Model Comparison

Grok Imagine Image Pro vs Nova ProWhich is better in 2026?

Comparing Grok Imagine Image Pro and Nova Pro across benchmarks, pricing, and capabilities.

Verdict: Grok Imagine Image Pro vs Nova Pro — which is better?

Grok Imagine Image Pro (by xAI) and Nova Pro (by Amazon) are two of the AI models people compare most. Here is how they stack up on benchmarks, price and capabilities, and which one to pick in 2026.

Nova Pro also accepts a larger context window (300,000 input tokens), making it the stronger choice for long documents and large codebases.

Choose Grok Imagine Image Pro if…

  • you want the most recent training data — it shipped Feb 2026

Choose Nova Pro if…

  • you process long inputs — it offers a 300,000 token context window
AI Model Comparison Table
Feature
xAI
Grok Imagine Image Pro
Amazon
Nova Pro

FAQ

Common questions about Grok Imagine Image Pro vs Nova Pro.

Which is better, Grok Imagine Image Pro or Nova Pro?

Grok Imagine Image Pro (xAI) and Nova Pro (Amazon) each have strengths in different areas. Compare their benchmark scores, pricing, context windows, and capabilities above to determine which fits your needs.

How does Grok Imagine Image Pro compare to Nova Pro in benchmarks?

Nova Pro scores ARC-C: 94.8%, GSM8k: 94.8%, DocVQA: 93.5%, IFEval: 92.1%, ChartQA: 89.2%.

What are the context window sizes for Grok Imagine Image Pro and Nova Pro?

Grok Imagine Image Pro supports 131K tokens and Nova Pro supports 300K tokens. A larger context window lets you process longer documents, conversations, or codebases in a single request.

What are the main differences between Grok Imagine Image Pro and Nova Pro?

Key differences include context window (131K vs 300K), multimodal support (no vs yes). See the full comparison above for benchmark-by-benchmark results.

Who makes Grok Imagine Image Pro and Nova Pro?

Grok Imagine Image Pro is developed by xAI and Nova Pro is developed by Amazon.

Related comparisons