DeepSeek V4 Pro 0423 vs GPT-5.6 Sol

DeepSeek V4 Pro 0423 against GPT-5.6 Sol
DeepSeek V4 Pro 0423GPT-5.6 Sol
Coding index38.773.5
Benchmarks behind it Verified, 5 benchmarks Verified, 6 benchmarks
Output $/Mtok$2.976$20.00
Cost per solved task$0.57$1.20
Context window1.05M1.05M