![DeepSeek V4 vs Claude 4.5 vs GPT-5.2: Complete AI Model Comparison [2026]](/blog/en/deepseek-v4-vs-claude-4-5-vs-gpt-5-2-en/img/cover.webp)
DeepSeek V4 vs Claude 4.5 vs GPT-5.2: Complete AI Model Comparison [2026]
Comprehensive comparison of DeepSeek V4, Claude Opus 4.5, and GPT-5.2. Covers benchmarks (SWE-bench, AIME, GPQA), API pricing, coding capabilities, and use case recommendations for January 2026.



