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@AjayThorve AjayThorve released this 22 Aug 03:49
· 5 commits to release/2.2 since this release
v2.2.1
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NVIDIA AI-Q v2.2.1

AI-Q 2.2.1 is a focused maintenance release that improves runtime correctness, release packaging, citation handling, model output capacity, and documentation accuracy.

Highlights

  • More reliable asynchronous jobs: Adds readiness checks before submission, prevents invalid jobs after intent-provider failures, and avoids retrying authentication failures.
  • Stronger release packaging: Restores required runtime prompt assets and validates all 11 shipped workflows from an installed, VCS-less release artifact.
  • Configurable citation enforcement: Shallow research returns the sanitized generated answer by default while retaining strict fail-closed behavior with enforce_citations: true.
  • Expanded Lightning output capacity: Raises the Nemotron 3.5 Lightning shallow-research output limit to 32,768 tokens across shipped default configurations.
  • Safer connector output: Improves web-search content escaping and citation handling for escaped URLs and titles.
  • Security and documentation maintenance: Updates the MCP production lock for the latest pip security advisory and corrects stale references across deployment, integration, profiling, architecture, and contributor documentation.

Published artifacts

Artifact Versioned reference
Backend container nvcr.io/nvidia/blueprint/aiq-agent:2.2.1
Frontend container nvcr.io/nvidia/blueprint/aiq-frontend:2.2.1
Helm chart nvidia/blueprint/aiq2-web:2.2.1

Configuration notes

  • Shallow citation enforcement remains backward-compatible by default. Set enforce_citations: true to require strict fail-closed citation validation.
  • The 32,768-token Lightning output limit applies to shipped default profiles. Benchmark profiles intentionally remain at 8,192 tokens.
  • This patch release contains release-scoped fixes and does not introduce develop-only AI-Q 3.0 features.
  • The Brev getting-started notebook follows the maintained release/2.2 branch.

What's Changed

Runtime reliability and packaging

  • #460 Restore release packaging and harden connector, asynchronous-job, and intent-provider behavior by @KyleZheng1284
    Backports #454 and #455.

Research and documentation

  • #462 Add configurable citation enforcement, raise the Lightning shallow output limit, update the MCP production lock, and correct stale documentation references by @AjayThorve
    Backports #456 and #461, with original contributions from @shubhadeepd and documentation corrections from @thanhpt1110.

Deployment and release

  • #451 Update the Brev notebook repository and architecture references for the maintained release branch by @soumilinandi
  • #463 Prepare the AI-Q 2.2.1 Python packages, Compose deployment, Helm chart, documentation metadata, SBOM expectations, and release validation by @AjayThorve

Release stats

  • 4 merged release PRs
  • 5 release-branch commits
  • 87 files changed
  • 2,138 additions and 295 deletions

Learn more

Contributors

AjayThorve, soumilinandi, and 3 other contributors
Assets 2
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