Logo tools inside builders often keep every mark you try. If the brand is stealth, that history is a leak.

Venice does not use your prompts to train AI models. You can explore a mark without feeding a vendor your unreleased name.

The image AI models here still make pixel pictures. They are for directions, not for a final logo file you can resize forever.

Z-Image Turbo and Chroma will invent geometry. A designer still needs to rebuild the winner as clean shapes.

Grok Imagine Image 2.0 is the credit-tier AI model to try when the brief is type-heavy. It still will not replace a type designer.

Free use is 15 images per day. A logo study can spend that on empty-space tests alone.

• Give the company in five words, the audience, and one symbol you will allow. Two symbols is already a mess.

• Ask for a flat mark: two colors, no fake product mockup. Mockups hide a weak symbol.

• Keep letters to three or fewer if the name is part of the mark. For example, “International” will come back as soup.

• Ask for the mark on pure white and on pure black in separate gens. If it dies on one, it is not a logo.

• Forbid gradients, bevels, and photoreal chrome unless that's actually the brief. AI models love cheap shine.

• If it must work as a tiny website icon, say so. Most AI logos fail at 16 pixels.

• Do not copy a competitor's symbol. Describe a new silhouette. Looking too similar is how you get a lawyer letter.

• Pick one candidate, then redraw it in a design tool as clean shapes. Ship that file, not the PNG.

• Check the trademark office in your country before you fall in love. The AI model does not search trademarks.

• When the symbol is right, write a one-line usage rule: empty space around it, smallest size, color. That's the brief for a human designer.

• Show the mark to someone who has never heard the company name. If they cannot guess the category, you over-designed.

• Test the symbol at 16 pixels in gray. That's the tiny-icon trial the AI model will not run.

• If the founder wants seven concepts by tomorrow, generate seven directions, not seven finished brands.

• Pay a human to space the letters. That invoice is cheaper than a year of slightly-wrong type.

• Avoid clip-art metaphors: globes, lightbulbs, handshakes. They photograph as generated and date immediately.

• If the name is long, design an icon plus separate lettering. One AI-generated image will not solve both at once.

• Show the mark on a mock you made, for example a business card, not on a generated laptop.

• If two founders disagree, generate the two directions, not a messy mix of both. Lock the color to two inks plus paper.