# Topaz Video AI Performance Alpha 3.2.0.3.a

**URL:** <https://community.topazlabs.com/t/topaz-video-ai-performance-alpha-3-2-0-3-a/41762>\
**Category:** Video AI Beta\
**Created:** [March 17, 2023, 7:47pm UTC](https://community.topazlabs.com/t/topaz-video-ai-performance-alpha-3-2-0-3-a/41762 "2023-03-17T19:47:46Z")\
**Posts on this page:** 1\
**Showing post:** 23

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**Author:** ![lhkjacky](https://community.topazlabs.com/user_avatar/community.topazlabs.com/lhkjacky/32/256798_2.png) [@lhkjacky](https://community.topazlabs.com/u/lhkjacky)\
**Post date:** [March 18, 2023, 2:39pm UTC](https://community.topazlabs.com/t/topaz-video-ai-performance-alpha-3-2-0-3-a/41762/23 "2023-03-18T14:39:13Z")

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> [@joachim.ehrhardt](#):
>
> Why is Proteus Auto 15% slower than Proteus Manual,

> [@Topaz Video AI v3.0.0](https://community.topazlabs.com/t/topaz-video-ai-v3-0-0/35818/1):
>
> Completely Auto Proteus

“Completely Auto Proteus” was first introduced in V3.0. It is the most important & useful feature in V3.  
It analyse the video frame by frame and adjust the parameter automatically. That is why the parameter value keep changing.

This also explains why many users complained that Proteus in V3.0 is slower than V2.64. Becasue they were comparing “Auto Proteus” in V3 vs “Manual (fix parameter) Proteus” in V2.64.

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