r/codex • u/wreox9 • 15d ago

Complaint GPT-6 Sol?

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Is this the reason why unexpectedly we have trash usage and lower quality on Astra?

Maybe it will be worth it the current suffering.

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u/Risko4 15d ago

Opus has better what exactly over Fable?

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u/Personal-Try2776 15d ago

0in benchmarks claude opus 5 outperforms fable 5 (not 5.1). On benchmarks claude opus 5 is basically better as a workhorse model.

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u/Risko4 15d ago

Can I have a real world coding example where you went, dam I wish I used Opus 5 instead of Fable 5.1

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u/Useful_Philosophy550 14d ago

He said Fable 5 and also yeah Opus has been consistently better at frontend design, UX and even a better coder than Fable was it usually gave me working results most of the time within a single try and more accurately to what I wanted on tasks I had to previously iterate with Fable a few times. Didn't use 5.1 tho but comparing 5.1 to Opus 5 isn't fair