- Sources: primary, discussion
- Summary: The author reports a torch.geqrf baseline near 419 ms against a final 1,805 microseconds over 14 days, and 12th place of 183 entrants. The account is concrete about the harness rather than the model, describing a problem statement file, an AGENTS.md holding submission and CLI instructions, and a log file recording each submission's accept or reject status and shape-wise timings so later agent sessions can check whether an idea was already tried. All figures are the author's own from a public leaderboard and are not independently reproduced here, and the post is dated 2026-07-08 on its own page and surfaced on Hacker News on 2026-08-15, so it is carried for the harness detail rather than as a dated release.
- Why it matters: The transferable part is the shared attempt log, which stops successive agent sessions from re-proposing ideas the harness already rejected.
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