Opten — Ai Prompt Scorer Chrome extension icon

Opten — Ai Prompt Scorer

✨ AI-Powered
📦 v1.1.1
💾 72.19KiB
📅 2026-04-06
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Overview

Opten scores your AI prompt for the specific model you're using — before you generate.

PROBLEM:
Every AI model understands prompts differently. What works for Midjourney fails on Seedance. What's great for GPT Image is useless for Kling. You write the same prompt for all models — and waste credits on bad results.

SOLUTION:
Opten analyzes your prompt against 43 model-specific rule sets. One click — and you see exactly what to fix. Another click — Auto-enhance rewrites your prompt automatically.

HOW IT WORKS:
1. Write your prompt in the AI generator
2. Click the Opten icon
3. See your score (red/yellow/green) with specific feedback
4. Click "Auto-enhance" to fix it instantly

SUPPORTED MODELS (43+):
- Image: Midjourney v7/v8, GPT Image 1/1.5, Flux, Flux Kontext, Imagen 4, Seedream 4/5, Nano Banana, and more
- Video: Seedance 1.5 Pro, Kling 2.6/3.0, Sora 2, Veo 3, Luma Ray 2/3, and more

WHY OPTEN:
✓ Model-specific — not generic tips, but rules for YOUR model
✓ Built-in — works right inside the generator, no copy-paste
✓ Auto-enhance — AI rewrites your prompt in one click
✓ 43+ models — the largest coverage of any prompt tool

Works on syntx.ai. More platforms coming soon.

What's new in 1.1.0:
✓ Click-to-score — prompt is scored only when you click the button, no more auto-triggers
✓ Auto Enhance without scoring — improve your prompt instantly with one click
✓ Redesigned tooltip — two-block layout with per-issue star ratings and score ring
✓ Idea detection — short prompts get an "Auto Enhance" nudge instead of an error
✓ Multi-model support — automatically detects which AI model is selected (Seedance, Kling, Midjourney, GPT Image, Flux & 43 more) and scores with model-specific rules
✓ Reference image analysis — uploaded images are analyzed for faces, objects & scenes to give context-aware scoring
✓ Parallel scoring — score + rewrite run simultaneously for faster results

What's new in 1.1.1:
✓ Critical fix — scoring and auto-enhance now work correctly (missing config file restored)

Tags

Lifestyle/art lifestyle/art

Privacy Practices

Not being sold to third parties, outside of the approved use cases
Not being used or transferred for purposes that are unrelated to the item's core functionality
Not being used or transferred to determine creditworthiness or for lending purposes

🔐 Security Analysis

This extension hasn't been security-scanned yet.

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