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A comment on GPT-5.5. Parent comment

Re:GPT-5.5 by reactordev on Thursday April 23, 2026 @03:58PM (#47880948)
This. I signed up for 5x max for a month to push it and instead it pushed back. I cancelled my subscription. It either half-assed the implementation or began parroting back “You’re right!” instead of doing what it’s asked to do. On one occasion it flat out said it couldn’t complete the task even though I had MCP and skills setup to help it, it still refused. Not a safety check but a “I’m unable to figure out what to do” kind of way.

Claude has no such limitations apart from their actual limits…

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Re:GPT-5.5 by bjelkeman-again on Thursday April 23, 2026 @04:17PM (#47881250)
I have a funny/annoying thing with Claude Desktop where i ask it to write a summary of a spec discussion to a file and it goes ”I don’t have the tools to do that, I am Claude.ai, a web service” or something such. So now I start every session with ”You are Claude Desktop”. I would have thought it knew that. :)
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Re:GPT-5.5 by siva7 on Thursday April 23, 2026 @04:54PM (#47881799)
Seems like the "geniuses" at Anthropic forgot to adapt the system prompt for the actual product
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Re:GPT-5.5 by fragmede on Thursday April 23, 2026 @04:53PM (#47881794)
I've had to tell it "yes you can" in response to it saying it can't do something, and then it's able to do the thing. What a weird future we live in!
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Re:GPT-5.5 by nwienert on Thursday April 23, 2026 @08:10PM (#47883900)
[delayed]
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Re:GPT-5.5 by reactordev on Thursday April 23, 2026 @09:41PM (#47884513)
If only…

I literally had to write a wake up routine.

https://github.com/gabereiser/morning-routine

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Re:GPT-5.5 by nwienert on Thursday April 23, 2026 @11:51PM (#47885298)
It's always changing, but this is the start of my default prompt:

https://gist.github.com/natew/fce2b38216edfb509f7e2807dec1b6...

I've had 0 issues with Codex once it adopted it. I use it for Claude too, which seems to also improve its continuation.

It was revised for friendliness based on the Anthropic paper recently, I'd have been a lot less flowery otherwise.

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