GPT-5.2 (Medium) vs Iris
Head-to-head OCR comparison · 21 battles · Updated May 20, 2026
In head-to-head OCR battles, GPT-5.2 (Medium) outperforms Iris with a 61.9% win rate across 21 matchups. GPT-5.2 (Medium) currently ranks #18 on the OCR Arena leaderboard with an ELO rating of 1446, while Iris holds position #20 with an ELO of 1398. These rankings are based on blind community voting where users compare OCR outputs without knowing which model produced each result.
Other comparisons
vs Opus 4.5 (Medium)vs Gemini 3 Flashvs Opus 4.6 (Adaptive)vs Opus 4.6 (Low)vs Gemini 2.5 Provs Opus 4.5 (Low)vs Opus 4.6 (Medium)vs Gemini 2.5 Flashvs Mistral OCR v3vs Sonnet 4.5vs Gemini 3 Previewvs GPT-5.1 (Medium)vs GPT-5.1 (Low)vs GPT-5 (Medium)vs Qwen3-VL-8Bvs GPT-5 (Low)vs dots.ocrvs Nanonets2-3Bvs DeepSeek OCRvs GPT-5.2 (None)vs olmOCR 2vs GLM-OCR