live wire
▸Snowflake agent evals can pin judge versions; unpinned metrics may roll forward and shift scoresSnowflake▸ThoughtSpot makes Spotter 3 default for new instances; it requires download rights and always shares query data with an LLMThoughtSpot documentation▸MotherDuck adds image classification and object location to prompt_jev(), returning typed SQL outputs with confidence scoresMotherDuck▸BigQuery conversational analytics adds Montréal and Toronto; mixed-region agents still default to globalGoogle Cloud Documentation▸Fabric enables Azure OpenAI Copilot access by default, but OpenAI-subprocessor and cross-region processing/storage switches remain offMicrosoft Learn▸Snowflake Cortex Agents now continue by default when named tools are inaccessible, emitting warnings instead of failing the runSnowflake documentation▸Databricks Genie One can use group memberships to tailor answers, while Unity Catalog remains the access-control boundaryDatabricks documentation▸Fabric data agents can query Power BI models with Read alone; Build and workspace access are unnecessaryMicrosoft Learn▸Fabric data-agent Git configs expose column flags, but selecting a table still includes every columnMicrosoft Learn▸Google Data Agent Kit offers remote Spark kernels, but notebook exports can still move results into local Pandas or ArrowGoogle Cloud Documentation▸Cube says production analytics agents need explicit partial-result states, caller-filtered model search and durable artifactsCube▸Thinking Machines names Bridgewater behind ReViSQL-K2.6, citing 92.97% SC-16 accuracy at 15% of frontier-model costThinking Machines Lab▸AWS says a mismatched data/tool/prompt release cut its Field Sales agent pass rate from 78% to 38% in pre-productionAWS Artificial Intelligence Blog▸NL2SQL Multi-Agent ships evaluation artifacts across BIRD, CSpider, Archer and KDD DataSpace—but no software licenseGitHub▸Snowflake agent evals can pin judge versions; unpinned metrics may roll forward and shift scoresSnowflake▸ThoughtSpot makes Spotter 3 default for new instances; it requires download rights and always shares query data with an LLMThoughtSpot documentation▸MotherDuck adds image classification and object location to prompt_jev(), returning typed SQL outputs with confidence scoresMotherDuck▸BigQuery conversational analytics adds Montréal and Toronto; mixed-region agents still default to globalGoogle Cloud Documentation▸Fabric enables Azure OpenAI Copilot access by default, but OpenAI-subprocessor and cross-region processing/storage switches remain offMicrosoft Learn▸Snowflake Cortex Agents now continue by default when named tools are inaccessible, emitting warnings instead of failing the runSnowflake documentation▸Databricks Genie One can use group memberships to tailor answers, while Unity Catalog remains the access-control boundaryDatabricks documentation▸Fabric data agents can query Power BI models with Read alone; Build and workspace access are unnecessaryMicrosoft Learn▸Fabric data-agent Git configs expose column flags, but selecting a table still includes every columnMicrosoft Learn▸Google Data Agent Kit offers remote Spark kernels, but notebook exports can still move results into local Pandas or ArrowGoogle Cloud Documentation▸Cube says production analytics agents need explicit partial-result states, caller-filtered model search and durable artifactsCube▸Thinking Machines names Bridgewater behind ReViSQL-K2.6, citing 92.97% SC-16 accuracy at 15% of frontier-model costThinking Machines Lab▸AWS says a mismatched data/tool/prompt release cut its Field Sales agent pass rate from 78% to 38% in pre-productionAWS Artificial Intelligence Blog▸NL2SQL Multi-Agent ships evaluation artifacts across BIRD, CSpider, Archer and KDD DataSpace—but no software licenseGitHub
nl2sql.ai
newsNew entrant

QueryStory launches an agentic data platform built around answer review, not just chat

The startup’s useful product idea is that SQL, confidence, lineage, approvals and re-checks should travel with an AI-generated analysis. Buyers still need to test how those controls behave on their own data.

Agentic analytics workflow with review and lineage controls.
AI-generated diagram
By The News Desk· Aug 27, 2026the quick take — two AI hosts go live when you do

QueryStory emerged from stealth on August 26 with an enterprise analytics platform that treats an AI-generated answer as the start of a governed workflow rather than the end of a chat. The company says the product connects structured and unstructured sources, preserves permissions, exposes assumptions and lineage, and can publish work as a deck, document, dashboard or message. It also says teams can measure quality over time with “golden queries” and update an output when its underlying data changes.

That combination is more consequential than another natural-language query box. A defensible analytics agent needs a durable object around each answer: the source data, business definitions, generated SQL, evaluation result, reviewer decisions and the conditions that should trigger a re-check. QueryStory’s launch materials put those controls in the product surface instead of asking users to reconstruct them from chat history.

What is actually shipping

The company’s website says administrators can set sources, permissions and rules per project, keep metrics tied to shared definitions, and retain follow-up questions in the same thread. QueryStory also says customer data remains in the customer’s cloud and region, is not used to train foundation models, and remains subject to existing access controls.

An independent TechCrunch test adds useful implementation detail. The publication reports that QueryStory automatically surfaced the SQL behind an analysis, displayed a confidence indicator, and allowed users to flag work for human review while recording that review in the platform. TechCrunch also reports that QueryStory raised a $6 million seed round in late 2025 at a $60 million valuation from Brightmind Partners and New York Life Ventures.

Those are product and company claims plus one publication’s hands-on test, not independently published accuracy results. The launch materials do not provide benchmark scores, error rates or the formula behind answer scoring.

The buyer’s test

Teams evaluating QueryStory should therefore focus less on whether it can produce a polished analysis and more on four operational questions.

First, can a golden query detect a semantic error rather than only a syntactic or numerical mismatch? Second, does the confidence score fall when source freshness, join coverage or business-definition quality degrades? Third, are generated SQL, assumptions and reviewer actions exportable for audit? Fourth, does a re-check create a visible new version instead of silently replacing the reasoning that supported an earlier decision?

Those tests separate a decision record from a persuasive dashboard. QueryStory’s launch is notable because it productizes the right control points: traceability, review, repeatable evaluation and change monitoring. Its next burden is to show that those controls catch wrong-but-plausible answers under real enterprise conditions, not only that they make AI analysis easier to consume.

Filed by The News Desk. Corrections: desk@nl2sql.ai · Our standards →

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