5.4, in my own testing, was almost always ahead of Opus 4.6 for reviews and planning. I'm on plus plan on openai, so I couldn't test it so deeply. Anyone who had more experience on both could perhaps chime in? Pros/cons compared to Opus? I'm invested in Claude ecosystem but the recent quality and session limits decrease have me on the edge.
ChatGPT Pro now starts at $100/month
51–60 of 262 posts
Re: ChatGPT Pro now starts at $100/month
#52Earlier quoted context omitted.
The $20 Plus plan still exists, and does not give access to the pro model. The $200 Pro plan still exists, and does give access to the pro model. What is new is a $100 Pro plan that does give access to the pro model, with lower usage limits than the $200 Pro plan.
So, reading the tea leaves, they're either losing subscribers for the $200 plan, or they're not following the same hockey stick path of growth they thought they were... maybe? Edit: I wonder if this is actually compute-bound as the impetus
Re: ChatGPT Pro now starts at $100/month
#53Earlier quoted context omitted.
Just to clarify, one does not get access to the pro model on the Pro plan?
The $20 Plus plan still exists, and does not give access to the pro model. The $200 Pro plan still exists, and does give access to the pro model. What is new is a $100 Pro plan that does give access to the pro model, with lower usage limits than the $200 Pro plan.
Re: ChatGPT Pro now starts at $100/month
#54Re: ChatGPT Pro now starts at $100/month
#55The era of subsidization is over, it seems. For my money, on the code side at least, GitHub Copilot on VSCode is still the most cost effective option, 10 bucks for 300 requests gets me all I need, especially when I use OpenAI models which are counted as 1x vs Opus which is 3x. I've stopped using all other tools like Claude Code etc.
I tried Claude Code for a week straight recently to see what all the hype was about and while it pumped out a bunch of reasonable looking code and features I ended up feeling completely disconnected from my codebase and uncomfortable. Cancelled the plan I had with them and happily went back to just coding like normal in VSCode with occasional dips into Copilot when a need arose or for rubber ducking and planning. Fee…
The amount you can review before burning out is now the reasonable limit, for the same reason that a car is supposed to stay at the speed you can handle and not the max speed of the engine.
Of course, many people are secretly skipping reviews and some dare to publicly advocate for getting rid of them entirely.
Re: ChatGPT Pro now starts at $100/month
#56Price drops are nice. Unfortunately, the quality differential versus the competitor is night and day. And everyone serious uses the API rate billing anyway.
This myth about the inferiority of ChatGPT and Codex is becoming a meme.
I have active subscriptions to both. I am throwing at Codex all kinds of data engineering, web development and machine learning problems, have been working on non-tech tasks in the "Karpathy Obsidian Wiki" [1] style before he posted about it.
Not only does Codex crush Claude on cost, it's also significantly better at adherence and overall quality. Claude is there on my Mac, gathering dust, to the point I am thinking of not renewing the sub.
There are plenty of fellow HNers here who feel the same from what I read in the flamewars. I suspect none of us really has a horse in this race and many are half-competent (in other threads, they mention they do things like embedded programming, distributed DL systems, etc.)
I'm starting to suspect a vast majority of people pushing the narrative that Claude is vastly better haven't even tried the 5.3 / 5.4 models and are doing it out of sheer tribalism.
[1] https://gist.github.com/karpathy/442a6bf555914893e9891c11519...
Re: ChatGPT Pro now starts at $100/month
#57Very good move. In my experience, for system programming at least, GPT 5.4 xhigh is vastly superior to Claude Opus 4.6 max effort. I ran many brutal tests, including reconstructing for QEMU the SCSI controller (not longer accessible) of a SVSY UNIX of the early 90s used in a 386. Side by side, always re-mirroring the source trees each time one did a breakthrough in the implementation. Well, GPT 5.4 single handed did…
Regarding speed, I don't use xhigh that often, and surprisingly for me GPT 5.4 high is faster than Claude 4.6 Opus high (unless you enable fast mode for Opus).
Of course I still use Opus for frontend, for some small scripts, and for criticizing GPT's code style, especially in Python (getattr).
Re: ChatGPT Pro now starts at $100/month
#58Re: ChatGPT Pro now starts at $100/month
#59The era of subsidization is over, it seems. For my money, on the code side at least, GitHub Copilot on VSCode is still the most cost effective option, 10 bucks for 300 requests gets me all I need, especially when I use OpenAI models which are counted as 1x vs Opus which is 3x. I've stopped using all other tools like Claude Code etc.
I use both GH Copilot as well as CC extensively and it does seem more economical, though I wonder how long this will last as I imagine Github has also been subsidizing LLM usage extensively. FWIW it feels like GH Copilot is a cheaper version of OpenRouter but with trade-offs like being locked into VSCode and the Microsoft ecosystem overall. I already use VSCode though and otherwise I don't see much downside to using…
I also wouldn’t say you’re locked into Microsoft’s ecosystem. At work we just have skills that allow for interaction with Bitbucket and other internal tooling. You’re not forced to use GitHub at all.