Comprehensive side-by-side LLM comparison
Nova Pro leads with 68.1% higher average benchmark score. Nova Pro offers 334.0K more tokens in context window than Grok Code Fast 1. Grok Code Fast 1 is $2.30 cheaper per million tokens. Nova Pro supports multimodal inputs. Overall, Nova Pro is the stronger choice for coding tasks.
xAI
Grok Code Fast 1 is a language model developed by xAI. It achieves strong performance with an average score of 70.8% across 1 benchmarks. Notable strengths include SWE-Bench Verified (70.8%). It supports a 266K token context window for handling large documents. The model is available through 1 API provider. Released in 2025, it represents xAI's latest advancement in AI technology.
Amazon
Nova Pro is a multimodal language model developed by Amazon. It achieves strong performance with an average score of 73.2% across 27 benchmarks. It excels particularly in ARC-C (94.8%), GSM8k (94.8%), DocVQA (93.5%). It supports a 600K token context window for handling large documents. The model is available through 1 API provider. As a multimodal model, it can process and understand text, images, and other input formats seamlessly. Released in 2024, it represents Amazon's latest advancement in AI technology.
9 months newer
Nova Pro
Amazon
2024-11-20
Grok Code Fast 1
xAI
2025-08-28
Cost per million tokens (USD)
Grok Code Fast 1
Nova Pro
Context window and performance specifications
Average performance across 28 common benchmarks
Grok Code Fast 1
Nova Pro
Available providers and their performance metrics
Grok Code Fast 1
xAI
Nova Pro
Grok Code Fast 1
Nova Pro
Grok Code Fast 1
Nova Pro
Bedrock