Codestral 25.01 and GPT-4.5 don't publish scores on any of the same benchmarks, so there's no direct head-to-head comparison. Codestral 25.01 shipped 45 days before GPT-4.5, 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 — Codestral 25.01 and GPT-4.5 don't publish scores on any of the same benchmarks.