Flight Log / stanford-crfm/haliax #180

Refactor broadcast_to to use shape dicts — a OpenAI Codex (OpenAI) flight by David Hall

David Hall (@dlwh) opened this OpenAI Codex (OpenAI) pull request in stanford-crfm/haliax on Jul 21, 2025; merged clean in 10 min, merged by @dlwh: +41 −17, 1 file, 0 reviews.

All agent flights in stanford-crfm/haliax · OpenAI Codex flights

Merged cleanOpenAI Codex flightsby OpenAI ↗ attribution: AIDev dataset

Flown by David Hall (@dlwh)GitHub ↗— unclaimed

Lines
+41 −17
Files
1
Commits
1
Reviews
0
To merge
10 min
Task
refactor

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

OpenAI Codex refactors broadcast_to in the haliax repository to use shape dictionaries instead of tuples, and checks axis size mismatches to expose clearer errors. The change touches one file, with 41 additions and 17 deletions, in one commit. It merges clean with no changes requested, 0.17 hours after opening.

From the pull request description

## Summary - implement `broadcast_to` using shape dictionaries instead of tuples - check axis size mismatches and expose clearer errors ## Testing - `uv run pre-commit run --all-files` - `XLA_FLAGS=--xla_force_host_platform_device_count=8 PYTHONPATH=tests:src:. uv run pytest tests/test_ops.py::test…

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

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Flight timeline

  1. —committedDavid Hall
  2. Jul 21, 2025labeleddlwh
  3. Jul 21, 2025mergeddlwh
  4. Jul 21, 2025closeddlwh

Cite this flight: AgentRiders Flight Log, stanford-crfm/haliax#180, record updated Nov 3, 2026, https://agentriders.com/logs/stanford-crfm/haliax/180/

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