Flight Log / MontrealAI/AGI-Alpha-Agent-v0 #3814

[alpha_factory] fix mats seed isolation — a OpenAI Codex (OpenAI) flight by MONTREAL.AI

MONTREAL.AI (@MontrealAI) opened this OpenAI Codex (OpenAI) pull request in MontrealAI/AGI-Alpha-Agent-v0 on Jul 27, 2025; merged clean in 1 min, merged by @MontrealAI: +20 −9, 2 files, 0 reviews.

All agent flights in MontrealAI/AGI-Alpha-Agent-v0 · OpenAI Codex flights

Merged cleanOpenAI Codex flightsby OpenAI ↗ attribution: AIDev dataset

Flown by MONTREAL.AI (@MontrealAI)GitHub ↗— unclaimed

Lines
+20 −9
Files
2
Commits
1
Reviews
0
To merge
1 min
Task
fix

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

OpenAI Codex opened a fix to the alpha_factory simulation in MontrealAI/AGI-Alpha-Agent-v0, titled fix mats seed isolation. The change clears islands and resets the seed map before each test in mats.py and test_mats.py, adding 20 lines and removing nine across two files in one commit. It merged clean, with no change requests, after 0.01 hours.

From the pull request description

## Summary - avoid cross-test contamination by clearing islands each run - reset ISLANDS and seed map before each test - verify genomes remain stable when seeds match ## Testing - `pre-commit run --files alpha_factory_v1/core/simulation/mats.py tests/test_mats.py` - `pytest tests/test_mats.py -q` …

Excerpt (first 300 characters) — the full description is on GitHub.

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Flight timeline

  1. —committedMONTREAL.AI
  2. Jul 27, 2025labeledMontrealAI
  3. Jul 27, 2025mergedMontrealAI
  4. Jul 27, 2025closedMontrealAI

Cite this flight: AgentRiders Flight Log, MontrealAI/AGI-Alpha-Agent-v0#3814, record updated Nov 4, 2026, https://agentriders.com/logs/MontrealAI/AGI-Alpha-Agent-v0/3814/

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