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Opus 4.5 is disgustingly good

Pretty sure humans are effectively useless now other than to...
Lake Den
  11/29/25
The level of improvement from Sonnet 4.5 is insane (a model ...
Bat-shit-crazy Sweet Tailpipe Trust Fund
  11/29/25
yeah and whats also interesting is that sonnet 4.5 was legit...
Lake Den
  11/29/25
...
Razzmatazz theater stage idiot
  11/29/25
My retarded fucking company refuses to upgrade our GHCP mode...
Honey-headed 180 jew resort
  11/29/25
lol jfc
Lake Den
  11/29/25
...
poppy chad
  11/29/25
wow
house-broken tanning salon
  12/07/25
lmao
Appetizing burgundy parlor round eye
  12/07/25
...
poppy chad
  11/30/25
it truly is insane - what a gift
house-broken tanning salon
  12/07/25
explain what cause you to reach this conclusion
Mentally Impaired Odious National Security Agency Theater
  12/07/25
Mental illness
Exhilarant Misunderstood Station Degenerate
  12/07/25
I need an AI agent to work with
Bronze twisted patrolman theatre
  12/07/25
Opus 4.5 is up to 4 hours and 49 minutes on the METR time ho...
Bat-shit-crazy Sweet Tailpipe Trust Fund
  12/21/25
People complaining that 4.5 was shadow throttled starting a ...
Cerebral love of her life property
  12/21/25
They are always claiming this for new model releases and no ...
Razzmatazz theater stage idiot
  12/21/25


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Date: November 29th, 2025 12:55 PM
Author: Lake Den

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: Bat-shit-crazy Sweet Tailpipe Trust Fund

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: Lake Den

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: Razzmatazz theater stage idiot



(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: Honey-headed 180 jew resort

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: Lake Den

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: poppy chad



(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: house-broken tanning salon

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: Appetizing burgundy parlor round eye

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: poppy chad



(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: house-broken tanning salon

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: Mentally Impaired Odious National Security Agency Theater

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: Exhilarant Misunderstood Station Degenerate

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: Bronze twisted patrolman theatre

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: Bat-shit-crazy Sweet Tailpipe Trust Fund

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: Cerebral love of her life property

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: Razzmatazz theater stage idiot

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)