Comprehensive side-by-side LLM comparison
DeepSeek-V3.1 leads with 28.0% higher average benchmark score. Nova Pro offers 272.3K more tokens in context window than DeepSeek-V3.1. DeepSeek-V3.1 is $2.73 cheaper per million tokens. Nova Pro supports multimodal inputs. Overall, DeepSeek-V3.1 is the stronger choice for coding tasks.
DeepSeek
DeepSeek-V3.1 was developed as an incremental advancement over DeepSeek-V3, designed to refine the mixture-of-experts architecture with improved training techniques. Built to enhance quality and efficiency while maintaining the open-source philosophy, it represents continued iteration on DeepSeek's flagship model line.
Amazon
Amazon Nova Pro was developed as the flagship model in the Nova family, designed to provide advanced multimodal understanding across text, images, and other modalities. Built to handle complex tasks requiring sophisticated reasoning, it represents Amazon's most capable offering for enterprise applications.
1 month newer

Nova Pro
Amazon
2024-11-20

DeepSeek-V3.1
DeepSeek
2025-01-10
Cost per million tokens (USD)

DeepSeek-V3.1

Nova Pro
Context window and performance specifications
Average performance across 1 common benchmarks

DeepSeek-V3.1

Nova Pro
Available providers and their performance metrics

DeepSeek-V3.1
DeepInfra
Novita

Nova Pro

DeepSeek-V3.1

Nova Pro

DeepSeek-V3.1

Nova Pro
Bedrock