Model Comparison

Claude Opus 4.5 vs MAI-Image-2.5Which is better in 2026?

Comparing Claude Opus 4.5 and MAI-Image-2.5 across benchmarks, pricing, and capabilities.

Verdict: Claude Opus 4.5 vs MAI-Image-2.5 — which is better?

Claude Opus 4.5 (by Anthropic) and MAI-Image-2.5 (by Microsoft) 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 4.5 also accepts a larger context window (200,000 input tokens), making it the stronger choice for long documents and large codebases.

Choose Claude Opus 4.5 if…

  • you process long inputs — it offers a 200,000 token context window

Choose MAI-Image-2.5 if…

  • you are already invested in the Microsoft ecosystem
AI Model Comparison Table
Feature
Anthropic
Claude Opus 4.5
Microsoft
MAI-Image-2.5

FAQ

Common questions about Claude Opus 4.5 vs MAI-Image-2.5.

Which is better, Claude Opus 4.5 or MAI-Image-2.5?

Claude Opus 4.5 (Anthropic) and MAI-Image-2.5 (Microsoft) 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 4.5 compare to MAI-Image-2.5 in benchmarks?

Claude Opus 4.5 scores Tau2 Telecom: 98.2%, MMMLU: 90.8%, Tau2 Retail: 88.9%, GPQA: 87.0%, SWE-Bench Verified: 80.9%.

What are the context window sizes for Claude Opus 4.5 and MAI-Image-2.5?

Claude Opus 4.5 supports 200K tokens and MAI-Image-2.5 supports 4K 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 4.5 and MAI-Image-2.5?

Key differences include context window (200K vs 4K). See the full comparison above for benchmark-by-benchmark results.

Who makes Claude Opus 4.5 and MAI-Image-2.5?

Claude Opus 4.5 is developed by Anthropic and MAI-Image-2.5 is developed by Microsoft.

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