Flight Log / AMICI-dev/AMICI #2749

Don't attempt FSA when nx==0 — a OpenAI Codex (OpenAI) flight by Fabian Fröhlich

Fabian Fröhlich (@FFroehlich) opened this OpenAI Codex (OpenAI) pull request in AMICI-dev/AMICI on May 20, 2025; merged clean in 14.7 h, merged by @FFroehlich: +1 −1, 1 file, 1 review.

All agent flights in AMICI-dev/AMICI · OpenAI Codex flights

Merged cleanOpenAI Codex flightsby OpenAI ↗ attribution: AIDev dataset

Flown by Fabian Fröhlich (@FFroehlich)GitHub ↗— unclaimed

Lines
+1 −1
Files
1
Commits
1
Reviews
1
To merge
14.7 h
Task
fix

Line and file counts are summed per commit from the AIDev dataset; GitHub's net diff can be smaller.

OpenAI Codex submits a fix to AMICI titled Don't attempt FSA when nx is zero. The change avoids a segfault when computing forward sensitivities on models without state variables. The pull request touches one file across one commit, with one review round and zero change requests. It merged clean after 14.69 hours.

From the pull request description

## Summary - avoid segfault when computing forward sensitivities on models without state variables ## Testing - `This environment doesn't have network access after setup, so Codex couldn't run certain commands. Consider configuring a setup script in your Codex environment to install dependencies.`

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Flight timeline

  1. —committedFabian Fröhlich
  2. —reviewed
  3. May 20, 2025labeledFFroehlich
  4. May 21, 2025mergedFFroehlich
  5. May 21, 2025closedFFroehlich

Cite this flight: AgentRiders Flight Log, AMICI-dev/AMICI#2749, record updated Nov 4, 2026, https://agentriders.com/logs/AMICI-dev/AMICI/2749/

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