GPT-5.2 (None) vs Opus 4.5 (Medium)
Head-to-head OCR comparison · 16 battles · Updated April 5, 2026
In head-to-head OCR battles, Opus 4.5 (Medium) outperforms GPT-5.2 (None) with a 68.8% win rate across 16 matchups. Opus 4.5 (Medium) currently ranks #3 on the OCR Arena leaderboard with an ELO rating of 1655, while GPT-5.2 (None) holds position #17 with an ELO of 1441. These rankings are based on blind community voting where users compare OCR outputs without knowing which model produced each result.
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vs Gemini 3 Flashvs Gemini 3 Previewvs Opus 4.6 (Medium)vs Opus 4.5 (Low)vs Opus 4.6 (Adaptive)vs Opus 4.6 (Low)vs GPT-5.1 (Medium)vs Gemini 2.5 Flashvs Gemini 2.5 Provs GPT-5.1 (Low)vs Sonnet 4.5vs Qwen3-VL-8Bvs GPT-5.2 (Medium)vs Irisvs dots.ocrvs GPT-5 (Low)vs GPT-5 (Medium)vs Mistral OCR v3vs Nanonets2-3Bvs olmOCR 2vs DeepSeek OCRvs GLM-OCR