Earlier quoted context omitted.
'feel' is no more accurate not saying there's a better way but both suck
Speak for yourself. I've been insanely productive with Codex 5.2. With the right scaffolding these models are able to perform serious work at high quality levels.
GPT-5.3-Codex
131–140 of 634 posts
Re: GPT-5.3-Codex
#132When 2 multi billion giants advertise same day, it is not competition but rather a sign of struggle and survival. With all the power of the "best artificial intelligence" at your disposition, and a lot of capital also all the brilliant minds, THIS IS WHAT YOU COULD COME UP WITH? Interesting
Yeah they are both fighting for survival. No surprise really. Need to keep the hype going if they are both IPO'ing later this year.
Consider the fact that 7 year old TPUs are still sitting at near 100p utilization today.
Re: GPT-5.3-Codex
#133Re: GPT-5.3-Codex
#134I think Anthropic rushed out the release before 10am this morning to avoid having to put in comparisons to GPT-5.3-codex! The new Opus 4.6 scores 65.4 on Terminal-Bench 2.0, up from 64.7 from GPT-5.2-codex. GPT-5.3-codex scores 77.3.
Cost to Run Artificial Analysis Intelligence Index:
GPT-5.2 Codex (xhigh): $3244
Claude Opus 4.5-reasoning: $1485
(and probably similar values for the newer models?)
Re: GPT-5.3-Codex
#135Re: GPT-5.3-Codex
#136Anyone know if it is possible to use this model with opencode with the plus subscription?
Re: GPT-5.3-Codex
#137I'd like to know if and how much illegal use of customer prompts are used for training.
Meanwhile the prompt: Crop this photo of my passport
Re: GPT-5.3-Codex
#138Something that caught my eye from the announcement: > GPT‑5.3‑Codex is our first model that was instrumental in creating itself. The Codex team used early versions to debug its own training I'm happy to see the Codex team moving to this kind of dogfooding. I think this was critical for Claude Code to achieve its momentum.
More importantly, this is the early steps of a model self improving itself. Do we still think we'll have soft take off?
Re: GPT-5.3-Codex
#139Re: GPT-5.3-Codex
#140I am on a max subscription for Claude, and hate the fact that OpenAI have not figured out that $20 => $200 is a big jump. Good luck to them. In terms of model, just last night, Codex 5.2 solved a problem for me which other models were going round and round. Almost same instructions. That said, I still plan to be on $100 Claude (overall value across many tasks, ability to create docs, co-work), and may bump up OpenAI…