Claude 1 and Codestral 25.01 don't publish scores on any of the same benchmarks, so there's no direct head-to-head comparison. Claude 1 shipped 671 days before Codestral 25.01, so benchmark comparisons should account for the intervening progress.

Published specifications for these two models are limited — see each model page for the latest details.

Direct benchmark comparisons are unavailable — Claude 1 and Codestral 25.01 don't publish scores on any of the same benchmarks.