atomic.chat · Agent team comparison

GPT-6.1 Terra vs Sonnet 5.5 agent teams

atomic.chat posted an informal comparison of two models building a Mr. Krabs game. Teams of eight agents, one using OpenAI's Terra and one using Sonnet 5.5, were given the same prompt. According to the post, the Terra team finished in 6 minutes for $1.06, while the Sonnet team spent an hour and $18.10 and produced what the post calls a far better game. The post does not say how quality was judged, and no game output, code or evaluation method is described in the page. It links to a page for running both models via API; no licence or release details are given.