Comprehensive side-by-side LLM comparison
Kimi K2-Instruct-0905 leads with 9.8% higher average benchmark score. Nova Pro supports multimodal inputs. Overall, Kimi K2-Instruct-0905 is the stronger choice for coding tasks.
Moonshot AI
Kimi K2 Instruct-0905 represents a specific release iteration of the K2 Instruct model, developed to incorporate refinements and improvements. Built to provide enhanced instruction-following based on deployment feedback, it continues the evolution of Moonshot's instruction-tuned offerings.
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.
9 months newer

Nova Pro
Amazon
2024-11-20

Kimi K2-Instruct-0905
Moonshot AI
2025-09-05
Context window and performance specifications
Average performance across 3 common benchmarks

Kimi K2-Instruct-0905

Nova Pro
Available providers and their performance metrics

Kimi K2-Instruct-0905

Nova Pro
Bedrock

Kimi K2-Instruct-0905

Nova Pro

Kimi K2-Instruct-0905

Nova Pro