Buried in the article, a new CLI for coding: > Codex CLI is fully open-source at https://github.com/openai/codex today.
Looks like a Claude Code clone.
OpenAI o3 and o4-mini
81–90 of 527 posts
Re: OpenAI o3 and o4-mini
#82Re: OpenAI o3 and o4-mini
#83Is there a non-obvious reason using something like Python to solve queries requiring calculations was not used from day one with LLMs?
LLMs could not use tools on day one.
Re: OpenAI o3 and o4-mini
#84To 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…
Gemini gets the new moon right. Better to use one good model than 5 worse ones.
Re: OpenAI o3 and o4-mini
#85Very 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…
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
#86To 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…
I would never ask any of these questions of an LLM (and I use and rely on LLMs multiple times a day), this is a job for a computer.
I would also never ask a coworker for this precise number either.
Re: OpenAI o3 and o4-mini
#87So 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.…
"haven't actually done much" being popularizing the chat llm and absolutely dwarfing the competition in paid usage
Re: OpenAI o3 and o4-mini
#88Anyone got codex working? After installing and setting up API Key I get this error :
system
OpenAI rejected the request (request ID: req_06727eaf1c5d1e3f900760d10ca565a7). Please verify your settings and try again.Re: OpenAI o3 and o4-mini
#89Oh god. I´m Brazilian and can´t get the "Verification". Using my passport or id. This is very frighting future.
Re: OpenAI o3 and o4-mini
#90Still a knowledge cutoff of August 2023. That is a significant bottleneck to devs using it for AI stuff.