---
title: "OpenRouter Launches Image Model Benchmark Comparison Tool"
source: "OpenRouter：Announcements（RSS）"
source_tier: "t1"
url: "https://openrouter.ai/blog/announcements/image-benchmarks/"
permalink: "https://feed.astralor.com/items/itm_cefc01674dd0c4e70a19f271"
published: "2026-08-21T00:00:00.000Z"
score: 84
channel: "ai"
tags: ["OpenRouter","Image Model Benchmark","Image Generation Models"]
---

# OpenRouter Launches Image Model Benchmark Comparison Tool

## AI commentary

> This benchmark is a rare reference for image application developers, especially since the hard prompts highlight failure-prone details. If you care about cost and latency, bookmark this — don't choose a model by gut feeling.

## At a glance

OpenRouter has introduced an image benchmark feature that compares 39 image models side by side on 15 hard prompts, covering text rendering, counting, spatial relations, negation, and editing, with cost and generation time per image. The tool aims to help developers直观 evaluate real model capabilities and support model selection with concrete data.

## Key points

- Side-by-side comparison of 39 major image generation models
- 15 hard prompts testing text rendering, counting, spatial relations, negation, and editing
- Includes cost and generation time per image to support business decisions

## Full text

Compare 39 image models side by side on 15 hard prompts covering text rendering, counting, spatial relations, negation, and editing, with cost and generation time per image.

---

Verify against the original before citing; curated by Astral Feed: https://feed.astralor.com/items/itm_cefc01674dd0c4e70a19f271