29.31.4
Release Date: 2026-08-31
Version Range: v29.11.0 -> v29.31.4
Highlights
Section titled “Highlights”- Feed chat now has full data product context and grounded insights.
- Curation Hub Automation skill enables CHS-backed curation workflows.
- Help skill prevents URL fabrication with source headers.
- SQL evaluations can now suggest fixes from eval results.
- Auth config endpoints are now properly scoped to callers.
What’s New
Section titled “What’s New”Features
Section titled “Features”- Feed Chat Grounding: Feed chat is now grounded in insights and charts, with preloaded data products and frozen component IDs for consistent behavior.
- Curation Hub Automation: New CHS-backed curation_automation skill with dedicated Curation Hub Automation product area.
- SQL Eval Fixes: SQL evaluations can now suggest fixes from eval results, improving the feedback loop.
- Help URL Safety: Help skill now prepends source headers to prevent URL fabrication and carries source URLs on the search path.
- Current User Injection: Agents now have access to the current user context via prompt injection.
- Feed Page Attribution: Feed hydrate requests now include page_id for better log attribution.
- System User: Added alation-ai as a system user with ability to delete.
- Navigation Fields: Skills now support navigation and enablement fields for better routing.
- Sonnet 4.6 Regions: Enabled Sonnet 4.6 in ap-southeast-1 and ap-south-1 regions.
- Feed Signal Mining: Feed chat conversations are now mined as a signal source for self-improvement.
- Chat Source Tags: Added feed_builder and feed_editor chat-source tags for attribution.
Improvements
Section titled “Improvements”- Auth Scoping: Auth config list and by-id endpoints are now properly scoped to the caller.
- Tool Retries: Increased tool call retries from 2 to 3 for better reliability.
- Bedrock Throttle Handling: Mid-stream Bedrock 429 throttles are now retried automatically.
- Feed Grain Guidance: Feed preserves series dimensions in grain guidance for more accurate charts.
- Completions Error Handling: Narrowed BYOM exception handling with proper region-config error distinction.
- CI/CD: Migrated workflows off Vault KV to GitHub OIDC for AWS credentials.
- Test Stability: Split test_chat.py into domain-scoped files and stabilized agent-sharing tests.
Bug Fixes
Section titled “Bug Fixes”- Fixed default product area for native DQ advisor agent.
- Fixed help skill to carry source URLs and prevent URL fabrication.
- Fixed peer-revisions to populate evaluation and provenance metadata.
- Fixed DQ monitor to stop enumerating high-cardinality value sets.
- Fixed Alamigo to ban skill-narration in user-facing text.
- Fixed feed hydration idempotency key on save-back.
- Fixed data-products builder creation grounding.
- Fixed DP version preservation in SQL evals.
- Fixed feed to guard chart str fields against off-spec values.
- Fixed feed to drop insights without resolved titles.
- Fixed feed dialect lookup bounds and empty schema handling.
- Fixed feed SQL aliasing for date-probe aggregates.
- Fixed auth config owner filtering to be opt-in.
- Fixed sampling table access validation.
- Fixed completions to move usage reads outside try blocks.
- Fixed codemode to stop re-prompting approved writes.
Breaking Changes
Section titled “Breaking Changes”None in this release.
Customer Impact
Section titled “Customer Impact”None in this release.