Mistral Devstral Small 1.1 vs GPT-4o (Omni)

Compare Mistral Devstral Small 1.1 by Mistral AI against GPT-4o (Omni) by OpenAI, in 1 community votes, mistral devstral small 1.1 wins 100% of head-to-head duels, tested across 47 shared challenges. Updated March 2026.

In 1 community votes, Mistral Devstral Small 1.1 wins 100% of head-to-head duels. Based on blind community voting from the Rival open dataset of 1+ human preference judgments for this pair.