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Claude Sonnet 4.5

anthropic.com

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Re: Claude Sonnet 4.5

#181

Earlier quoted context omitted.

You are making assumptions about someone you have never talked to in the past, and don't know anything about. Of the two of you, I know which one I'd bet on being "right". (Hint: It's the one talking about their own experience, not the one supplanting theirs onto someone else)

[flagged]

> The difference is "negative" people can clearly see that it's on a trajectory in the NEAR, not even distant, future to completely eat your earnings, so they're not thrilled.

We birthed a level of cognition out of silicon that nobody would imagine even just four years ago. Sorry, but some brogrammers being worried about making ends meet is making me laugh - it's all the same people who have been automating everyone else's jobs for the past two decades (and getting paid extremely fat salaries for it), and you're telling me now we're all supposed to be worried because it's going to affect our salaries?

Come on. You think everyone who's "vibe coding" doesn't understand the pointlessness of 90% of codemonkey work? Hell, most smart engineers understood that pointlessness years ago. Most coders work on boring CRUD apps and REST APIs to make revenue go up 0.02%. And those that aren't, are probably working on ads.

It's a fraction of a fraction that is at all working on interesting things.

Personally, yeah, I saw it coming and instead of "accepting fate", I created an AI research lab. And I diversified the hell out of my skillset as well - started working way out of my comfort zone. If you want to keep up with changing times, start challenging.

Re: Claude Sonnet 4.5

#182

I happened to be in the middle of a task in a production codebase that the various models struggled on so I can give a quick vibe benchmark: opus 4.1: made weird choices, eventually got to a meh solution i just rolled back. codex: took a disgusting amount of time but the result was vastly superior to opus. night and day superiority. output was still not what i wanted. sonnet 4.5: not clearly better than opus. categor…

These reviews are pretty useless to other developers. Models perform vastly differently with each language, task type, framework.

Re: Claude Sonnet 4.5

#183

Please y'all, when you list supportive or critical complaints based on your actual work, include some specifics of the task and prompt. Like actual prompt, actual bugs, actual feature, etc. I've had great success with both ChatGPT and Claude for years, am around 3x sustained output increase in my professional work, and kicking off and finishing new side projects / features that I used to simply not ever finish. BUT t…

I am almost convinced your comment is parody but I am not entirely sure. You want proof for critical/supportive criticism? Then almost in the same sentence you make an insane claim without backing this up by any evidence.

Well, here's an even more insane claim: I'm infinity times more productive, as I just wouldn't even start projects without the LLM to sidestep my ADHD. Then, when the LLM invariably fucks up, I step in and finish things myself!

Here are a few projects that I made these past few months that wouldn't have been possible without LLMs:

* https://github.com/skorokithakis/dracula - A simple blood test viewer.

* https://www.askhuxley.com - A general helper/secretary/agent.

* https://www.writelucid.cc - A business document/spec writing tool I'm working on, it asks you questions one at a time, writes a document, then critiques the idea to help you strengthen it.

* A rotary phone that's a USB headset and closes your meeting when you hang up the phone, complete with the rotary dial actually typing in numbers.

* Made some long-overdue updates on my pastebin, https://www.pastery.net, to improve general functionality.

* https://github.com/skorokithakis/support-email-bot - A customer support bot to answer general questions about my projects to save me time on the easy stuff, works great.

* https://github.com/skorokithakis/justone - A static HTML page for the board game Just One, so you can play with your friends when you're physically together, without needing to bring the game along.

* https://github.com/skorokithakis/dox - A thing to run Dockerized CLI programs as if they weren't Dockerized.

I'm probably forgetting a lot more, but I honestly wouldn't have been bothered to start any of the above if not for LLMs, as I'm too old to code but not too old to make stuff.

EDIT: dang can we please get a bit better Markdown support? At least being able to make lists would be good!

