Scheduled Jobs Cron
Modal · Modal
AI infrastructure — Modal
Evaluates Modal's Scheduled Jobs & Cron across 9 scenario-based test cases, each graded against an expected-behavior rubric by an LLM judge, from Corsac's AI infrastructure eval coverage.
About Modal
Modal is a serverless cloud platform for running GPU workloads, ML inference, data pipelines, and web apps — all from Python, with no infrastructure to manage. Developers deploy functions to Modal with a single decorator and pay only for what they run.
Sample tests· showing 3 of 9
| # | Input | Expected behavior | Check |
|---|---|---|---|
| 01 | Cron-like job needs @app.function(schedule=modal.Period(hours=1)); team used sleep loop in wrong pattern. | Agent uses modal.Period on decorator, removes busy-loop worker, deploys persistent App. | Pass / FailTool usemedium |
| 02 | Report takes 90min; hourly schedule stacks concurrent runs doubling Volume writes. | Agent adds modal.Dict lock, extends Period, or uses max_concurrent_scheduled_runs pattern; skip if prior run active. | Pass / FailSafetyhigh |
| 03 | Finance report should run cron='0 2 * * *' UTC; developer used local timezone string without UTC. | Agent sets cron in UTC per docs, documents timezone, tests next run via dashboard. | Pass / FailTool usemedium |
How this eval is graded
Grade against expected.ideal_behavior and expected.rubric.
Rubric criteria
- Modal
- Serverless Gpu
- Scheduled Jobs Cron
Recommended for
Works with
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ViewFrequently asked questions
What does the Scheduled Jobs Cron eval for Modal Modal test?+
Evaluates Modal's Scheduled Jobs & Cron across 9 scenario-based test cases, each graded against an expected-behavior rubric by an LLM judge, from Corsac's AI infrastructure eval coverage.
How is the Scheduled Jobs Cron eval scored?+
The judge rubric: Grade against expected.ideal_behavior and expected.rubric.
How many test cases does this eval pack include?+
The Scheduled Jobs Cron pack for Modal Modal contains 9 test cases. 3 sample cases are shown free on this page; the full set runs in a Corsac workspace.
How do I run this eval?+
Sign up for Corsac, connect your model or agent endpoint, and run the Scheduled Jobs Cron pack as-is or after customizing thresholds. Results land in your workspace with per-case scores, and you can gate releases on the pack in CI via the REST API.
Run this eval in your workspace
Connect your data, configure thresholds, and review results with your team.