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Opus 4.5 is disgustingly good

Pretty sure humans are effectively useless now other than to...
spruce temple people who are hurt
  11/29/25
The level of improvement from Sonnet 4.5 is insane (a model ...
bronze hospital philosopher-king
  11/29/25
yeah and whats also interesting is that sonnet 4.5 was legit...
spruce temple people who are hurt
  11/29/25
...
Carnelian Twisted Incel Volcanic Crater
  11/29/25
My retarded fucking company refuses to upgrade our GHCP mode...
drab space persian
  11/29/25
lol jfc
spruce temple people who are hurt
  11/29/25
...
lavender macaca roommate
  11/29/25
wow
Appetizing crimson personal credit line corner
  12/07/25
lmao
stirring kitchen roast beef
  12/07/25
...
lavender macaca roommate
  11/30/25
it truly is insane - what a gift
Appetizing crimson personal credit line corner
  12/07/25
explain what cause you to reach this conclusion
mustard lodge fortuitous meteor
  12/07/25
Mental illness
carmine buck-toothed selfie
  12/07/25
I need an AI agent to work with
Bonkers topaz principal's office
  12/07/25
Opus 4.5 is up to 4 hours and 49 minutes on the METR time ho...
bronze hospital philosopher-king
  12/21/25
People complaining that 4.5 was shadow throttled starting a ...
at-the-ready swollen idiot
  12/21/25
They are always claiming this for new model releases and no ...
Carnelian Twisted Incel Volcanic Crater
  12/21/25


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Date: November 29th, 2025 12:55 PM
Author: spruce temple people who are hurt

Pretty sure humans are effectively useless now other than to pilot AI systems

(http://www.autoadmit.com/thread.php?thread_id=5804093&forum_id=2#49470203)



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Date: November 29th, 2025 1:37 PM
Author: bronze hospital philosopher-king

The level of improvement from Sonnet 4.5 is insane (a model that is a couple months old). LLM progress isn’t really slowing down in a meaningful way.

(http://www.autoadmit.com/thread.php?thread_id=5804093&forum_id=2#49470302)



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Date: November 29th, 2025 2:10 PM
Author: spruce temple people who are hurt

yeah and whats also interesting is that sonnet 4.5 was legit good..like it was better than opus 4.1 for most things and competitive with gpt5. I still like gpt 5.1 and the 5 pro api best as a generalist but opus 4.5 is insane for coding and also its much better at critiquing something you give it. the other LLMs are still too nice, but it has no problem giving harsh criticism and arguing against you. GPT 5.1 is better than 5 for this but still a bit weak compared to claude

(http://www.autoadmit.com/thread.php?thread_id=5804093&forum_id=2#49470392)



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Date: November 29th, 2025 2:12 PM
Author: Carnelian Twisted Incel Volcanic Crater



(http://www.autoadmit.com/thread.php?thread_id=5804093&forum_id=2#49470405)



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Date: November 29th, 2025 2:13 PM
Author: drab space persian

My retarded fucking company refuses to upgrade our GHCP models from gpt4o and I want to kill myself

(http://www.autoadmit.com/thread.php?thread_id=5804093&forum_id=2#49470410)



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Date: November 29th, 2025 2:49 PM
Author: spruce temple people who are hurt

lol jfc

(http://www.autoadmit.com/thread.php?thread_id=5804093&forum_id=2#49470540)



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Date: November 29th, 2025 2:50 PM
Author: lavender macaca roommate



(http://www.autoadmit.com/thread.php?thread_id=5804093&forum_id=2#49470543)



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Date: December 7th, 2025 10:17 AM
Author: Appetizing crimson personal credit line corner

wow

(http://www.autoadmit.com/thread.php?thread_id=5804093&forum_id=2#49491040)



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Date: December 7th, 2025 10:32 AM
Author: stirring kitchen roast beef

lmao

(http://www.autoadmit.com/thread.php?thread_id=5804093&forum_id=2#49491074)



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Date: November 30th, 2025 1:14 AM
Author: lavender macaca roommate



(http://www.autoadmit.com/thread.php?thread_id=5804093&forum_id=2#49471468)



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Date: December 7th, 2025 10:19 AM
Author: Appetizing crimson personal credit line corner

it truly is insane - what a gift

(http://www.autoadmit.com/thread.php?thread_id=5804093&forum_id=2#49491048)



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Date: December 7th, 2025 10:23 AM
Author: mustard lodge fortuitous meteor

explain what cause you to reach this conclusion

(http://www.autoadmit.com/thread.php?thread_id=5804093&forum_id=2#49491063)



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Date: December 7th, 2025 10:50 AM
Author: carmine buck-toothed selfie

Mental illness

(http://www.autoadmit.com/thread.php?thread_id=5804093&forum_id=2#49491106)



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Date: December 7th, 2025 10:44 AM
Author: Bonkers topaz principal's office

I need an AI agent to work with

(http://www.autoadmit.com/thread.php?thread_id=5804093&forum_id=2#49491097)



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Date: December 21st, 2025 12:59 PM
Author: bronze hospital philosopher-king

Opus 4.5 is up to 4 hours and 49 minutes on the METR time horizon task. this benchmark measures the task length (in terms of human work time) that models can do with SWE/AI research type projects. big increase over 5.1 max, which was 2 hours 53 minutes and faster than the overall trend of doubling every 7 months. with any luck, models will be capable of substantially automating AI research before 2030 and set off an intelligence explosion.

https://metr.org/blog/2025-03-19-measuring-ai-ability-to-complete-long-tasks/

(http://www.autoadmit.com/thread.php?thread_id=5804093&forum_id=2#49527643)



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Date: December 21st, 2025 1:47 PM
Author: at-the-ready swollen idiot

People complaining that 4.5 was shadow throttled starting a few days ago

(http://www.autoadmit.com/thread.php?thread_id=5804093&forum_id=2#49527733)



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Date: December 21st, 2025 1:53 PM
Author: Carnelian Twisted Incel Volcanic Crater

They are always claiming this for new model releases and no objective evidence ever materializes for it. It’s almost certainly a psychological bias rather than reality. There is substantial variation in how models respond to a particular problem just based on how they are prompted. It’s hard for a user to reliably measure model capabilities over time based on intuition alone.

(http://www.autoadmit.com/thread.php?thread_id=5804093&forum_id=2#49527743)