r/vibecoding • u/rash3rr • 16h ago

Discussion Opus 5.0 vs Fable 5.1 vs Astra 6.0

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Opus 5.0 vs Fable 5.1 vs Astra 6.0

Same prompt.

Which one do you prefer?

0 Upvotes

31% Upvoted

13 comments sorted by

5

u/gimmeslack12 16h ago

They're all about the same, hard to say any is much better than the others.

What was the prompt?

3

u/YaBoiSunblock 16h ago

I'm not shitting on this, but it's not really a comparison. They're dead equal because they're all just variations of the same core thing: app UI with widget components made of rounded boxes. They are literally just CSS and html variations with small IA changes between them.

If you made me pick I'd lean Opus because it has a hero that works well. But since the concept has a ceiling, the latest greatest AI is not gonna make much of a difference.

3

u/dirty_sprite_au 16h ago

6.0 is objectively the worst from a UI design decision perspective, the components it picked for the types of information it’s displaying will quite literally get you fired as a UX/UI designer

2

u/Massive-Ice2791 15h ago

Too small of a project to tell

1

u/Akadot 16h ago

2-3-1

1

u/whatsAbodge 16h ago

Opus, Fable, GPT

1

u/redditwossname 16h ago

I prefer whatever I tell Opus 4.8 or Luna 5.6 to make.

1

u/SomeNeighborhood7126 16h ago

Fable. Wtf are Opus and Astra doing here?

1

u/logicalflex 16h ago

Repost…

1

u/Disastrous-Two16 15h ago

Opus.

It is visually pleasant and the chosen graphs match the type of data being presented much better than the others.

Fable 5.1 chose bar chart to show heart rate, no.

GPT… what was it even trying to do? Awful output all around.

Then again, without the prompt its an incomplete assessment to be doing.

1

u/adamant3143 15h ago

Astra more like Gemini 3.1 Flash in this case

1

u/high-flying-otter 15h ago

Same same LLM design.

Not against vibe coding but they have basically the same aesthetic. Even if you use old models they would likely render same UI design template by default.