Comprehensive side-by-side LLM comparison
GPT-5 leads with 8.4% higher average benchmark score. Nova Pro offers 72.0K more tokens in context window than GPT-5. Nova Pro is $7.25 cheaper per million tokens. Overall, GPT-5 is the stronger choice for coding tasks.
OpenAI
GPT-5 is a multimodal language model developed by OpenAI. It achieves strong performance with an average score of 70.1% across 35 benchmarks. It excels particularly in SWE-Lancer (IC-Diamond subset) (100.0%), COLLIE (99.0%), Tau2 Telecom (96.7%). It supports a 528K token context window for handling large documents. The model is available through 2 API providers. As a multimodal model, it can process and understand text, images, and other input formats seamlessly. Released in 2025, it represents OpenAI'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.
8 months newer
Nova Pro
Amazon
2024-11-20
GPT-5
OpenAI
2025-08-07
Cost per million tokens (USD)
GPT-5
Nova Pro
Context window and performance specifications
Average performance across 57 common benchmarks
GPT-5
Nova Pro
GPT-5
2024-09-30
Available providers and their performance metrics
GPT-5
OpenAI
ZeroEval
GPT-5
Nova Pro
GPT-5
Nova Pro
Nova Pro
Bedrock