrchestrationClient at once via .withHeaders().

All Commits

• feat: [OpenAI] Release OpenAI Responses API by @n-o-u-r-h-a-n in #910
• chore: [DevOps] Change auto-merger schedule to daily by @Jonas-Isr in #930
• chore: [DevOps] Fix CVE 2026-54428 by @Jonas-Isr in #931
• chore: [DevOps] bump com.diffplug.spotless:spotless-maven-plugin from 3.7.0 to 3.8.0 in the test group by @dependabot[bot] in #929
• chore: [OpenAI] Improve E2E test stability by @Jonas-Isr in #934
• feat: [Orchestration] Stream from low-level request objects by @Jonas-Isr in #932
• chore: [DevOps] CVE 2026-54399 and CVE 2026-54428 by @Jonas-Isr in #933
• chore: [DevOps] Bump apache tomcat version to avoid CVE-2026-53404 by @Jonas-Isr in #938
• feat: [Orchestration] Enable adding multiple custom headers at once by @Jonas-Isr in #940