Compare Mistral: Devstral 2 2512 by Mistral AI against Grok Code Fast 1 by xAI, in 6 community votes, mistral: devstral 2 2512 wins 60% of head-to-head duels, tested across 35 shared challenges. Updated April 2026.
Mistral: Devstral 2 2512 is the better choice overall, winning 60% of 6 blind community votes on Rival. Compare their real outputs side by side below.
Mistral: Devstral 2 2512 is made by mistral while Grok Code Fast 1 is from xai. In community voting, In 6 community votes, Mistral: Devstral 2 2512 wins 60% of head-to-head duels.
In 6 community votes, Mistral: Devstral 2 2512 wins 60% of head-to-head duels. Mistral: Devstral 2 2512 has the edge overall, but performance varies by task type. Based on blind community voting from the Rival open dataset of 6+ human preference judgments for this pair.
Pick Mistral: Devstral 2 2512. In 6 blind votes, Mistral: Devstral 2 2512 wins 60% of the time. That's not luck.
Mistral: Devstral 2 2512 uses 5.2x more emoji
Ask them anything yourself
Some models write identically. You are paying for the brand.
178 models fingerprinted across 32 writing dimensions. Free research.
185x
price gap between models that write identically
178
models
12
clone pairs
32
dimensions
279 AI models invented the same fake scientist.
We read every word. 250 models. 2.14 million words. This is what we found.

Compare Mistral: Devstral 2 2512 by Mistral AI against Grok Code Fast 1 by xAI, in 6 community votes, mistral: devstral 2 2512 wins 60% of head-to-head duels, tested across 35 shared challenges. Updated April 2026.
Mistral: Devstral 2 2512 is the better choice overall, winning 60% of 6 blind community votes on Rival. Compare their real outputs side by side below.
Mistral: Devstral 2 2512 is made by mistral while Grok Code Fast 1 is from xai. In community voting, In 6 community votes, Mistral: Devstral 2 2512 wins 60% of head-to-head duels.
In 6 community votes, Mistral: Devstral 2 2512 wins 60% of head-to-head duels. Mistral: Devstral 2 2512 has the edge overall, but performance varies by task type. Based on blind community voting from the Rival open dataset of 6+ human preference judgments for this pair.
Pick Mistral: Devstral 2 2512. In 6 blind votes, Mistral: Devstral 2 2512 wins 60% of the time. That's not luck.
Mistral: Devstral 2 2512 uses 5.2x more emoji
Ask them anything yourself
Some models write identically. You are paying for the brand.
178 models fingerprinted across 32 writing dimensions. Free research.
185x
price gap between models that write identically
178
models
12
clone pairs
32
dimensions
279 AI models invented the same fake scientist.
We read every word. 250 models. 2.14 million words. This is what we found.
