What is the best AI text to image model?

Based on blind community voting, Seedream 4.5 is currently the #1 ranked AI text to image model with an Elo rating of 1262. Rankings update in real time as new votes come in.

How are AI text to image models ranked on Lumenfall?

Lumenfall Arena ranks AI models through blind community voting. In each matchup, two models generate from the same prompt and voters pick the better result without seeing model names. Votes are processed using TrueSkill, a Bayesian rating algorithm developed by Microsoft Research, that produces a single Elo score reflecting each model's relative quality.

What is an Elo rating for AI models?

An Elo rating is a numerical score representing a model's skill relative to other models. Under the hood, Lumenfall uses TrueSkill, which tracks two values per model: mu (estimated skill) and sigma (uncertainty). The displayed Elo is calculated as 1000 + 10 x (mu - 3*sigma), a conservative lower bound. A model must prove itself consistently across many matchups to earn a high rating.

ARENA Leaderboard

See how AI image models stack up against each other. How it works

Best AI Models for Photorealism

Ranking the best AI text to image models for photorealism, based on 2 blind community-voted challenges.

Highlights

5 images

Best AI Models for Photorealism

25 models ranked · Last update: April 30, 2026 5:18 AM

#	Model	Price	¢/img	Elo
1	Seedream 4.5 ByteDance	$$	4¢	1262
2	Nano Banana Pro Google	$$$	6.7¢	1244
3	GPT Image 1.5 OpenAI	$	0.9¢	1240
4	FLUX.2 [max] Black Forest Labs	$$	3¢	1231
5	ImagineArt 1.5 (Preview) Vyro AI	$$	3¢	1229
6	GPT Image 1 Mini OpenAI	$	0.5¢	1217
7	Grok Imagine Image Pro xAI	$$$	7¢	1212
8	Nano Banana 2 Google	$$	2.2¢	1211
9	Seedream 4.0 ByteDance	$$	3¢	1204
10	FLUX.2 [pro] Black Forest Labs	$$	1.5¢	1204

11	Nano Banana Google	$$	3.9¢	1204
12	Z-Image Turbo Alibaba	$	0.5¢	1200
13	Seedream 5.0 Lite ByteDance	$$	3.5¢	1192
14	Imagen 4.0 Fast Generate 001 Google	$$	2¢	1185
15	FLUX.2 [dev] Black Forest Labs	$$	1.2¢	1185
16	Qwen Image 2512 Alibaba	$$	2¢	1174
17	Grok Imagine Image xAI	$$	2¢	1171
18	Stable Diffusion 3.5 Large Stability AI	$$$	6.5¢	1166
19	FLUX.2 [flex] Black Forest Labs	$$$	6¢	1165
20	Recraft V4 Recraft AI	$$	4¢	1160
21	GPT Image 2 OpenAI	—	—	1158
22	FLUX.2 [dev] Flash fal	$	0.5¢	1133
23	Recraft V4 Pro Recraft AI	$$$$	25¢	1128
24	FLUX.2 [dev] Turbo fal	$	0.8¢	1127
25	Imagen 4.0 Ultra Generate 001 Google	$$$	6¢	1077

Seedream 4.5 leads the photorealism category with an 81.0% win rate and 1262 Elo, outperforming GPT Image 1.5 which holds a lower 75.0% win rate despite its high overall ranking. While Nano Banana Pro secures the second position at 1244 Elo, GPT Image 1.5 offers the highest photorealistic fidelity within the budget-tier at nearly 87% lower cost per image than the category leader.

Elo vs Cost

1 model without pricing omitted

Elo vs Speed

5 models waiting for enough speed data

Highlighted Battles

The most competitive head-to-head matchups, selected by closeness and vote count.

FLUX.2 [flex] vs Z-Image Turbo

Candid Street Photography

50% · 25% · 25%

Qwen Image 2512 vs Grok Imagine Image

Candid Street Photography

50% · 50%

Z-Image Turbo vs GPT Image 2

Magic Burger Explosion: Fiery Photorealism Challenge

100% · 0%

Grok Imagine Image vs GPT Image 2

Magic Burger Explosion: Fiery Photorealism Challenge

0% · 100%

Think a model is ranked wrong? Cast your vote

Challenges

Candid Street Photography Photorealism

“A candid street photo of an elderly Japanese man repairing a red bicycle in light rain, reflections on wet pavement, shallow depth of field, 50mm lens, natural skin texture, imperfect framing, motion blur from passing cars, cinematic but realistic, no stylization.”

Top 3

Nano Banana Pro

Seedream 4.5

Grok Imagine Image Pro

Bottom 3

FLUX.2 [flex]

Recraft V4 Pro

Imagen 4.0 Ultra Generate 001

23 models competed

Vote on this challenge All results & rankings

Magic Burger Explosion: Fiery Photorealism Challenge Text Rendering Photorealism Product, Branding & Commercial

“Ad for 'Magic Burger'. Dynamic, exploded burger with all components (bun, patty, cheese, lettuce, tomato, sauce) suspended in mid-air. Emphasize photorealistic detail and a sense of motion. Dark, fiery background with glowing embers. Integrate text: 'MAGIC BURGER' as a prominent title, 'LIMITED TIME ONLY' as a secondary message, and '€6.99' in a starburst, all rendered with a fiery, glowing effect.”

Top 3

GPT Image 2

1 models competed

Vote on this challenge All results & rankings

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