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Opus 4.5 is disgustingly good

Pretty sure humans are effectively useless now other than to...
thriller degenerate
  11/29/25
The level of improvement from Sonnet 4.5 is insane (a model ...
Puce community account
  11/29/25
yeah and whats also interesting is that sonnet 4.5 was legit...
thriller degenerate
  11/29/25
...
crusty clown
  11/29/25
My retarded fucking company refuses to upgrade our GHCP mode...
mahogany love of her life milk
  11/29/25
lol jfc
thriller degenerate
  11/29/25
...
deranged smoky friendly grandma
  11/29/25
wow
Sinister rigpig reading party
  12/07/25
lmao
Ocher Candlestick Maker
  12/07/25
...
deranged smoky friendly grandma
  11/30/25
it truly is insane - what a gift
Sinister rigpig reading party
  12/07/25
explain what cause you to reach this conclusion
Cowardly Diverse Goal In Life Fanboi
  12/07/25
Mental illness
Bateful Khaki Gay Wizard
  12/07/25
I need an AI agent to work with
odious heaven idea he suggested
  12/07/25
Opus 4.5 is up to 4 hours and 49 minutes on the METR time ho...
Puce community account
  12/21/25
People complaining that 4.5 was shadow throttled starting a ...
Primrose frum dog poop boiling water
  12/21/25
They are always claiming this for new model releases and no ...
crusty clown
  12/21/25


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Date: November 29th, 2025 12:55 PM
Author: thriller degenerate

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\u0026show=my#49470203)



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Date: November 29th, 2025 1:37 PM
Author: Puce community account

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\u0026show=my#49470302)



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Date: November 29th, 2025 2:10 PM
Author: thriller degenerate

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\u0026show=my#49470392)



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Date: November 29th, 2025 2:12 PM
Author: crusty clown



(http://www.autoadmit.com/thread.php?thread_id=5804093&forum_id=2\u0026show=my#49470405)



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Date: November 29th, 2025 2:13 PM
Author: mahogany love of her life milk

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\u0026show=my#49470410)



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Date: November 29th, 2025 2:49 PM
Author: thriller degenerate

lol jfc

(http://www.autoadmit.com/thread.php?thread_id=5804093&forum_id=2\u0026show=my#49470540)



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Date: November 29th, 2025 2:50 PM
Author: deranged smoky friendly grandma



(http://www.autoadmit.com/thread.php?thread_id=5804093&forum_id=2\u0026show=my#49470543)



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Date: December 7th, 2025 10:17 AM
Author: Sinister rigpig reading party

wow

(http://www.autoadmit.com/thread.php?thread_id=5804093&forum_id=2\u0026show=my#49491040)



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Date: December 7th, 2025 10:32 AM
Author: Ocher Candlestick Maker

lmao

(http://www.autoadmit.com/thread.php?thread_id=5804093&forum_id=2\u0026show=my#49491074)



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Date: November 30th, 2025 1:14 AM
Author: deranged smoky friendly grandma



(http://www.autoadmit.com/thread.php?thread_id=5804093&forum_id=2\u0026show=my#49471468)



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Date: December 7th, 2025 10:19 AM
Author: Sinister rigpig reading party

it truly is insane - what a gift

(http://www.autoadmit.com/thread.php?thread_id=5804093&forum_id=2\u0026show=my#49491048)



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Date: December 7th, 2025 10:23 AM
Author: Cowardly Diverse Goal In Life Fanboi

explain what cause you to reach this conclusion

(http://www.autoadmit.com/thread.php?thread_id=5804093&forum_id=2\u0026show=my#49491063)



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Date: December 7th, 2025 10:50 AM
Author: Bateful Khaki Gay Wizard

Mental illness

(http://www.autoadmit.com/thread.php?thread_id=5804093&forum_id=2\u0026show=my#49491106)



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Date: December 7th, 2025 10:44 AM
Author: odious heaven idea he suggested

I need an AI agent to work with

(http://www.autoadmit.com/thread.php?thread_id=5804093&forum_id=2\u0026show=my#49491097)



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Date: December 21st, 2025 12:59 PM
Author: Puce community account

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\u0026show=my#49527643)



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Date: December 21st, 2025 1:47 PM
Author: Primrose frum dog poop boiling water

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\u0026show=my#49527733)



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Date: December 21st, 2025 1:53 PM
Author: crusty clown

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\u0026show=my#49527743)