DeepSeek: R1 0528 vs DeepSeek: DeepSeek V3.1 Terminus

Side-by-side model comparison based on OpenRouter API data.

SpecDeepSeek: R1 0528DeepSeek: DeepSeek V3.1 Terminus
ProviderDeepSeekDeepSeek
Context Length164K164K
Max Output66KN/A
Input Price/1M$0.45$0.21
Output Price/1M$2.15$0.79
Cache Read/1M$0.22$0.13
Cache Write/1MFreeFree
Input ModalitiesTextText
Output ModalitiesTextText
TokenizerDeepSeekDeepSeek
ModeratedNoNo
DeepSeek: R1 0528 vs DeepSeek: DeepSeek V3.1 Terminus -- AI Model Comparison | AIToolRank