Major — a workflow is broken

Likely component: API · Reproducible: Probably

Severity, component, and whether anyone can reproduce it.

The state Jev read

Since upgrading to 4.2.0 the CSV export silently truncates at 1000 rows. No error, no warning — the file just ends. Downgrading to 4.1.7 fixes it. Reproduced on Chrome 141 and Firefox 143 on two different accounts. Steps: open Reports → Export → CSV on any dataset with >1000 rows. Expected all rows, got exactly 1000. This is breaking our month-end close.

9
questions
1
request
329 ms
round trip
883
input tokens
$0.000037
cost
jev-1.13.0
model

The headline reads

Severity

Score

The blast radius if this is real.

77%
medium
2.27 of 4 · Major — a workflow is broken

Likely component

Choice

Where to start looking.

48%
low
API at 58%, from 6 options
58% API

Reproducible

Noul

Whether an engineer could hit this today.

Probably
Probability the answer is yes
86%
No Coin flip Yes

Everything else in the same request

Regression

Noul

Whether it used to work.

Almost certainly
Probability the answer is yes
96%
No Coin flip Yes

Possibly user error

Noul

Worth checking before opening an engineering ticket.

Probably not
Probability the answer is yes
18%
No Coin flip Yes

Report quality

Score

How much triage work is left to do.

100%
high
4.00 of 4 · Exemplary — steps, environment, versions, expected vs actual

Who is affected

Score

How many users are likely hitting this.

51%
medium
2.45 of 4 · A common configuration

Rollback candidate

Noul

Whether waiting for a fix is the wrong call.

Probably
Probability the answer is yes
79%
No Coin flip Yes

Security relevant

Noul

A speculative question, read only when it fires.

Probably not
Probability the answer is yes
13%
No Coin flip Yes

Share this read

Anyone with the link can see it, and it appears in Explore.

Post on X
The exact request that produced this

POST https://api.typesafe.ai/v1/systemone

{
  "state": "Since upgrading to 4.2.0 the CSV export silently truncates at 1000 rows. No error, no warning — the file just ends. Downgrading to 4.1.7 fixes it. Reproduced on Chrome 141 and Firefox 143 on two diff…",
  "model": "jev-latest",
  "questions": {
    "severity": {
      "type": "score",
      "instructions": "How severe is this issue?",
      "criteria": [
        "Cosmetic",
        "Minor — has a workaround",
        "Major — a workflow is broken",
        "Critical — core functionality is unusable",
        "Catastrophic — data loss or a security hole"
      ]
    },
    "component": {
      "type": "choice",
      "instructions": "Which part of the system is most likely at fault?",
      "criteria": {
        "Frontend": "UI rendering, client-side state, browser behaviour",
        "API": "Server endpoints, request handling, validation",
        "Database": "Queries, migrations, data integrity, limits",
        "Auth": "Login, sessions, permissions, tokens",
        "Infrastructure": "Deploys, networking, timeouts, scaling",
        "Integration": "A third-party service or webhook"
      }
    },
    "reproducible": {
      "type": "noul",
      "instructions": "Could an engineer reproduce this from the report alone?",
      "criteria": {
        "true": "Steps, environment, and expected-vs-actual are all present",
        "false": "Key information is missing"
      }
    },
    "is_regression": {
      "type": "noul",
      "instructions": "Does this look like a regression — something that used to work?"
    },
    "is_user_error": {
      "type": "noul",
      "instructions": "Could this be user error or a misunderstanding rather than a defect?"
    },
    "report_quality": {
      "type": "score",
      "instructions": "How good is this bug report?",
      "criteria": [
        "Unusable — just \"it broke\"",
        "Thin — a direction but no specifics",
        "Adequate — a clear description",
        "Good — steps and environment",
        "Exemplary — steps, environment, versions, expected vs actual"
      ]
    },
    "blast_radius": {
      "type": "score",
      "instructions": "How many users does this likely affect?",
      "criteria": [
        "One specific user",
        "A narrow edge case",
        "A common configuration",
        "Most users",
        "Everyone"
      ]
    },
    "needs_rollback": {
      "type": "noul",
      "instructions": "Is rolling back the safer response to this issue?"
    },
    "security_relevant": {
      "type": "noul",
      "instructions": "Does this issue have security implications?",
      "criteria": {
        "true": "It could expose data, escalate privileges, or be exploited",
        "false": "A purely functional defect"
      }
    }
  }
}

Point Jev at your own text

Nine typed answers, one request, about half a second. Pick a lens or write your own questions.