Generating professional-quality AI images has a problem: scale. A marketer who needs 50 variants of a creative per campaign, or a design team that generates product shots for a catalog of hundreds of SKUs, ends up paying costs that are not always sustainable. Microsoft read that problem and responded with MAI-Image-2-Efficient, launched on April 14, 2026, in Microsoft Foundry and MAI Playground.

The promise is concrete: flagship-level quality with 41% less computational cost compared to its previous MAI-Image-2 model, as The Verge reported. For marketers and designers in LATAM who work with tight budgets and scaling needs, this changes the calculation of which tool to use and at what cost.

MAI-Image-2-Efficient vs MAI-Image-2: what changed

MAI-Image-2-Efficient is not simply a cheaper MAI-Image-2. There are technical differences that matter for understanding when to use it:

• Optimized architecture: the model uses distillation and quantization techniques to reduce the computational size without sacrificing perceptual quality in the most common use cases.

• Generation speed: it generates images faster than MAI-Image-2, which matters in workflows with many iterations and little time.

• Quality in specialized uses: in very specific prompts or complex artistic styles, MAI-Image-2 (the full model) still has an advantage. MAI-Image-2-Efficient is optimized for the most frequent use cases in enterprise environments: product shots, standard creatives, mockups.

• Price: the cost per generated image is approximately 41% lower, which makes it viable to use at scale for marketing or e-commerce campaigns with hundreds of variants.

Comparison with DALL-E 3 and Midjourney

For marketers who are evaluating which tool to adopt, here is the comparative analysis:

The key advantage of MAI-Image-2-Efficient over Midjourney for companies: the native integration with the Microsoft ecosystem (Azure, Power Platform, Microsoft 365). For teams that already use these tools, the adoption curve is practically zero. According to Microsoft, the model is designed especially for mass image production flows in enterprise environments, not for individual creative use.

To compare AI tools for design and see which one best fits your workflow, you can review: The 10 best AI tools for graphic design.

Concrete use cases for marketers and designers in LATAM

The cases where MAI-Image-2-Efficient makes the most sense for teams in Argentina, Mexico, Colombia, and the rest of the region:

• Product shots for e-commerce: generating product images with variable backgrounds and scenarios without a photo session, useful for stores on Tienda Nube, MercadoLibre, or Shopify with large catalogs where professional photos are costly at scale.

• Creatives for social media: image variants for Facebook/Instagram Ads campaigns, adapted to different formats and audiences without requiring design work for each variant.

• UI mockups: quick generation of interface mockups for client presentations or design iterations without needing to build complete prototypes.

• Images for email marketing: visual personalization of newsletters and email campaigns without needing a designer for each send.

• Content for corporate materials: presentations, reports, commercial proposals with images generated to measure for each client or industry.

The economic differentiator is real: if a marketing team generates 200 images per month for ads and content, the 41% saving in computational cost can represent hundreds of dollars monthly in budget freed up for other areas.

How to access it from LATAM through Microsoft Foundry and MAI Playground

There are three ways to access MAI-Image-2-Efficient from Argentina and LATAM:

1. Microsoft Foundry: access it at foundry.microsoft.com with your Microsoft or Azure account. MAI-Image-2-Efficient is available in the Azure AI model catalog. It requires an Azure account with an active subscription.

2. MAI Playground: access it at mai.microsoft.com to test the model directly without additional technical configuration. It is the fastest entry point for individuals and small teams.

3. Azure OpenAI Service: if your company already uses Azure, you can integrate MAI-Image-2-Efficient through the Azure AI API directly into your existing workflows and applications.

Cost from LATAM: the model is billed by usage in Azure in dollars, which is converted to the local currency according to the exchange rate at the time. For companies that already have Azure credits, access is immediate.

According to McKinsey, AI-enabled personalization at scale can increase marketing revenue by between 5% and 15%. The mass generation of creatives adapted to different audiences is one of the most concrete ways to capture that value.

Recommended Coderhouse courses

For marketers who want to learn to integrate AI image generation tools into real marketing strategies, the Coderhouse AI Marketing Career covers everything from content generation with AI to campaign optimization and performance analysis. If the focus is on automating workflows with multiple integrated AI tools, the AI Automation Course is the most direct option for learning to connect these tools into production pipelines. For those who want to understand the complete AI landscape before specializing, the Introduction to AI Course gives the necessary context.

Frequently asked questions

Is MAI-Image-2-Efficient available for individual users or only for companies?

It is available for both. Individual users can access it through MAI Playground without a business account. Companies have access via Azure AI or Microsoft Foundry with usage-based billing, which scales according to the volume of generations.

How does the visual quality compare with Midjourney?

Midjourney is still superior in artistic creativity and complex styles. MAI-Image-2-Efficient is more competitive in enterprise use cases: product shots, standard creatives, and marketing content where realism and fidelity to the prompt matter more than artistic style. For advanced creative use, Midjourney. For mass production of commercial content, MAI-Image-2-Efficient has a cost advantage.

Can I use the generated images for advertising?

Yes, Microsoft grants commercial rights over the images generated with its models, subject to its terms of service. It's advisable to review the updated terms before using the images in advertising campaigns, especially on platforms that have their own policies on AI-generated content.

What do I need to start using MAI-Image-2-Efficient in my company?

A Microsoft or Azure account. For companies that already use Microsoft 365 or Azure, access is relatively direct from the Azure AI portal. For new users, MAI Playground at mai.microsoft.com is the simplest entry point and does not require Azure configuration. The cost is only activated when you generate images.

Does it make sense to switch from DALL-E 3 to MAI-Image-2-Efficient?

It depends on the use case. If you already use DALL-E 3 via ChatGPT Plus and are satisfied with the quality, the switch only makes sense if you generate large volumes of images via API and cost is a factor. If your company already uses the Microsoft ecosystem (Azure, M365), MAI-Image-2-Efficient can integrate more naturally into your existing flows. The ideal is to test both with a set of prompts representative of your use case before deciding.