Opus 4.6 (Low) vs GPT-5.1 (Medium)
Head-to-head OCR comparison · 15 battles · Updated April 8, 2026
In head-to-head OCR battles, GPT-5.1 (Medium) trails Opus 4.6 (Low) with a 46.7% win rate across 15 matchups. GPT-5.1 (Medium) currently ranks #8 on the OCR Arena leaderboard with an ELO rating of 1616, while Opus 4.6 (Low) holds position #10 with an ELO of 1588. These rankings are based on blind community voting where users compare OCR outputs without knowing which model produced each result.
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