Comprehensive side-by-side LLM comparison
Claude Opus 4 leads with 37.6% higher average benchmark score. Claude Opus 4 offers 26.0K more tokens in context window than Nova Lite. Nova Lite is $89.70 cheaper per million tokens. Claude Opus 4 is available on 4 providers. Overall, Claude Opus 4 is the stronger choice for coding tasks.
Anthropic
Claude Opus 4 was developed as the flagship model in the Claude 4 generation, designed to push the boundaries of AI capability in complex reasoning, analysis, and multi-step problem-solving. Built to handle the most demanding enterprise tasks, it represents Anthropic's highest tier of intelligence and capability.
Amazon
Amazon Nova Lite was developed as a lightweight multimodal model, designed to provide efficient AI capabilities for text and image understanding. Built to serve cost-sensitive applications with quick response times, it represents Amazon's entry-level offering in the Nova family.
6 months newer

Nova Lite
Amazon
2024-11-20

Claude Opus 4
Anthropic
2025-05-22
Cost per million tokens (USD)

Claude Opus 4

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

Claude Opus 4

Nova Lite
Available providers and their performance metrics

Claude Opus 4
Anthropic
Bedrock
ZeroEval

Claude Opus 4

Nova Lite

Claude Opus 4

Nova Lite

Nova Lite
Bedrock