An AI Agent Became the #1 Contributor in OpenAI's Hiring Challenge — Zhengyao Jiang, Weco
Jul 16, 2026 · 16:16
Zhengyao Jiang, CEO of Weco AI, details how their autonomous agent Aiden became the top contributor in OpenAI's Parameter Golf competition, setting 7 leaderboard records—more than twice any human's 3. Over 22 days, Aiden ran 1,300 experiments on a single H100 node, using just 4% of total compute while contributing 15% of records and achieving a 28% leaderboard hit rate (six times the community average). The agent excelled at finding and implementing ideas from human researchers, combining them (e.g., gated attention from a paper with a tokenizer improvement) to produce breakthrough results. Jiang argues that auto-research does not replace human creativity but shifts it upward: humans design evals and code abstractions that bias the agent's search, a new craft he compares to training neural networks. The talk reveals that Aiden's H-index in the community was 10 versus the next human's 7, proving autonomous agents can produce work that others build on.
