Whilst you see Claude Code and Codex in the similar sentence, there is a excellent probability the item you are studying or the video you are staring at is set to pit them towards every different. I am not going to fake I have not achieved that ahead of both. I have been the use of Claude Code for a ways longer than Codex, and I have written about my enjoy the use of each gear for a similar duties (and there’ve been instances when Claude Code has overwhelmed Codex, and instances when it is long gone the opposite direction).
What I have not written about, and what slightly nobody is, is what occurs whilst you prevent operating them towards every different and get started operating them in combination. I have now come to understand that that is precisely the place the attention-grabbing stuff is.
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I take advantage of Claude Max and Codex’s $20 plan
$100 for the workhorse, $20 for the second one opinion
Like I simply discussed above, I have been the use of Claude Code for an extended time and simplest not too long ago began exploring what Codex in fact has to provide. After I attempted out Codex in its early days, I wasn’t all that inspired. It felt slower, extra wary, and weirdly reluctant to only do the item I might requested it to do. Claude Code, in contrast, would simply cross. I gave it a shot once more not too long ago, and was once critically inspired.
Apparently, after I first attempted out Claude Code at the Professional plan, I noticed that the boundaries on it merely would not lower it, and understood that the Max tier was once the one strategy to cross. I made up our minds to begin off with Codex in the similar means: get ChatGPT’s $20 Plus tier first, and simplest improve if the boundaries were given in the way in which. They have not! So for now, I am the use of Claude’s 5x Max tier, which retails for $100/month, along side ChatGPT’s $20 Plus plan.
I give every type the similar process, and select whichever I really like extra
The dropping diff remains to be helpful
Now, whilst hourly and weekly limits for sure subject, the principle promoting level of those subscriptions is at all times what powers them: the fashions at the back of them. And that is the place giving each brokers the similar process begins to repay, as a result of Claude Code and Codex are not simply two CLIs with other keybindings. They are two other type households, educated in a different way, with other instincts about what “excellent code” seems like. Simply as one developer can have a unique option to an issue than some other developer, Claude Code and Codex will achieve for various answers to the similar instructed.
There are occasions once they finally end up with kind of the similar answer, and instances when considered one of them sees one thing the opposite ignored fully. Past the true answer, Claude Code and Codex carry other instincts to the similar process as smartly. Codex has a tendency to transport rapid and believe itself, appearing corresponding to a senior developer that is aware of what it is doing. Then again, Claude Code has a tendency to invite in your recommendation much more, simply to verify what it is doing lands. Once more, two very other instructions — which is precisely why operating them at the identical process surfaces issues neither would by itself.
Claude Code has style, Codex has persistence
The extra you utilize every software, the extra you can notice that every software and type circle of relatives excels at other sorts of issues. For me, the break up has settled into one thing beautiful blank: Claude Code for the rest UI- or design-heavy, Codex for the rest that calls for sitting with an issue till it cracks. Once more, in those eventualities, I am at all times the use of them in parallel.
I am partial to the cultured design possible choices Claude Code makes, so I nearly at all times ask it to care for the rest visible. If I desire a touchdown web page, a brand new element, or a redesign of an current go with the flow, Claude Code is within the worktree. The style it has for spacing, hierarchy, and discretion is one thing I have by no means gotten from Codex with out a large number of back-and-forth. Codex’s strengths are in the wrong way: the affected person, unglamorous paintings of understanding what is in fact damaged.
I’ve them overview every different’s paintings
No one grades their very own homework
Consider if anyone did a faculty project, and also you had the similar one who wrote it grade it. Except they in reality glance down on themselves and assume they did not do a excellent process, they might give themselves an A with out pondering two times. This would not essentially be as a result of they are cheating or in reality need an A, however as a result of they in reality cannot see the gaps in their very own pondering — the bits they glossed over, the assumptions they did not understand they have been making, the leaps that felt obtrusive to them and may not to someone else.
While in the event you requested a professor to grade it, they might catch all of the ones issues at the first learn as a result of they are coming on the paintings chilly, with their very own set of assumptions and their very own sense of what “excellent” seems like. They understand the gaps the coed walked proper previous. That is all of the worth of a 2d pair of eyes, and it is precisely why I have been the use of Claude Code and Codex to study every different’s paintings.
When Claude Code finishes an implementation, I hand the diff to Codex and ask it to rip it aside. When Codex ships one thing, Claude Code does the similar. If I ask Claude Code or Codex to study its personal paintings, I am getting a model of the similar downside the student-grading-themselves had. The type has the same opinion with its previous possible choices. It defends the choices it simply made. It misses the issues it was once at all times going to omit.
Prevent pitting them, get started pairing them
I have spent a excellent period of time pitting Claude Code and Codex towards every different and attempting to determine which is healthier, however after experiencing what they may be able to accomplish when used in combination, I am not taken with that query anymore!



