GPT-5 (Low) vs Opus 4.5 (Medium)
Head-to-head OCR comparison · 99 battles · Updated April 2, 2026
In head-to-head OCR battles, Opus 4.5 (Medium) outperforms GPT-5 (Low) with a 74.7% win rate across 99 matchups. Opus 4.5 (Medium) currently ranks #8 on the OCR Arena leaderboard with an ELO rating of 1615, while GPT-5 (Low) holds position #20 with an ELO of 1432. These rankings are based on blind community voting where users compare OCR outputs without knowing which model produced each result.
Other comparisons
vs Gemini 3 Previewvs Opus 4.6 (Adaptive)vs Gemini 3 Flashvs Opus 4.5 (Low)vs Opus 4.6 (Medium)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 Irisvs GPT-5.2 (Medium)vs Qwen3-VL-8Bvs dots.ocrvs GPT-5.2 (None)vs Mistral OCR v3vs GPT-5 (Medium)vs olmOCR 2vs DeepSeek OCRvs Nanonets2-3Bvs GLM-OCR