Model Comparison

MAI-Image-2.5 vs Grok Imagine ImageWhich is better in 2026?

Comparing MAI-Image-2.5 and Grok Imagine Image across benchmarks, pricing, and capabilities.

Verdict: MAI-Image-2.5 vs Grok Imagine Image — which is better?

MAI-Image-2.5 (by Microsoft) and Grok Imagine Image (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.

Grok Imagine Image also accepts a larger context window (10,000 input tokens), making it the stronger choice for long documents and large codebases.

Choose MAI-Image-2.5 if…

  • you are already invested in the Microsoft ecosystem

Choose Grok Imagine Image if…

  • you process long inputs — it offers a 10,000 token context window
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Arena Performance

Human preference votes

License

Usage and distribution terms

Both models are licensed under proprietary licenses.

Both models have usage restrictions defined by their respective organizations.

MAI-Image-2.5

Proprietary

Closed source

Grok Imagine Image

Proprietary

Closed source

Release Timeline

When each model was launched

Grok Imagine Image was released on 2026-01-28, while MAI-Image-2.5's release date is not specified.

We can confirm Grok Imagine Image's release timeline, but cannot make a direct age comparison without MAI-Image-2.5's release date.

MAI-Image-2.5

—

Grok Imagine Image

Jan 28, 2026

4 months ago

Provider Availability

MAI-Image-2.5 is available from Fal. Grok Imagine Image is available from xAI.

MAI-Image-2.5

fal logo
Fal

Grok Imagine Image

xai logo
xAI
* Prices shown are per million tokens

Outputs Comparison

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Key Takeaways

Microsoft

No standout differentiators in the data we have for this pair.

xAI
Larger context window (10,000 tokens)

Detailed Comparison

AI Model Comparison Table
Feature
Microsoft
MAI-Image-2.5
xAI
Grok Imagine Image

FAQ

Common questions about MAI-Image-2.5 vs Grok Imagine Image.

Which is better, MAI-Image-2.5 or Grok Imagine Image?

MAI-Image-2.5 (Microsoft) and Grok Imagine Image (xAI) each have strengths in different areas. Compare their benchmark scores, pricing, context windows, and capabilities above to determine which fits your needs.

What are the context window sizes for MAI-Image-2.5 and Grok Imagine Image?

MAI-Image-2.5 supports 4K tokens and Grok Imagine Image supports 10K tokens. A larger context window lets you process longer documents, conversations, or codebases in a single request.

What are the main differences between MAI-Image-2.5 and Grok Imagine Image?

Key differences include context window (4K vs 10K). See the full comparison above for benchmark-by-benchmark results.

Who makes MAI-Image-2.5 and Grok Imagine Image?

MAI-Image-2.5 is developed by Microsoft and Grok Imagine Image is developed by xAI.

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