Sonnet 4.5 vs Mistral OCR v3
Head-to-head OCR comparison · 17 battles · Updated March 28, 2026
In head-to-head OCR battles, Sonnet 4.5 trails Mistral OCR v3 with a 47.1% win rate across 17 matchups. Sonnet 4.5 currently ranks #12 on the OCR Arena leaderboard with an ELO rating of 1521, while Mistral OCR v3 holds position #16 with an ELO of 1477. These rankings are based on blind community voting where users compare OCR outputs without knowing which model produced each result.
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