So one failure that could be resolved with better integration on the back end and then an open problem with image generation in general.
OpenAI o3 and o4-mini
211–220 of 527 posts
Re: OpenAI o3 and o4-mini
#212To plan a visit to a dark sky place, I used duck.ai (Duckduckgo's experimental AI chat feature) to ask five different AIs on what date the new moon will happen in August 2025. GPT-4o mini: The new moon in August 2025 will occur on August 12. Llama 3.3 70B: The new moon in August 2025 is expected to occur on August 16, 2025. Claude 3 Haiku: The new moon in August 2025 will occur on August 23, 2025. o3-mini: Based on a…
"On what date will the new moon occur on in August 2025. Use a tool to verify the date if needed"
It correctly reasoned it did not have exact dates due to its cutoff and did a lookup.
"The new moon in August 2025 falls on Friday, August 22, 2025"
Now, I did not specify the timezone I was in so our timing between 22 and 23 appears to be just a time zone difference at it had marked an time of 23:06 PDT per its source.
Re: OpenAI o3 and o4-mini
#213Re: OpenAI o3 and o4-mini
#214So at this point OpenAI has 6 reasoning models, 4 flagship chat models, and 7 cost optimized models. So that's 17 models in total and that's not even counting their older models and more specialized ones. Compare this with Anthropic that has 7 models in total and 2 main ones that they promote. This is just getting to be a bit much, seems like they are trying to cover for the fact that they haven't actually done much.…
> This is just getting to be a bit much, seems like they are > trying to cover for the fact that they haven't actually done much Or perhaps they're trying to make some important customers happy by showing movement on areas the customers care about. Subjectively, customers get locked in by feeling they have the inside track, and these small tweaks prove that. Objectively, the small change might make a real difference…
Or make important investors happy, they need to justify the latest $40 billion round
Re: OpenAI o3 and o4-mini
#215> we’ve observed that large-scale reinforcement learning exhibits the same “more compute = better performance” trend observed in GPT‑series pretraining. Didn’t the pivot to RL from pretraining happen because the scaling “law” didn’t deliver the expected gains? (Or at least because O(log) increases in model performance became unreasonably costly?) I see they’ve finally resigned themselves to calling these trends, not…
Re: OpenAI o3 and o4-mini
#216Earlier quoted context omitted.
Not really. We’re definitely in the incremental improvement stage at this point. Certainly no indication that progress is “accelerating”.
Integration is accelerating rapidly. Even if model development froze today, we would still probably have ~5 years of adoption and integration before it started to level off.
Re: OpenAI o3 and o4-mini
#217Very impressive! But under arguably the most important benchmark -- SWE-bench verified for real-world coding tasks -- Claude 3.7 still remains the champion.[1] Incredible how resilient Claude models have been for best-in-coding class. [1] But by only about 1%, and inclusive of Claude's "custom scaffold" augmentation (which in practice I assume almost no one uses?). The new OpenAI models might still be effectively bes…
There isn't a numerical benchmark for this that people seem to be tracking but this opens up production-ready image use cases. This was worth a new release.
Re: OpenAI o3 and o4-mini
#218Earlier quoted context omitted.
Gemini 2.5 Pro is widely considered superior to 3.7 Sonnet now by heavy users, but they don't have an SWE-bench score. Shows that looking at one such benchmark isn't very telling. Main advantage over Sonnet being that it's better at using a large amount of context, which is enormously helpful during coding tasks. Sonnet is still an incredibly impressive model as it held the crown for 6 months, which may as well be a…
Main advantage over Sonnet is Gemini 2.5 doesn't try to make a bunch of unrelated changes like it's rewriting my project from scratch.
Re: OpenAI o3 and o4-mini
#219Earlier quoted context omitted.
Im old enough to remember the mystery and hype before o*/o1/strawberry that was supposed to be essentially AGI. We had serious news outlets write about senior people at OpenAI quitting because o1 was SkyNet Now we're up to o4, AGI is still not even in near site (depending on your definition, I know). And OpenAI is up to about 5000 employees. I'd think even before AGI a new model would be able to cover for at least 45…
Remember that Docusign has 7,000 employees. I think OpenAI is pretty lean for what they're accomplishing.
Not directly from OpenAI - but people in the industry is advertising how these advanced models can replace employees, yet they keep on going on hiring tears (including OpenAI). Lets see the first company to stand behind their models, and replace 50% of their existing headcount with agents. That to me would be a sign these things are going to replace peoples jobs. Until I see that, if OpenAI can't figure out how to replace humans with models, then no one will
I mean could you imagine if todays announcement was - the chatgpt.com webdev team has been laid off, and all new features and fixes will be complete by Codex CLI + o4-mini. That means they believe in the product theyre advertising. Until they do something like that, theyll keep on trusting those human engineers and try selling other people on the dream
Re: OpenAI o3 and o4-mini
#220So at this point OpenAI has 6 reasoning models, 4 flagship chat models, and 7 cost optimized models. So that's 17 models in total and that's not even counting their older models and more specialized ones. Compare this with Anthropic that has 7 models in total and 2 main ones that they promote. This is just getting to be a bit much, seems like they are trying to cover for the fact that they haven't actually done much.…
Did you miss the 4o image generation announcement from roughly three week ago?
https://news.ycombinator.com/item?id=43474112
Combining a multimodal LLM+ImageGen puts them pretty significantly ahead of the curve at least in that domain.
Demonstration of the capabilities: