Opten Blog

The Opten blog — guides for AI image and video generation, model deep-dives, and notes on prompt engineering. We explain how to write prompts the model actually understands so you stop burning credits on noise.

Stop Guessing. Generate
On The First Try.

Install Opten in 30 seconds and score your next prompt.

Opten is a Chrome extension that scores AI prompts for the specific model. Supports 60+ image and video models — Midjourney, GPT Image 2, Kling, Sora, Nano Banana, Flux — and rewrites them in one click inside the Syntx, Higgsfield, and Freepik interfaces. From $2.99/month.

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