retains the general color scheme but expands the interface to accommodate modern standards.
However, remains a great choice for artists using very old laptops or those who have built highly specific custom brush libraries that are difficult to replicate exactly in the new engine. If you'd like to dive deeper, I can: Walk you through how to transfer your brushes from 1 to 2.
Have you made the switch from SAI 1 to SAI 2? Let us know your favorite new feature in the comments below.
A life-saver that automatically saves backups of your work in case of a crash or power failure. paint tool sai 2 vs 1
This is the most contentious aspect of the SAI 2 vs. 1 debate.
There is no reason to start with Ver. 1 today unless you are running a museum-piece operating system. Download the Ver. 2 demo today, copy your license over, and never look back. Your line art will thank you.
Limited to using roughly 4GB of RAM. This causes "Memory Load" errors on large canvases. retains the general color scheme but expands the
The debate over is actually a debate between legacy stability and modern functionality. Ver. 1 is a classic hot hatchback—fun, light, and reliable. Ver. 2 is the modern electric vehicle—faster, packed with tools, and better for daily driving.
If you are standing on the precipice of choice—unsure whether to stick with the classic or upgrade to the modern iteration—this deep dive into will break down every nuance, from layer management to the specific "feel" of the brush stroke.
Both versions boast the legendary SAI stabilization that eliminates jitter, but Ver. 2 takes it further. Have you made the switch from SAI 1 to SAI 2
If you are someone who hates searching through menus, SAI 1 is still king of accessibility. But if you crave a workspace that feels more "professional" and customizable, SAI 2 is the clear winner.
has a hard limitation: Maximum canvas size of 10,000 x 10,000 pixels and a single "Resolution" setting for the entire file. More importantly, Ver. 1 uses a proprietary .sai format that is slow to save and cannot handle very large file sizes well.
: It handles massive files that would crash SAI 1. The 64-bit version allows for professional-scale work without the restrictive 256-layer cap.
Do not download SAI from random "free" websites. These often contain viruses. The software is very affordable, and the demo is free to try on the official site.
Ver. 2 began development years ago as a ground-up rewrite. It was released as a separate product (often free for existing Ver. 1 license holders) to allow users to test new features without breaking the stable legacy version. The keyword here is development . While Ver. 2 is incredibly stable, it is technically still a beta/development version, whereas Ver. 1 is "finished."