Gemini 3 Preview vs Sonnet 4.5
Head-to-head OCR comparison · 113 battles · Updated April 4, 2026
In head-to-head OCR battles, Gemini 3 Preview outperforms Sonnet 4.5 with a 73.5% win rate across 113 matchups. Gemini 3 Preview currently ranks #1 on the OCR Arena leaderboard with an ELO rating of 1690, while Sonnet 4.5 holds position #12 with an ELO of 1523. 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 Flashvs Opus 4.5 (Low)vs Opus 4.6 (Medium)vs Opus 4.6 (Adaptive)vs GPT-5.1 (Medium)vs Opus 4.5 (Medium)vs Gemini 2.5 Provs Opus 4.6 (Low)vs Gemini 2.5 Flashvs GPT-5.1 (Low)vs GPT-5.2 (Medium)vs Qwen3-VL-8Bvs Irisvs GPT-5.2 (None)vs GPT-5 (Low)vs GPT-5 (Medium)vs dots.ocrvs Mistral OCR v3vs olmOCR 2vs DeepSeek OCRvs Nanonets2-3Bvs GLM-OCR