AI image model comparison

MAI-Image-2.6 Flash vs Riverflow V2.5 Pro

Image quality, cost per image, and editing features compared side by side. Or skip the guesswork and generate with both.

MAI-Image-2.6 Flash is the lower-latency, lower-cost member of the [MAI-Image-2.6](/microsoft/mai-image-2.6) family from Microsoft AI, built for latency-sensitive, high-throughput production image generation and editing at comparable quality to the precision tier.

Per image
Not available
Output / 1M
$19
Image Elo
1306

Riverflow V2.5 Pro is the most powerful variant of Sourceful's Riverflow 2.5 lineup, best for top-tier control and quality-sensitive outputs.

Per image
$0.13
Output / 1M
$31.14
Image Elo
1366

At a glance

Quick verdict

Which model wins on the things that matter most when you're making images.

Cheaper per image

Not available

Only one lists a per-image price

Better image quality

sourceful logo

Riverflow V2.5 Pro

1366 vs 1306 Elo in blind votes

Better at editing

sourceful logo

Riverflow V2.5 Pro

1310 vs 1265 Elo on edits

Newer release

microsoft logo

MAI-Image-2.6 Flash

Released September 4, 2026

Quality

Image quality rankings

Elo ratings from Design Arena, where people vote between two anonymous images made from the same prompt. Higher is better.

Image generation

microsoft logoMAI-Image-2.6 Flash#3 · 60.1% wins1306
sourceful logoRiverflow V2.5 Pro#1 · 69.1% wins1366

Image editing

microsoft logoMAI-Image-2.6 Flash#2 · 59% wins1265
sourceful logoRiverflow V2.5 Pro#1 · 63.3% wins1310

Graphic design

microsoft logoMAI-Image-2.6 Flash#3 · 61% wins1307
sourceful logoRiverflow V2.5 Pro#1 · 75.2% wins1418

Logos

microsoft logoMAI-Image-2.6 Flash#3 · 55.8% wins1268
sourceful logoRiverflow V2.5 Pro#1 · 64.1% wins1296

Pricing

MAI-Image-2.6 Flash vs Riverflow V2.5 Pro price per image

What each image actually costs, plus the underlying API rates. Cheaper option highlighted.

Metricmicrosoft logoMAI-Image-2.6 Flashsourceful logoRiverflow V2.5 Pro
Cost per imageEstimated, ~1 megapixel (1024×1024)Not available$0.13
Image outputPer 1M image tokens$19$31.14
Tokens per imageHow many image tokens one ~1MP image usesNot available4,175
Prompt textPer 1M input tokens$1.75Included

What it costs in practice

Estimated totals at standard resolution.

Single image

1 image

microsoft logoMAI-Image-2.6 FlashNot available
sourceful logoRiverflow V2.5 Pro$0.13

Social media batch

50 images

microsoft logoMAI-Image-2.6 FlashNot available
sourceful logoRiverflow V2.5 Pro$6.50

Product catalog

1,000 images

microsoft logoMAI-Image-2.6 FlashNot available
sourceful logoRiverflow V2.5 Pro$130

Specs

Inputs, outputs, and limits

What each model accepts, what it gives back, and how long your prompt can be.

Metricmicrosoft logoMAI-Image-2.6 Flashsourceful logoRiverflow V2.5 Pro
AcceptsImage, TextImage, Text
ProducesImageImage
Max prompt lengthText plus reference images4K tokens33K tokens
Reasoning stepNoAlways on
Release dateSeptember 4, 2026June 4, 2026

Features

Supported features

Creative controls available for each model.

Metricmicrosoft logoMAI-Image-2.6 Flashsourceful logoRiverflow V2.5 Pro
Image editingAccepts reference or source imagesSupportedSupported
Text alongside imagesCan explain or caption what it madeNot supportedNot supported
Thinks before drawingPlans the image with a reasoning stepNot supportedSupported
Reproducible seedsSame seed, same imageNot supportedNot supported
Temperature controlTrade consistency for varietySupportedNot supported

FAQ

Frequently asked questions

Which makes better images, MAI-Image-2.6 Flash or Riverflow V2.5 Pro?

In blind votes on Design Arena, MAI-Image-2.6 Flash has an image generation Elo of 1306 and Riverflow V2.5 Pro has 1366, putting Riverflow V2.5 Pro ahead. Taste varies by style, so the best test is running your own prompts through both.

Can MAI-Image-2.6 Flash and Riverflow V2.5 Pro edit existing images?

Yes. Both accept reference images, so you can upload a photo and ask for changes like a new background, different lighting, or added text.

Can I use MAI-Image-2.6 Flash and Riverflow V2.5 Pro at the same time?

Yes. Shortcut Chat sends one prompt to multiple image models at once, so you can see MAI-Image-2.6 Flash and Riverflow V2.5 Pro results side by side and keep the one you like.

microsoft logosourceful logo

Why choose? Generate with both.

Send one prompt to MAI-Image-2.6 Flash and Riverflow V2.5 Pro at the same time. See both images side by side and keep the one you like.