Early Hands-On: Google's Carbon Beats Argon With Less Slop, Better Constraint Adherence

legit_api · x · 2026-10-29

X user legitapi compared Google's model codenames Carbon and Argon: Carbon is a clear improvement, with less slop, more careful behavior, and better adherence to constraints — while he disliked Argon entirely. He also urges Google to add higher reasoning tiers (xhigh and max) to make use of the 1M output token limit, suggesting current reasoning levels underuse the model's capacity.

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