Model Comparison

Claude Opus 4.6 vs Grok Imagine Image ProWhich is better in 2026?

Comparing Claude Opus 4.6 and Grok Imagine Image Pro across benchmarks, pricing, and capabilities.

Verdict: Claude Opus 4.6 vs Grok Imagine Image Pro — which is better?

Claude Opus 4.6 (by Anthropic) and Grok Imagine Image Pro (by xAI) 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.

Claude Opus 4.6 also accepts a larger context window (1,000,000 input tokens), making it the stronger choice for long documents and large codebases.

Choose Claude Opus 4.6 if…

  • you process long inputs — it offers a 1,000,000 token context window
  • you want the most recent training data — it shipped Feb 2026

Choose Grok Imagine Image Pro if…

  • you are already invested in the xAI ecosystem
AI Model Comparison Table
Feature
Anthropic
Claude Opus 4.6
xAI
Grok Imagine Image Pro

FAQ

Common questions about Claude Opus 4.6 vs Grok Imagine Image Pro.

Which is better, Claude Opus 4.6 or Grok Imagine Image Pro?

Claude Opus 4.6 (Anthropic) and Grok Imagine Image Pro (xAI) each have strengths in different areas. Compare their benchmark scores, pricing, context windows, and capabilities above to determine which fits your needs.

How does Claude Opus 4.6 compare to Grok Imagine Image Pro in benchmarks?

Claude Opus 4.6 scores Vending-Bench 2: 100.0%, AIME 2025: 99.8%, Tau2 Telecom: 99.3%, Graphwalks parents >128k: 95.4%, MRCR v2 (8-needle): 93.0%.

What are the context window sizes for Claude Opus 4.6 and Grok Imagine Image Pro?

Claude Opus 4.6 supports 1.0M tokens and Grok Imagine Image Pro supports 131K tokens. A larger context window lets you process longer documents, conversations, or codebases in a single request.

What are the main differences between Claude Opus 4.6 and Grok Imagine Image Pro?

Key differences include context window (1.0M vs 131K), multimodal support (yes vs no). See the full comparison above for benchmark-by-benchmark results.

Who makes Claude Opus 4.6 and Grok Imagine Image Pro?

Claude Opus 4.6 is developed by Anthropic and Grok Imagine Image Pro is developed by xAI.

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