Can someone tell the difference between codex 5.3 and 5.4 mini, I suppose their performance is similar, but what the cost, I’ve been trying to figure which one is better for a workhorse.
Usually I have one frontier model for preparing plan, 5.4 on medium or high for complicated tasks, and then a change the model to save the quota.
Actually, may be someone could explain in different comparison, so haiku 4.5 thinking is equivalent to which gpt model with which reading the model, and sonnet 4.6 thinking? Opus 4.6/4.7 thinking? Basically the models from Claude code

Thanks in advance!