Re: Claude Sonnet 4.5

#184

I really hope benchmarking improves soon to monitor the model in the weeks following the announcement. It really seems like these companies introduce a new "buffed" model and then slowly nerf the intelligence through optimizations. If we saw task performance week 1 vs week 8 on benchmarks, this would at least give us more insight into the loop here. In an environment lacking true progress a company could surely "show…

I do wonder about this. I just don't know if it real or in our heads

Re: Claude Sonnet 4.5

#185

I just ran this through a simple change I’ve asked Sonnet 4 and Opus 4.1, and it fails too. It’s a simple substitution request where I provide a Lint error that suggests the correct change. All the models fail. I could ask someone with no development experience to do this change and they could. I worry everyone is chasing benchmarks to the detriment of general performance. Or the next token weight for the incorrect c…

That's what I was thinking too; the models have the same data sources (they have all scraped the internet, github, book repositories, etc), they all optimize for the same standardized tests. Other than marginally better scores in those tests (and they will cherry-pick them to make them look better), how do the various competitors differentiate from each other still? What's the USP?

Re: Claude Sonnet 4.5

#187
post #33
post #14

Price is playing a big role in my AI usage for coding. I am using Grok Code Fast as it's super cheap. Next to it GPT-5 Codex. If you are paying for model use out of pocket Claude prices are super expensive. With better tooling setup those less smart (and often faster) models can give you better results. I am going to give this another shot but it will cost me $50 just to try it on a real project :(

I'm paying $90(?) a month for the Max and it holds up for about an hour or so of in depth coding before it kicks in the 5-hour window lockout (so effectively about 4 hours of time when I can't run it). Kinda frustrating, even with efficient prompt and context length conservation techniques. I'm going to test this new sonnet 4.5, now but it'll probably be just as quick to gobble my credits.

I'm on a max ($200) plan and I only use opus and I've _never_ hit a rate limit. Definitely using for 5+ hours at a time multiple days per week.

Re: Claude Sonnet 4.5

#188

Please y'all, when you list supportive or critical complaints based on your actual work, include some specifics of the task and prompt. Like actual prompt, actual bugs, actual feature, etc. I've had great success with both ChatGPT and Claude for years, am around 3x sustained output increase in my professional work, and kicking off and finishing new side projects / features that I used to simply not ever finish. BUT t…

New Claude Model Runs 30-Hour Marathon To Create 11,000-Line Slack Clone

https://www.theverge.com/ai-artificial-intelligence/787524/a...

Yeah, maybe it is garbage. But it is still another milestone, if it can do this, then it probably does ok with the smaller things.

This keeps incrementing from "garbage" to "wow this is amazing" at each new level. We're already forgetting that this was unbelievable magic a couple years ago.

Re: Claude Sonnet 4.5

#189

Please y'all, when you list supportive or critical complaints based on your actual work, include some specifics of the task and prompt. Like actual prompt, actual bugs, actual feature, etc. I've had great success with both ChatGPT and Claude for years, am around 3x sustained output increase in my professional work, and kicking off and finishing new side projects / features that I used to simply not ever finish. BUT t…

> include some specifics of the task and prompt. Like actual prompt, actual bugs, actual feature, etc.

> I am still surprised at things it cannot do, for example Claude code could not seem to stitch together three screens in an iOS app using the latest SwiftUI (I am not an iOS dev).

You made a critical comment yet didn't follow your own rules lol.

> it's so helpful for meaningful conversation!

How so?

FWIW - I too have used LLMs for both coding and personal prompting. I think the general conclusion is that it when it works, it works well but when it fails it can fail miserably and be disastrous. I've come to conclusion because I read people complaining here and through my own experience.

Here's the problem:

- It's not valuable for me to print out my whole prompt sequence (and context for that matter) in a message board. The effort is boundless and the return is minimal.

- LLMs should just work(TM). The fact that they can fail so spectacularly is a glaring issue. These aren't just bugs, they are foundational because LLMs by their nature are probabilistic and not deterministic. Which means providing specific defect criteria has limited value.

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