Largest Open Experiment on Autonomous Agents Compares Optimizers

_arohan_ · x · 2026-08-16

arohan claims this is the largest open experiment on autonomous agents iterating in a research environment. They scaled runtime, compute, model diversity, and harnesses, comparing it to tasks in OpenAI/Anthropic system cards (e.g., Anthropic optimizing LLM training on CPU, OpenAI GPT 5.6 running NanoGPT). Details on traces and implementation are shared.

Related event: Prime Intellect's Largest Autonomous AI Research Experiment: 18 Models, 153 Runs, Fable 5 Closes 82% Human Gap(18 posts)→

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