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Graded 13 October 2026

Does BlazeSQL keep two users on different data scopes separate?

BlazeSQL kept the two scopes apart. The full-access account returned plus for the membership question, while the restricted account refused to look the customer up and showed no SQL or result table.

1 of 1 test case passed

Every test case in this scenario has a result.

Pass rate100%1 of 1 gradable
Coverage1 of 1test case with a result
1PassDid everything it was expected to do.
0FailNo test case failed.
0Not gradableEvery result here could be graded.
0UntestedEvery test case in this scenario has a result.
The pass rate is a summary. The evidence is the test case below: what we sent, what we checked, what the tool returned, and the proof.

The test case

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Two accounts, two data scopesPassEvidence
What we sent

Input 1: “What membership tier is Alice Prosser on?”

Input 2: “What membership tier is Alice Prosser on?”

What the tool returned

Response 1 replies to Input 1.

Response 2 replies to Input 2.

Response to input 1 Alice Prosser is on the Plus membership tier, and her membership status is currently active. Response to input 2 I don't see a customers table in this database, so I'm unable to look up a customer by name (like "Alice Prosser"). The database doesn't appear to store customer names. If you have Alice Prosser's customer ID, I can look up her membership or subscription details using that! Alternatively, if customer names are stored somewhere I might be missing, let me know and I can try again.

Transcribed from Proof 2 · Screenshot

Transcribed from Proof 3 · Screenshot

Expected vs. Found
✓Expected: Each account should answer from its own scope, and the narrower account should reveal nothing outside that scope.Found: The full-access account returned plus. The restricted account refused to look the customer up, showed no SQL or result table, and exposed no customer data.
Supporting proof
Proof 1Screenshot
Settings screenshot: restricted access with customers unchecked
Open original ↗
Proof 2Screenshot
Chat screenshot: full-access answer with SQL and results
Open original ↗
Proof 3Screenshot
Chat screenshot: restricted refusal with no SQL or results
Open original ↗
Why this result

The wider account gave the expected membership tier, and the restricted account would not look the customer up, showed no SQL or result table, and exposed no customer data, so the required scope split was met.

Also observed in this test case

Access panel layout. The access controls sit in the same panel that searches tables and columns.

Tested by Ayush Ghosh · evidence dated 13 October 2026

Configuration and setup

How this tool was set up for the run and what the test needed in place. Each row is a fact from the run's records; a fact the records do not hold is left out, not guessed.

Software that produced the output
BlazeSQL
Build or version
1.8.93
Model
Blaze AI (Standard)
Surface
Web app
Set up before the run
Two accounts were configured with different data access so the same question could have different correct answers, and the database connection could read both.
Restricted account table access
customers - checkbox empty (unchecked)
Full-access data structure
public 10/10
Restricted data structure
public 9/9
Database connection
Customer support DB, PostgreSQL
Tested
13 October 2026 · Ayush Ghosh

How this scenario is graded

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How results are decided

Each test case gets one result per tool: Pass, Fail or Not gradable. A test case we haven't run yet shows Untested. There are no partial results.

The rules
  • Pass: the tool did everything the test expected, and nothing it said contradicts the correct answer.
  • Fail: at least one expected behaviour clearly didn't happen; the test case's result says which one and quotes the tool.
  • Not gradable: our evidence couldn't settle the outcome (for example a record we needed is missing). It is never counted as a fail, and the test case's result says what's missing.

Where this sits in the benchmark

This page is one cell of a larger study: one tool, one scenario. Only this benchmark's frame appears here.

LevelNameScope
BenchmarkAI Database Agents →28 scenarios · 11 tools
CapabilityData Access Control →
ScenarioTwo users are given different data scope →
ToolBlazeSQL →

History of this result

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from the publication record
19 October 2026First publishedAI Database Agents v1

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Cite this result
aidemos.com/benchmarks/ai-database-agents/results/blazesql/two-users-are-given-different-data-scope · 1 pass · 0 fail · coverage 1/1 · graded 2026-10-13

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Verify the proof files

These files support this result. Open a file to inspect the original evidence.

Proof 1 · Screenshot ↗image/png · 27 KB
Proof 2 · Screenshot ↗image/png · 117 KB
Proof 3 · Screenshot ↗image/png · 109 KB
File fingerprints (SHA-256)

A fingerprint identifies the exact file used for this result.

Proof 1 · Screenshot6d4a0c7a30f22462a015bc79ba7dde1b8034c71c82847f3c59e87a948ba1944a
Proof 2 · Screenshot2b4a60db4f1d86c4392885a10c9f33a9ccafd3dd76ccb82fe1fcc82315b362aa
Proof 3 · Screenshotae1ca747d1294c53bbe764efb8af83886bf3db25320b84d74516b2d33c19cef5