AI Assistant v2 Release — 3 Key Updates to Expand Your Creative Possibilities

copainter’s reliable partner for illustration creation—the AI Assistant—has been upgraded to v2!

This update isn’t just a minor feature addition. It’s an evolution designed to solve those “almost there” frustrations in AI generation—like “the quality is great, but it takes too long,” or “the character’s face keeps changing.”
Below are three major highlights of the new v2.

1. Pro-level detail—at surprising speed

The Pro model has always delivered outstanding quality.
But long generation times were a real drawback.

With v2, generation time has been significantly reduced. You can now get Pro-level, finely detailed output faster than ever.
In AI creation—where quality improves through iteration—this speed boost will make a big difference.

2. Stronger character consistency

One of the hardest challenges in AI illustration is keeping the same character while changing poses.

In v2, the ability to maintain character continuity has improved dramatically.

• Front view, side profile, back view
• Intense action poses
• Subtle emotional expressions, and more

You can generate all of these while keeping the character consistent. This makes creating reference sheets and producing manga/illustrations smoother than ever.

3. Up to 14 reference images—more control from every angle

“Use this fabric texture, with this pose, under this lighting…”
To help you communicate that level of nuance, the number of reference images has been increased to up to 14.

Details that couldn’t be conveyed with a single image can now be expressed through multiple references—allowing the AI to reproduce what you imagine with far greater accuracy.

Faster, more consistent, and more beautiful.
copainter v2 is evolving beyond an AI generation tool—into an assistant that expands creative possibilities.

Try the new AI power in your next project and feel the difference.