Comprehensive side-by-side LLM comparison
Nova Micro leads with 24.3% higher average benchmark score. Claude Sonnet 4 offers 72.0K more tokens in context window than Nova Micro. Nova Micro is $17.83 cheaper per million tokens. Claude Sonnet 4 supports multimodal inputs. Claude Sonnet 4 is available on 4 providers. Overall, Nova Micro is the stronger choice for coding tasks.
Anthropic
Claude Sonnet 4 is a multimodal language model developed by Anthropic. It achieves strong performance with an average score of 69.4% across 8 benchmarks. It excels particularly in MMMLU (86.5%), TAU-bench Retail (80.5%), GPQA (75.4%). It supports a 328K token context window for handling large documents. The model is available through 4 API providers. As a multimodal model, it can process and understand text, images, and other input formats seamlessly. Released in 2025, it represents Anthropic's latest advancement in AI technology.
Amazon
Nova Micro is a language model developed by Amazon. It achieves strong performance with an average score of 67.0% across 17 benchmarks. It excels particularly in GSM8k (92.3%), ARC-C (90.2%), Translation Set1→en COMET22 (88.7%). It supports a 256K token context window for handling large documents. The model is available through 1 API provider. Released in 2024, it represents Amazon's latest advancement in AI technology.
6 months newer
Nova Micro
Amazon
2024-11-20
Claude Sonnet 4
Anthropic
2025-05-22
Cost per million tokens (USD)
Claude Sonnet 4
Nova Micro
Context window and performance specifications
Average performance across 24 common benchmarks
Claude Sonnet 4
Nova Micro
Available providers and their performance metrics
Claude Sonnet 4
Anthropic
Bedrock
ZeroEval
Claude Sonnet 4
Nova Micro
Claude Sonnet 4
Nova Micro
Nova Micro
Bedrock